NASA

Acting Assistant Secretary of State for the Bureau of Oceans and International Environmental and Scientific Affairs Jennifer Littlejohn, left, NASA Administrator Bill Nelson, and Ambassador of the Republic of Armenia to the United States Lilit Makunts, right, look on as Mkhitar Hayrapetyan, Minister of High-Tech Industry of the Republic of Armenia, signs the Artemis Accords, Wednesday, June 12, 2024, at the Mary W. Jackson NASA Headquarters building in Washington. The Republic of Armenia is the 43rd country to sign the Artemis Accords, which establish a practical set of principles to guide space exploration cooperation among nations participating in NASA’s Artemis program. Photo Credit NASA/Joel Kowsky NASA Administrator Bill Nelson welcomed Armenia as the newest nation to sign the Artemis Accords Wednesday during a ceremony with the U.S. State Department at NASA Headquarters in Washington. Armenia joins 42 other countries in a commitment to advancing principles for the safe, transparent, and responsible exploration of the Moon, Mars and beyond. “NASA is proud to welcome Armenia to the Artemis Accords as we expand the peaceful exploration of space,” said Nelson. “Today’s signing builds on an important foundation. Armenia long has looked to the heavens and helped humanity understand them. As the 10th nation this year to sign the Artemis Accords, we are proving that exploration unites nations like few other things can. We will continue to expand humanity’s reach in the cosmos – together.” Mkhitar Hayrapetyan, Minister of High-Tech Industry, signed the Artemis Accords on behalf of Armenia. Lilit Makunts, ambassador of Armenia to the U.S. and Jennifer R. Littlejohn, acting assistant secretary, Bureau of Oceans and International Environmental and Scientific Affairs, Department of State, also participated in the event. “By signing these accords, Armenia joins a community of nations dedicated to advancing the frontiers of human knowledge and capability in space,” said Hayrapetyan. “Our involvement will not only enhance our technological capabilities, but also inspire a new generation of Armenians to dream big, to innovate and to explore the world and universe.” The United States and seven other nations were the first to sign the Artemis Accords in 2020, which identified an early set of principles promoting the beneficial use of space for humanity. The accords are grounded in the Outer Space Treaty and other agreements including the Registration Convention, the Rescue and Return Agreement, as well as best practices and norms of responsible behavior that NASA and its partners have supported, including the public release of scientific data. More countries are expected to sign the Artemis Accords in the months and years to come. The commitments of the Artemis Accords, and efforts by the signatories to advance implementation of these principles, support NASA’s Artemis campaign with its partners, as well as for the success of the safe and sustainable exploration activities of the other accords signatories. For more information about the Artemis Accords, visit: https://www.nasa.gov/artemis-accords/ -end- Faith McKie / Jennifer Dooren Headquarters, Washington 202-358-1600 faith.d.mckie@nasa.gov / jennifer.m.dooren@nasa.gov Share Details Last Updated Jun 12, 2024 EditorJennifer M. DoorenLocationNASA Headquarters Related TermsOffice of International and Interagency Relations (OIIR) View the full article

The Space Omics and Medical Atlas (SOMA) package, the largest-ever collection of data for aerospace medicine and space biology, was publicly released on June 11, 2024! This monumental achievement was made possible through the collaborative efforts of over 100 institutions from more than 25 countries. Of the total 44 publications in the SOMA package, 32 of them feature at least one member of our Ames Space Biosciences Division team. This is a remarkable accomplishment and a testament to the dedication and expertise of our Open Science Data Repository (OSDR) team and other Space Biosciences researchers. Congratulations to our OSDR Team members, Analysis Working Group (AWG) members, and Ames scientists for their historic scientific endeavor and invaluable contribution. Their hard work has brought the Ames Space Biosciences Division to the forefront of aerospace and space biology research. Their efforts have made an indelible mark on the field, and we are incredibly proud of their work. Thank you all for your continued dedication and excellence! Keep Exploring Discover More Topics From NASA NASA Biological & Physical Sciences BPS administers NASA’s: BPS partners with the research community and a wide range of organizations to accomplish its mission. Grants… International Space Station Human Research Program Ames Research Center View the full article

25 Min Read The Marshall Star for June 12, 2024 Shining Stars: Marshall Teams Support Successful Crew Flight Test By Wayne Smith From preparing for flight readiness, to providing day-of-launch support, to delivering a critical piece of replacement hardware, NASA’s Marshall Space Flight Center played an integral role in the agency’s crew flight test to the International Space Station. The Starliner spacecraft – NASA’s Boeing crew flight test (CFT) powered by a United Launch Alliance (ULA) Atlas V rocket – successfully launched June 5 from Cape Canaveral Space Force Station. The flight test carried NASA astronauts Butch Wilmore and Suni Williams to the space station to test the spacecraft and its subsystems before NASA certifies the transportation system for rotational missions to the orbiting laboratory for the agency’s Commercial Crew Program. Marshall’s Commercial Crew Program (CCP) support team successfully completed the crew flight test (CFT) pre-flight test readiness review April 12. Supporting personnel, from left, are Deborah Crane, CCP launch vehicle (LV) chief engineer; Notlim Burgos, CCP LV Boeing lead engineer; Christopher Wakefield, POD Boeing CFT flight lead; Maggie Freeman, CCP LV program analyst; David Gwaltney, CCP interim launch vehicle deputy manager; Joseph Pelfrey, Marshall center director; Paul Crawford, safety and mission assurance; Jennifer Van Den Driessche, CCP LV Boeing certification manager; Kelli Maloney, CCP LV Boeing deputy lead engineer; Larry Leopard, Marshall associate director, technical; Megan Hines, safety and mission assurance; and Chris Chiesa, CCP spacecraft propulsion. NASA/Jason Waggoner The Boeing Starliner spacecraft successfully docked to the space station June 6. NASA and Boeing teams set a return date of no earlier than June 18 for the crew flight test. The additional time in orbit will allow the space station crews to perform a spacewalk June 13, while engineers complete Starliner systems checkouts. Coverage of the spacewalk begins at 5:30 a.m. on NASA TV. “It was incredible to witness yet another historic moment in this new era of space exploration,” said Marshall Director Joseph Pelfrey. “I am immensely proud of our Marshall team for providing the critical support needed to ensure this test flight is as safe as possible. This is just one example of how Marshall is utilizing our capabilities through strategic partnerships to expand space exploration for all humankind.” Launch Support Marshall’s role within the Commercial Crew Program, or CCP, is to support certification that the spacecraft and launch vehicle are ready for launch. The support team performs engineering expertise, particularly for propulsion, as well as program management, safety and mission assurance, and spacecraft support. These efforts ultimately lead up to day-of launch support from the Marshall’s Huntsville Operations Support Center (HOSC). Eighteen Marshall team members supported the launch from inside the HOSC. The team’s primary focus was ensuring the cryo-tanking of the liquid propellants and pressurants on the Centaur and the Atlas V booster went as planned. That included monitoring the replacement self-regulating vent valve (SRV), since the valve it replaced caused the launch scrub on the first attempt. Marshall’s CCP team members support the CFT launch from inside the Huntsville Operations Support Center on June 5. NASA/Nathaniel Stepp “The replacement SRV performed perfectly after liquid oxygen load into the Centaur tank,” said David Gwaltney, CCP interim Launch Vehicle Systems Office deputy manager. “The other team members ensured the pre-launch testing for the thrust vector control and the engine cooldown purges in preparation for launch were proceeding properly. Everyone was extremely happy when the launch successfully occurred on the third attempt.” Understandably, the HOSC is always a hive of activity on launch day, resulting in a sense of pride and accomplishment for the support team for their contributions toward successful NASA missions. However, the crew flight test of the Starliner was different. “Each and every Commercial Crew Program mission is special in its own way, especially as we continue to forge a new era of spaceflight while working with commercial partners,” said Maggie Freeman, a program analyst supporting the Launch Vehicle Systems Office within CCP at Marshall. “The crew flight test launch is particularly special to us because it is the first time we have crew aboard the Atlas V on a CCP mission. We were extremely excited to support launch and watch them safely board the International Space Station.” Critical Hardware Delivery Marshall also used the mission to deliver hardware to the space station – a replacement for the Urine Processor Pump Control Processor Assembly (PCPA). A malfunctioning pump necessitated an expedited delivery, NASA officials said June 7, requiring a cargo change for the mission. The PCPA converts the crew’s urine into drinkable water. Marshall’s CCP team members take time for a group photo from the HOSC following the Starliner launch. From left, Miranda Holton, Sangita Adhikari, Nathaniel Stepp, Lindsey Blair, Deborah Crane, Allen Henning, Spencer Mitchell, Alex Aueron, Preston Beatty, Megan Hines, Peter Jones, Melissa Neel, Brendan Graham, David Gwaltney, Peter Wreschinsky, Aaron Flinchum, Jonathan Carman, and Jimmy Moore.NASA/Nathaniel Stepp “This component is critical for space station operations and CFT was the first available mission providing an opportunity for the replacement to be delivered,” Freeman said. “Due to the PCPA being a large piece of hardware, the ISS, Boeing, and CCP teams assessed the cargo swap requirements and exercised tremendous agility in performing a rapid turnaround to ensure that ISS operations would be maintained.” Pre-Flight Test Readiness Review The launch would not have happened without the certification efforts supported by the Marshall CCP team. The first Marshall Center Director CFT Pre-Flight Test Readiness Review was successfully completed in April. After the initial launch attempt May 6, the integrated Boeing, ULA, and CCP teams worked diligently to ensure crew safety remained the top priority. A second round of test readiness was scheduled, with the Marshall CCP team conducting a Marshall Center Director CFT delta pre-flight test readiness review in late May. For Starliner, the Marshall team’s primary focus was on the certification of the spacecraft’s thrusters, which are the propulsion systems used for translational and rotational control of the spacecraft while on-orbit. The thrusters are essential to mission success, ensuring the spacecraft can get from its initial insertion orbit to the space station and then back to Earth with precisely controlled burns. Boeing contracted with NASA to use the ULA Atlas V rocket to launch Starliner into orbit. Marshall’s Launch Vehicle Propulsion team evaluated the propulsion systems for the rocket to certify they were ready to launch astronauts to the space station. Marshall team members and NASA astronaut Josh Cassada developed a new procedure to get the Urine Process Assembly functional and returned to the space station on the CFT flight. This procedure validation was performed at Marshall on June 3-4. From left, Brian O’Connor, Curtis Fox, Steve Wilson, Anita Howard, Roy Price, Mike Gooch, Reggie McCafferty, JP Wilson, Camilla Duenas, Josh Cassada, Diana Marroguin, Harper Cox, Arthur Brown, Kai Yeaton, Jimmy Hill, Ben Craigmyle, and Denny Bartlett. Present but not pictured: Chris Brown, Dona Smith, Allen Hash, Shaun Glasgow, Jill Williamson, Josh Clifton, and Chad Berthelson. NASA JSC/Chris Brown “This includes following any build issues, evaluating any changes to the vehicles, and working with our partners to ensure that the launch vehicle is ready to fly,” said Miranda Holton, CCP Launch Vehicle Propulsion Systems manager. The HOSC provides engineering and mission operations support for the space station, the Commercial Crew Program, and Artemis missions, as well as science and technology demonstration missions. The Payload Operations Integration Center within HOSC operates, plans, and coordinates the science experiments onboard the space station 365 days a year, 24 hours a day. Smith, a Media Fusion employee and the Marshall Star editor, supports the Marshall Office of Communications. › Back to Top Silver Snoopy Awards Presented to 17 Marshall Team Members By Jessica Barnett Seventeen team members at NASA’s Marshall Space Flight Center joined an elite group within the agency’s ranks June 11 as they accepted an award that’s granted to less than 1% of NASA’s workforce: the Silver Snoopy. An astronaut presents the award each year to NASA employees and contractors who have gone above and beyond in contributing to the human spaceflight program. It is a symbol of the intent and spirit of Space Flight Awareness and includes a sterling silver Snoopy lapel pin that has flown in space, along with a certificate of appreciation and a commendation letter for the employee, both signed by the astronaut. Recipients of the 2024 Silver Snoopy Awards at NASA’s Marshall Space Flight Center pose with their awards and NASA astronaut Kate Rubins, center, June 11 in Activities Building 4316. From left, front row, Mark Montgomery, Brian Saunders, Mignon Thame, Jessica Chaffin, Rubins, Stefanie Justice, Ellen Rabenberg, and Vince Vanek; back row, Manish Mehta, Bill Sadowski, Brad Addona, Christopher Buckley, Jonathan Burkholder, Joseph McCollister, Stacey Steele, Michael Fiske, Paul Gradl, and Trey Cate. NASA/Charles Beason “One of my favorite parts about my job is getting to share and celebrate the accomplishments of the best that NASA has to offer, and helping to give out the Silver Snoopy awards is just that opportunity,” said Larry Leopard, who serves as associate director, technical, at Marshall and joined NASA astronaut Kate Rubins to present the awards. “These employees embody the More to Marshall slogan – words that signify growth, ambition, and continuous improvement. They’re leaders in cultivating a mindset where every one of us is encouraged to think differently, act decisively, and innovate relentlessly.” “When we are doing highly dangerous activities, like getting on a rocket to the International Space Station or developing programs for Moon to Mars, we rely on everyone in NASA to support that end goal of exploration and safety,” Rubins said. “Our mission success is in their hands, and this is our way of saying thank you for everything they do.” NASA astronaut Kate Rubins speaks to attendees at Marshall’s 2024 Silver Snoopy Awards Ceremony held June 11 in Activities Building 4316.NASA/Charles Beason The following team members were honored during the ceremony in Activities Building 4316: Brad Addona, Engineering Directorate Christopher Buckley, Human Exploration Development and Operations Office Jonathan Burkholder, Engineering Directorate Trey Cate, Office of Strategic Analysis and Communications Jessica Chaffin, Engineering Directorate Michael Fiske, Jacobs/ESSCA, Science and Technology Office Paul Gradl, Engineering Directorate Stefanie Justice, Engineering Directorate Joseph McCollister, Space Launch System Program Manish Mehta, Engineering Directorate Mark Montgomery, Jacobs/ESSCA, Engineering Directorate Ellen Rabenberg, Engineering Directorate Bill Sadowski, Jacobs/ESSCA, Engineering Directorate Brian Saunders, L3Harris Stacey Steele, Human Exploration Development and Operations Office Mignon Thames, Human Landing System Program Vince Vanek, Office of the General Counsel The Silver Snoopy pins awarded flew on NASA’s SpaceX Cargo Resupply Mission-9. The Silver Snoopy award is one of eight awards presented annually by Space Flight Awareness. Additional information, including eligibility criteria, can be found here. Barnett, a Media Fusion employee, supports the Marshall Office of Communications. › Back to Top Marshall Engineer Kurt Polzin Receives AIAA Honors Award By Daniel Boyette Advanced space nuclear propulsion systems are critical to NASA’s Moon to Mars vision. On May 15, one of the individuals at the forefront of those future exploration efforts was honored for his contributions. Kurt Polzin, chief engineer for the Space Nuclear Propulsion Office at NASA’s Marshall Space Flight Center, received the American Institute of Aeronautics and Astronautics (AIAA) Engineer of the Year award during its awards gala at the John F. Kennedy Center for Performing Arts in Washington. AIAA Executive Director Daniel Dumbacher, left, and AIAA President Laura McGill, right, present NASA Space Nuclear Propulsion Chief Engineer Kurt Polzin with the Engineer of the Year Award at the AIAA Awards Gala on May 15 at the John F. Kennedy Center for Performing Arts in Washington, D.C.Photo courtesy of AIAA “The use of nuclear technologies will become increasingly important as the nation returns humans to the Moon and then goes onward to Mars, and realizing these benefits will take not just a NASA effort, but a national effort,” Polzin told the audience. “It’s a privilege to work with and lead some of the best people in government, industry, and academia, bringing the nation closer to a future where nuclear power and propulsion technologies in space become common. What we do today will enable science missions and human exploration beyond anything humans have ever achieved for current and future generations of scientists and explorers.” Since 2021, Polzin has overseen NASA’s nuclear propulsion technology development and maturation efforts. He’s also the chief engineer for the agency’s partnership with the Defense Advanced Research Projects Agency (DARPA) on the Demonstration Rocket for Agile Cislunar Operations (DRACO) program, which aims to demonstrate a nuclear thermal propulsion system in space as soon as 2027. “To live and work on the Moon, we’ll need a power and transportation infrastructure, and nuclear space systems offer key capability benefits over current state-of-art,” said Anthony Calomino, NASA’s Space Nuclear Technologies portfolio manager under the agency’s Space Technology Mission Directorate. “Kurt’s leadership in this journey to mature our space nuclear propulsion technology is what will get us there. We are proud to see him recognized as AIAA’s Engineer of the Year.” Q&A with Kurt Polzin Q: What were your emotions when you went to accept the award? Polzin: The list of those who have previously received this award is long and illustrious, so it is an honor to be nominated for it. Being selected by my peers as the recipient was a very thrilling and humbling experience. Receiving it at the Kennedy Center, in the presence of many aerospace leaders and my wife in the audience, made it a truly unique and memorable experience. Q: You’ve previously stated that individual awards are really team awards. How has being a member of a team helped you to be successful? Polzin: Realizing big ideas requires the contributions and expertise of many people across a range of skills and disciplines, and using nuclear technologies in space is about the most significant idea there is. The team we assembled and continue to grow consists of true experts in their disciplines. I constantly rely on them to ensure we are asking the right questions and making investments to advance our capabilities and position the nation for success. Polzin delivers his acceptance speech.Photo courtesy of AIAA Q: What excites you most about the future of space exploration? Polzin: In my lifetime, we have never been closer to fully realizing the benefits of nuclear power and propulsion in space. We now have the potential to cross the threshold and open a new era where nuclear technologies will bring about truly transformational change in how we approach all aspects of space exploration. Before his current role, Polzin was the Space Systems Team lead in Marshall’s Advanced Concepts Office. He joined NASA in 2004 as a propulsion research engineer. Polzin has a doctorate and a master’s in Mechanical and Aerospace Engineering from Princeton University in New Jersey and a bachelor’s in Aeronautical and Astronautical Engineering from Ohio State University in Columbus. He authored or co-authored over 140 publications, including a recently published monograph, and he holds six U.S. patents. He has also been an adjunct professor at the University of Alabama in Huntsville for many years, teaching graduate-level courses in physics and engineering. Polzin’s other honors include the AIAA Sustained Service Award, the AIAA Greater Huntsville Section’s Martin Schilling Outstanding Service and Earl Pearce Professional of the Year, and multiple NASA Patent, Special Service, and Group Achievement awards. He is an associate fellow of AIAA and a senior member of the Institute of Electrical and Electronics Engineers. NASA’s Space Technology Mission Directorate funds the SNP Office. With nearly 30,000 individual members from 91 countries and 95 corporate members, AIAA is the world’s largest technical society dedicated to the global aerospace profession. Learn more about Space Nuclear Propulsion. Boyette, a Media Fusion employee, supports the Space Nuclear Propulsion Office and Marshall’s Office of Strategic Analysis & Communications. › Back to Top NASA Announces Student Launch Winners NASA presented the 2024 Student Launch challenge award winners in a virtual award ceremony June 7. Awards were presented to students from colleges, universities, high schools, middle schools, and informal education groups who designed, built, and launched high-powered, amateur rockets and scientific payloads. In addition to the overall winners, other awards were presented for safety, vehicle design, social media presence, STEM engagement, and more. The Student Launch challenge was held May 3 in Toney, Alabama, near the agency’s Marshall Space Flight Center. Read more about Student Launch. › Back to Top Meet the Simunauts: Ohio State Students to Test Space Food Solutions for NASA By Savannah Bullard NASA’s Deep Space Food Challenge kicks off its final eight-week demonstration this month, and a new crew is running the show. NASA’s partner for the Deep Space Food Challenge, the Methuselah Foundation, has teamed up with Ohio State University in Columbus to facilitate the challenge’s third and final phase. The university is employing current and former students to serve on a “Simunaut” crew to maintain and operate the food production technologies during the demonstration period. Ohio State University has hired four student “Simunauts” (simulated analog astronauts) to test NASA’s Deep Space Food Challenge technologies at the Wilbur A. Gould Food Industries Center’s Food Processing Pilot Plant this summer. From left, Charlie Frick, Fuanyi Fobellah, Sakura Sugiyama, and Mehr Un Nisa.Ohio State University The Deep Space Food Challenge creates novel food production systems that offer safe, nutritious, and delicious food for long-duration human exploration missions while conscious of waste, resources, and labor. The challenge could also benefit humanity by helping address Earth’s food scarcity problems. In this challenge phase, NASA will offer a $1.5 million prize purse to winning U.S. teams after demonstrations are completed during an awards ceremony on August 16. “It’s easy for a team with intimate knowledge of their food systems to operate them. This will not be the case for astronauts who potentially use these solutions on deep-space missions,” said Angela Herblet, Program Analyst for NASA’s Centennial Challenges and Challenge Manager for the Deep Space Food Challenge. “Incorporating the Simunauts will add a unique flair that will test the acceptability and ease of use of these systems.” The demonstrations will occur inside Ohio State’s Wilbur A. Gould Food Industries Center’s Food Processing Pilot Plant until July 31. Meet the students behind the demonstrations: Fuanyi Fobellah Fuanyi Fobellah was a picky eater as a child. But, when he began wrestling in school, food became an essential part of his life. Now a senior majoring in food business management at Ohio State, Fobellah combines his love for space exploration with his food, nutrition, business, and innovation knowledge. Q: How does the work you’re doing this summer fit into the overall NASA mission, and how do your contributions fit into that mission? A: Food can easily become an overlooked aspect of space travel, but humans can only live and travel to different planets with sustainable food systems. That’s why a challenge focused on developing food systems for space travel is so vital to NASA’s mission. Sakura Sugiyama Sakura Sugiyama’s childhood hobbies were cooking and baking, and with two scientists as parents, the Deep Space Food Challenge piqued the interest of the recent Ohio State graduate. Sugiyama obtained her bachelor’s degree from Ohio State’s Department of Food Science and Technology and plans to work in research and development in the food industry. Q: Why do you think this work is important for the future of civilization? A: Food variety, sustainability, energy efficiency – all of those are issues we face here on Earth due to climate change, increasing populations, and food insecurity. I hope that solving those issues in space will also help solve those problems on Earth. Charlie Frick A fifth-year student studying animal sciences, Charlie Frick, found his passion while growing up on his family’s farm. While finishing his degree, he hopes the Deep Space Food Challenge will allow him to use his agriculture and animal science knowledge to support space technology, nutrition, and food regeneration. Q: Now that you’re familiar with NASA’s public prize competitions, how do you think they benefit the future of human space exploration? A: These challenges help a lot because sometimes you need that third person who doesn’t have that background but can come up with something to help. These challenges are critical in helping bring about technologies that otherwise would never exist. Mehir Un Nisa Mehir Un Nisa is a graduate student in Ohio State’s Department of Food Science and Technology. As a kid who dreamed about working at NASA, Un Nisa is using her expertise in food science to make that dream a reality and get a foot in the door of the agency’s food and nutrition programs. Q: How does it feel to work alongside NASA on a project like this? A: Working with NASA empowers me as a researcher, and it makes me feel good that food science has a part in that big name. It’s a dream come true for me. The Deep Space Food Challenge, a NASA Centennial Challenge, is a coordinated effort between NASA and CSA (Canadian Space Agency). Subject matter experts at Johnson Space Center and Kennedy Space Center support the competition. NASA’s Centennial Challenges are part of the Prizes, Challenges, and Crowdsourcing program within NASA’s Space Technology Mission Directorate and managed at Marshall Space Flight Center. The Methuselah Foundation, in partnership with NASA, oversees the United States and international competitors. Learn more about the Deep Space Food Challenge. Bullard, an Aeyon/MTS employee, supports the Marshall Office of Communications. › Back to Top NASA, Global Astronomers Await Rare Nova Explosion By Rick Smith Around the world this summer, professional and amateur astronomers alike will be fixed on one small constellation deep in the night sky. But it’s not the seven stars of Corona Borealis, the “Northern Crown,” that have sparked such fascination. It’s a dark spot among them where an impending nova event – so bright it will be visible on Earth with the naked eye – is poised to occur. A red giant star and white dwarf orbit each other in this animation of a nova similar to T Coronae Borealis. The red giant is a large sphere in shades of red, orange, and white, with the side facing the white dwarf the lightest shades. The white dwarf is hidden in a bright glow of white and yellows, which represent an accretion disk around the star. A stream of material, shown as a diffuse cloud of red, flows from the red giant to the white dwarf. When the red giant moves behind the white dwarf, a nova explosion on the white dwarf ignites, creating a ball of ejected nova material shown in pale orange. After the fog of material clears, a small white spot remains, indicating that the white dwarf has survived the explosion.NASA “It’s a once-in-a-lifetime event that will create a lot of new astronomers out there, giving young people a cosmic event they can observe for themselves, ask their own questions, and collect their own data,” said Dr. Rebekah Hounsell, an assistant research scientist specializing in nova events at NASA’s Goddard Space Flight Center. “It’ll fuel the next generation of scientists.” T Coronae Borealis, dubbed the “Blaze Star” and known to astronomers simply as “T CrB,” is a binary system nestled in the Northern Crown some 3,000 light-years from Earth. The system is comprised of a white dwarf – an Earth-sized remnant of a dead star with a mass comparable to that of our Sun – and an ancient red giant slowly being stripped of hydrogen by the relentless gravitational pull of its hungry neighbor. The hydrogen from the red giant accretes on the surface of the white dwarf, causing a buildup of pressure and heat. Eventually, it triggers a thermonuclear explosion big enough to blast away that accreted material. For T CrB, that event appears to reoccur, on average, every 80 years. Don’t confuse a nova with a supernova, a final, titanic explosion that destroys some dying stars, Hounsell said. In a nova event, the dwarf star remains intact, sending the accumulated material hurtling into space in a blinding flash. The cycle typically repeats itself over time, a process which can carry on for tens or hundreds of thousands of years. “There are a few recurrent novae with very short cycles, but typically, we don’t often see a repeated outburst in a human lifetime, and rarely one so relatively close to our own system,” Hounsell said. “It’s incredibly exciting to have this front-row seat.” The first recorded sighting of the T CrB nova was more than 800 years ago, in autumn 1217, when a man named Burchard, abbot of Ursberg, Germany, noted his observance of “a faint star that for a time shone with great light.” The T CrB nova was last seen from Earth in 1946. Its behavior over the past decade appears strikingly similar to observed behavior in a similar timeframe leading up to the 1946 eruption. If the pattern continues, some researchers say, the nova event could occur by September 2024. What should stargazers look for? The Northern Crown is a horseshoe-shaped curve of stars west of the Hercules constellation, ideally spotted on clear nights. It can be identified by locating the two brightest stars in the Northern Hemisphere – Arcturus and Vega – and tracking a straight line from one to the other, which will lead skywatchers to Hercules and the Corona Borealis. A conceptual image of how to find Hercules and the “Northern Crown” in the night sky, created using planetarium software. Look up after sunset during summer months to find Hercules, then scan between Vega and Arcturus, where the distinct pattern of Corona Borealis may be identified.NASA The outburst will be brief. Once it erupts, it will be visible to the naked eye for a little less than a week – but Hounsell is confident it will be quite a sight to see. Dr. Elizabeth Hays, chief of Goddard’s Astroparticle Physics Laboratory, agreed. She said part of the fun in preparing to observe the event is seeing the enthusiasm among amateur stargazers, whose passion for extreme space phenomena has helped sustain a long and mutually rewarding partnership with NASA. “Citizen scientists and space enthusiasts are always looking for those strong, bright signals that identify nova events and other phenomena,” Hays said. “Using social media and email, they’ll send out instant alerts, and the flag goes up. We’re counting on that global community interaction again with T CrB.” Hays is the project scientist for NASA’s Fermi Gamma-ray Space Telescope, which has made gamma-ray observations from low Earth orbit since 2008. Fermi is poised to observe T CrB when the nova eruption is detected, along with other space-based missions including NASA’s James Webb Space Telescope, Neil Gehrels Swift Observatory, IXPE (Imaging X-ray Polarimetry Explorer), NuSTAR (Nuclear Spectroscopic Telescope Array), NICER (Neutron star Interior Composition Explorer), and the European Space Agency’s INTEGRAL (Extreme Universe Surveyor). Numerous ground-based radio telescopes and optical imagers, including the National Radio Astronomy Observatory’s Very Large Array in Mexico, also will take part. Collectively, the various telescopes and instruments will capture data across the visible and non-visible light spectrum. “We’ll observe the nova event at its peak and through its decline, as the visible energy of the outburst fades,” Hounsell said. “But it’s equally critical to obtain data during the early rise to eruption – so the data collected by those avid citizen scientists on the lookout now for the nova will contribute dramatically to our findings.” For astrophysics researchers, that promises a rare opportunity to shed new light on the structure and dynamics of recurring stellar explosions like this one. “Typically, nova events are so faint and far away that it’s hard to clearly identify where the erupting energy is concentrated,” Hays said. “This one will be really close, with a lot of eyes on it, studying the various wavelengths and hopefully giving us data to start unlocking the structure and specific processes involved. We can’t wait to get the full picture of what’s going on.” Some of those eyes will be very new. Gamma-ray imagers didn’t exist the last time T CrB erupted in 1946, and IXPE’s polarization capability – which identifies the organization and alignment of electromagnetic waves to determine the structure and internal processes of high-energy phenomena – is also a brand-new tool in X-ray astronomy. Combining their data could offer unprecedented insight into the lifecycles of binary systems and the waning but powerful stellar processes that fuel them. Learn more about NASA astrophysics. Smith, an Aeyon/MTS employee, supports the Marshall Office of Communications. › Back to Top ‘Super’ Star Cluster Shines in New Look from NASA’s Chandra Westerlund 1 is the biggest and closest “super” star cluster to Earth. New data from NASA’s Chandra X-ray Observatory, in combination with other NASA telescopes, is helping astronomers delve deeper into this galactic factory where stars are vigorously being produced. This is the first data to be publicly released from a project called the Extended Westerlund 1 and 2 Open Clusters Survey, or EWOCS, led by astronomers from the Italian National Institute of Astrophysics in Palermo. As part of EWOCS, Chandra observed Westerlund 1 for about 12 days in total. An image of the Westerlund 1 star cluster and the surrounding region, as detected in X-ray and optical light. The black canvas of space is peppered with colored dots of light of various sizes, mostly in shades of red, green, blue, and white.X-ray: NASA/CXC/INAF/M. Guarcello et al.; Optical: NASA/ESA/STScI; Image Processing: NASA/CXC/SAO/L. Frattare Currently, only a handful of stars form in our galaxy each year, but in the past the situation was different. The Milky Way used to produce many more stars, likely hitting its peak of churning out dozens or hundreds of stars per year about 10 billion years ago and then gradually declining ever since. Astronomers think that most of this star formation took place in massive clusters of stars, known as “super star clusters,” like Westerlund 1. These are young clusters of stars that contain more than 10,000 times the mass of the Sun. Westerlund 1 is between about 3 million and 5 million years old. This new image shows the new deep Chandra data along with previously released data from NASA’s Hubble Space Telescope. The X-rays detected by Chandra show young stars (mostly represented as white and pink) as well as diffuse heated gas throughout the cluster (colored pink, green, and blue, in order of increasing temperatures for the gas). Many of the stars picked up by Hubble appear as yellow and blue dots. Only a few super star clusters still exist in our galaxy, but they offer important clues about this earlier era when most of our galaxy’s stars formed. Westerlund 1 is the biggest of these remaining super star clusters in the Milky Way and contains a mass between 50,000 and 100,000 Suns. It is also the closest super star cluster to Earth at about 13,000 light-years. These qualities make Westerlund 1 an excellent target for studying the impact of a super star cluster’s environment on the formation process of stars and planets as well as the evolution of stars over a broad range of masses. This new deep Chandra dataset of Westerlund 1 has more than tripled the number of X-ray sources known in the cluster. Before the EWOCS project, Chandra had detected 1,721 sources in Westerlund 1. The EWOCS data found almost 6,000 X-ray sources, including fainter stars with lower masses than the Sun. This gives astronomers a new population to study. One revelation is that 1,075 stars detected by Chandra are squeezed into the middle of Westerlund 1 within four light-years of the cluster’s center. For a sense of how crowded this is, four light-years is about the distance between the Sun and the next closest star to Earth. The diffuse emission seen in the EWOCS data represents the first detection of a halo of hot gas surrounding the center of Westerlund 1, which astronomers think will be crucial in assessing the cluster’s formation and evolution, and giving a more precise estimate of its mass. A paper published in the journal Astronomy and Astrophysics, led by Mario Guarcello from the Italian National Institute of Astrophysics in Palermo, discusses the survey and the first results. Follow-up papers will discuss more about the results, including detailed studies of the brightest X-ray sources. This future work will analyze other EWOCS observations, involving NASA’s James Webb Space Telescope and NICER (Neutron Star Interior Composition Explorer). NASA’s Marshall Space Flight Center manages the Chandra program. The Smithsonian Astrophysical Observatory’s Chandra X-ray Center controls science from Cambridge Massachusetts and flight operations from Burlington, Massachusetts. › Back to Top NASA Awards Contract for Safety and Mission Assurance Services NASA has selected KBR Wyle Services LLC, of Fulton, Maryland, to provide safety and mission assurance services to the agency. The Safety and Mission Assurance, Audits, Assessments, and Analysis (SA3) Services contract is a cost-plus-fixed-fee contract with an indefinite-delivery/indefinite-quantity provision and a maximum potential value of approximately $75.3 million. The three-year base performance period of this contract begins August 1, 2024, and is followed by a two-year option, which would end July 31, 2029. The SA3 contract will provide safety and mission assurance services to NASA Headquarters and other NASA centers, programs, projects, and activities through the NASA Safety Center. These services include, but aren’t limited to, audit/assessment/analysis support, safety assessments and hazard analysis, reliability and maintainability analysis, risk analysis and management, supply chain data management and analytics, software safety and assurance, training and outreach, quality engineering and assurance, and information systems support. › Back to Top View the full article

NASA’s Disaster Response Coordination System Launch Event

Credits: NASA NASA selects Raytheon Company to provide three instruments and related services, with an option for one additional instrument, in support of the Landsat Next mission based at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. The contract includes a cost-plus-award-fee base period and a cost-plus-fixed-fee option period with a total value of $506.7 million. The contractor will provide the design, engineering analyses, algorithms, fabrication, testing, delivery, and support for the Landsat Next Instruments. The work will be primarily performed at the contractor’s facilities in El Segundo, California. The Landsat Next mission is a major component of NASA’s Earth science portfolio, advancing Earth observing technologies, science, and applications. Landsat Next will continue the longest space-based record of Earth’s land surface, while transforming the breadth and depth of actionable information freely available to the public and other users across governments, industry, and academia. With Landsat Next, NASA is moving from a single Landsat spacecraft to developing a constellation of three smaller satellites able to deliver two to three times the temporal, spatial, and spectral resolution of previous Landsat satellites. The new 26-band super-spectral Landsat Next constellation will enhance existing Landsat applications, building upon the 50-year Landsat legacy, improving life on Earth through climate and technological advancements, and unlocking new applications that support water quality and aquatic health assessments, crop production and soil conservation, forest management and monitoring, climate and snow dynamics research, and mineral mapping. The Landsat Next mission is a partnership between NASA and the U.S. Geological Survey to advance Earth observing technologies, science, and applications under the Sustainable Land Imaging Program to more effectively map, monitor, and manage America’s land, water, and coastal resources. For information about NASA and other agency programs, visit: https://www.nasa.gov/ -end- Tiernan Doyle Headquarters, Washington 202-358-1600 tiernan.doyle@nasa.gov Rob Gutro Goddard Space Flight Center, Greenbelt, Md. 443-858-1779 robert.j.gutro@nasa.gov Share Details Last Updated Jun 12, 2024 LocationNASA Headquarters Related TermsLandsatEarthEarth ObservatoryGoddard Space Flight Center View the full article

Lakita Lowe is at the forefront of space commercialization, seamlessly merging scientific expertise with visionary leadership to propel NASA’s commercial ambitions and ignite a passion for STEM in future generations. As a project integrator for NASA’s Commercial Low Earth Orbit Development Program (CLDP), Lowe leverages her extensive background in scientific research and biomedical studies to bridge the gap between science and commercial innovation. Lowe recently supported both planning and real-time operations contributing to the successful completion of the Axiom-3 private astronaut mission which launched in January 2024 and is gearing up to serve as CLDP’s Axiom-4 private astronaut mission lead. Her responsibilities include managing commercial activity requests to ensure they align with NASA’s policies, supporting real-time mission operations from CLDP’s console station, and working with various stakeholders to ensure commercial policy documentation is updated to align with the agency’s current guidelines. “The commercially owned and operated low Earth orbit destinations will offer services that NASA, along with other customers, can purchase, thereby stimulating the growth of commercial activities,” said Lowe. Official portrait of Lakita Lowe. Credit: NASA/Bill Stafford Initially set to attend pharmacy school, a chance encounter at a career fair led her to NASA. Seventeen years later, Lowe now supports the enablement of NASA’s goal to transition human presence in low Earth orbit from a government-run destination to a sustainable economy. Lowe’s work has spanned various NASA programs, including the Human Health and Performance Directorate in the Biomedical Research and Environmental Sciences (BRES) Division. Lowe’s role in BRES supported NASA research involving the understanding of human adaptation to spaceflight and planetary environments, the development of effective countermeasures, and the development and dissemination of scientific and technological knowledge. “The efforts that go into preparing crew members for spaceflight and ensuring they maintain good health upon their return to Earth is amazing,” she said, highlighting their rigorous pre-flight and post-flight testing. Lakita Lowe prepares samples for analysis in a microbiology laboratory at NASA’s Johnson Space Center in Houston. Lowe’s passion for science was ignited in high school by her biology teacher, whose teaching style captivated her curiosity. She received a bachelor’s degree in biology and a master’s in chemistry from Southern University and A&M College in Baton Rouge, Louisiana. With five publications completed during her tenure at NASA (two of which were NASA-related), Lowe has contributed to our understanding of the agency’s vision for human spaceflight and commercial research and development on the orbiting laboratory. Lowe is in the process of completing her Ph.D. in Education (Learning, Design, and Technology) from Oklahoma State University in Stillwater, Oklahoma, with a dissertation involving the establishment of telesurgery training programs at medical institutions. She is exploring a field that holds significant promise for space exploration and remote medical care. This technology will enable surgical procedures to be performed remotely, a vital capability for astronauts on long-duration missions. Lakita Lowe at the 2022 International Space Station Research & Development Conference (ISSRDC) in Washington D.C. Lowe dedicated 14 years of her career to integrating science payloads for the International Space Station Program. Early in her career, she worked as a payloads flight controller as a lead increment scientist representative, a dual position between NASA’s Johnson Space Center in Houston and Marshall Space Flight Center in Huntsville, Alabama. After two years supporting real-time console operations, Lowe served as a research scientist with NASA’s Program Scientist’s Office, where she assessed individual science priorities for the agency’s sponsoring organizations’ portfolio to be implemented on the space station. Later in her career, she worked as a research portfolio manager in the International Space Station Program’s Research Integration Office where she managed the feasibility and strategic planning for investigations involving remote sensing, technology development, STEM, and commercial utilization. She worked closely with researchers sending their experiments to the orbiting laboratory, tracking their progress from start to finish. Now, in the commercial sector, her focus has shifted toward policy and compliance, ensuring commercial activities align with NASA’s regulations and guidance. Lakita Lowe (second to left) at a NSBE SCP (National Society of Black Engineers – Space City Professionals) Chapter membership drive on May 23, 2023. Credit: NASA/Robert Markowitz For Lowe, one of the most rewarding aspects of her job is the ability to inspire young minds. Her advice to young Black women interested in STEM is to not limit themselves and to explore the vast opportunities NASA offers beyond engineering and science roles. She emphasizes the importance of NASA engaging with Historically Black Colleges and Universities and minority-serving institutions to spread awareness about the opportunities within the agency. “Considering my busy schedule, I try to make myself available for speaking engagements and mentoring early-career individuals when possible,” she said. Lowe actively participates in organizations like the National Society of Black Engineers and serves as a mentor to interns at Johnson. She is also a member of Alpha Kappa Alpha Sorority Incorporated, the Honor Society of Phi Kappa Phi, and Johnson’s African American Employee Resource Group. Lowe poses for a selfie at Oklahoma State University in Stillwater, Oklahoma. Lowe’s relentless pursuit of knowledge and her unwavering dedication to STEM education continue to inspire generations and pave the way for a more dynamic future in human spaceflight. “As an African American woman at NASA, I am excited about the future of space exploration, where diversity and inclusion will drive innovative solutions and inspire the next generation to reach for the stars.” View the full article

During the Rodent Research-1 (RR-1) mission flown to the ISS in 2014, videos that were taken to observe the mice revealed an unusual behavior that researchers are still working to understand. Young (16-week-old) but not old (32-week-old) mice engaged in a high level of ‘running’ behavior beginning within two weeks of launch (Sci Reports, 2019). Some alternate interpretations of the running behavior of mice on orbit include significant scientific literature on the rewarding effects of physical exercise, as seen in the footage of Astronaut Alan Bean on Space Lab below. A multi-investigator collaborative team of scientists is conducting follow-up studies on the ground as well as in space on the upcoming Rodent Research-26 mission to understand more about what could be driving this behavior. Comprehensive and in-depth molecular biology studies will be looking at potential indicators of stress (maladaptive coping) or whether the running behavior is a beneficial adaptation to the weightlessness of space. Watch the video below to see the mice (and humans) in space. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Video of the quirky circling behavior of mice aboard the ISS was recently released. Scientists will be doing further research to understand what's behind this unexplained behavior.NASA Keep Exploring Discover More Topics From NASA NASA Biological & Physical Sciences BPS administers NASA’s: BPS partners with the research community and a wide range of organizations to accomplish its mission. Grants… International Space Station Human Research Program Ames Research Center View the full article

NASA, ESA/Andreas Mogensen ESA (European Space Agency) astronaut Andreas Mogensen snapped a photo of the waning gibbous moon from the International Space Station as it soared 260 miles above the Atlantic Ocean near the northeast coast of South America on Sept. 30, 2023. Waning gibbous is one of eight moon phases, occurring after the full moon. The Sun always illuminates half of the Moon while the other half remains dark, but how much we can see of that illuminated half changes as the Moon travels through its orbit. As the Moon begins its journey back toward the Sun, the lighted side appears to shrink, but the Moon’s orbit is simply carrying it out of view from our perspective. Image Credit: NASA, ESA/Andreas Mogensen View the full article

To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie: Cal Poly Pomona/B. Binder; Illustration: NASA/CXC/M.Weiss This graphic shows a three-dimensional map of stars near the Sun. These stars are close enough that they could be prime targets for direct imaging searches for planets using future telescopes. The blue haloes represent stars that have been observed with NASA’s Chandra X-ray Observatory and ESA’s XMM-Newton. The yellow star at the center of this diagram represents the position of the Sun. The concentric rings show distances of 5, 10, and 15 parsecs (one parsec is equivalent to roughly 3.2 light-years). Astronomers are using these X-ray data to determine how habitable exoplanets may be based on whether they receive lethal radiation from the stars they orbit, as described in our latest press release. This type of research will help guide observations with the next generation of telescopes aiming to make the first images of planets like Earth. Researchers examined stars that are close enough to Earth that telescopes set to begin operating in the next decade or two — including the Habitable Worlds Observatory in space and Extremely Large Telescopes on the ground — could take images of planets in the stars’ so-called habitable zones. This term defines orbits where the planets could have liquid water on their surfaces. There are several factors influencing what could make a planet suitable for life as we know it. One of those factors is the amount of harmful X-rays and ultraviolet light they receive, which can damage or even strip away the planet’s atmosphere. Based on X-ray observations of some of these stars using data from Chandra and XMM-Newton, the research team examined which stars could have hospitable conditions on orbiting planets for life to form and prosper. They studied how bright the stars are in X-rays, how energetic the X-rays are, and how much and how quickly they change in X-ray output, for example, due to flares. Brighter and more energetic X-rays can cause more damage to the atmospheres of orbiting planets. The researchers used almost 10 days of Chandra observations and about 26 days of XMM observations, available in archives, to examine the X-ray behavior of 57 nearby stars, some of them with known planets. Most of these are giant planets like Jupiter, Saturn or Neptune, while only a handful of planets or planet candidates could be less than about twice as massive as Earth. These results were presented at the 244th meeting of the American Astronomical Society meeting in Madison, Wisconsin, by Breanna Binder (California State Polytechnic University in Pomona). NASA’s Marshall Space Flight Center manages the Chandra program. The Smithsonian Astrophysical Observatory’s Chandra X-ray Center controls science from Cambridge, Massachusetts and flight operations from Burlington, Massachusetts. Read more from NASA’s Chandra X-ray Observatory. For more Chandra images, multimedia and related materials, visit: https://www.nasa.gov/mission/chandra-x-ray-observatory/ Visual Description: This video shows a three-dimensional map of stars near the Sun on the left side of our screen and a dramatic illustration of a star with a planet orbiting around it on the right side. The star map on the left shows many circular dots of different colors floating within an illustrated three-sided box. Each wall of the box is constructed in a grid pattern, with straight lines running horizontally and vertically like chicken wire. Dots that are colored blue represent stars that have been observed with NASA’s Chandra and ESA’s XMM-Newton. Suspended in the box, at about the halfway point, is a series of three concentric circles surrounding a central dot that indicates the placement of our Sun. The circles represent distances of 5, 10, and 15 parsecs. One parsec is equivalent to roughly 3.2 light-years. In the animation, the dot filled, chicken wire box spins around slowly, first on its X axis and then on its Y axis, providing a three-dimensional exploration of the plotted stars. News Media Contact Megan Watzke Chandra X-ray Center Cambridge, Mass. 617-496-7998 Jonathan Deal Marshall Space Flight Center Huntsville, Ala. 256-544-0034 Edit View the full article

Researchers are diving into a synthetic universe to help us better understand the real one. Using supercomputers at the U.S. DOE’s (Department of Energy’s) Argonne National Laboratory in Illinois, scientists have created nearly 4 million simulated images depicting the cosmos as NASA’s Nancy Grace Roman Space Telescope and the Vera C. Rubin Observatory, jointly funded by NSF (the National Science Foundation) and DOE, in Chile will see it. Michael Troxel, an associate professor of physics at Duke University in Durham, North Carolina, led the simulation campaign as part of a broader project called OpenUniverse. The team is now releasing a 10-terabyte subset of this data, with the remaining 390 terabytes to follow this fall once they’ve been processed. “Using Argonne’s now-retired Theta machine, we accomplished in about nine days what would have taken around 300 years on your laptop,” said Katrin Heitmann, a cosmologist and deputy director of Argonne’s High Energy Physics division who managed the project’s supercomputer time. “The results will shape Roman and Rubin’s future attempts to illuminate dark matter and dark energy while offering other scientists a preview of the types of things they’ll be able to explore using data from the telescopes.” This graphic highlights part of a new simulation of what NASA’s Nancy Grace Roman Space Telescope could see when it launches by May 2027. The background spans about 0.11 square degrees (roughly equivalent to half of the area of sky covered by a full Moon), representing less than half the area Roman will see in a single snapshot. The inset zooms in to a region 300 times smaller, showcasing a swath of brilliant synthetic galaxies at Roman’s full resolution. Having such a realistic simulation helps scientists study the physics behind cosmic images –– both synthetic ones like these and future real ones. Researchers will use the observations for many types of science, including testing our understanding of the origin, evolution, and ultimate fate of the universe.C. Hirata and K. Cao (OSU) and NASA’s Goddard Space Flight Center A Cosmic Dress Rehearsal For the first time, this simulation factored in the telescopes’ instrument performance, making it the most accurate preview yet of the cosmos as Roman and Rubin will see it once they start observing. Rubin will begin operations in 2025, and NASA’s Roman will launch by May 2027. The simulation’s precision is important because scientists will comb through the observatories’ future data in search of tiny features that will help them unravel the biggest mysteries in cosmology. Roman and Rubin will both explore dark energy –– the mysterious force thought to be accelerating the universe’s expansion. Since it plays a major role in governing the cosmos, scientists are eager to learn more about it. Simulations like OpenUniverse help them understand signatures that each instrument imprints on the images and iron out data processing methods now so they can decipher future data correctly. Then scientists will be able to make big discoveries even from weak signals. “OpenUniverse lets us calibrate our expectations of what we can discover with these telescopes,” said Jim Chiang, a staff scientist at DOE’s SLAC National Accelerator Laboratory in Menlo Park, California, who helped create the simulations. “It gives us a chance to exercise our processing pipelines, better understand our analysis codes, and accurately interpret the results so we can prepare to use the real data right away once it starts coming in.” Then they’ll continue using simulations to explore the physics and instrument effects that could reproduce what the observatories see in the universe. This photo displays Argonne Leadership Computing Facility’s now-retired Theta supercomputer. Scientists use supercomputers to simulate experiments they can’t conduct in real life, such as creating new universes from scratch. Argonne National Laboratory Telescopic Teamwork It took a large and talented team from several organizations to conduct such an immense simulation. “Few people in the world are skilled enough to run these simulations,” said Alina Kiessling, a research scientist at NASA’s Jet Propulsion Laboratory (JPL) in Southern California and the principal investigator of OpenUniverse. “This massive undertaking was only possible thanks to the collaboration between the DOE, Argonne, SLAC, and NASA, which pulled all the right resources and experts together.” And the project will ramp up further once Roman and Rubin begin observing the universe. “We’ll use the observations to make our simulations even more accurate,” Kiessling said. “This will give us greater insight into the evolution of the universe over time and help us better understand the cosmology that ultimately shaped the universe.” The Roman and Rubin simulations cover the same patch of the sky, totaling about 0.08 square degrees (roughly equivalent to a third of the area of sky covered by a full Moon). The full simulation to be released later this year will span 70 square degrees, about the sky area covered by 350 full Moons. Overlapping them lets scientists learn how to use the best aspects of each telescope –– Rubin’s broader view and Roman’s sharper, deeper vision. The combination will yield better constraints than researchers could glean from either observatory alone. “Connecting the simulations like we’ve done lets us make comparisons and see how Roman’s space-based survey will help improve data from Rubin’s ground-based one,” Heitmann said. “We can explore ways to tease out multiple objects that blend together in Rubin’s images and apply those corrections over its broader coverage.” This pair of images showcases the same region of sky as simulated by the Vera C. Rubin Observatory (left, processed by the Legacy Survey of Space and Time Dark Energy Science Collaboration) and NASA’s Nancy Grace Roman Space Telescope (right, processed by the Roman High-Latitude Imaging Survey Project Infrastructure Team). Roman will capture deeper and sharper images from space, while Rubin will observe a broader region of the sky from the ground. Because it has to peer through Earth’s atmosphere, Rubin’s images won’t always be sharp enough to distinguish multiple, close sources as separate objects. They’ll appear to blur together, which limits the science researchers can do using the images. But by comparing Rubin and Roman images of the same patch of sky, scientists can explore how to “deblend” objects and implement the adjustments across Rubin’s broader observations. J. Chiang (SLAC), C. Hirata (OSU), and NASA’s Goddard Space Flight Center Scientists can consider modifying each telescope’s observing plans or data processing pipelines to benefit the combined use of both. “We made phenomenal strides in simplifying these pipelines and making them usable,” Kiessling said. A partnership with Caltech/IPAC’s IRSA (Infrared Science Archive) makes simulated data accessible now so when researchers access real data in the future, they’ll already be accustomed to the tools. “Now we want people to start working with the simulations to see what improvements we can make and prepare to use the future data as effectively as possible.” OpenUniverse, along with other simulation tools being developed by Roman’s Science Operations and Science Support centers, will prepare scientists for the large datasets expected from Roman. The project brings together dozens of experts from NASA’s JPL, DOE’s Argonne, IPAC, and several U.S. universities to coordinate with the Roman Project Infrastructure Teams, SLAC, and the Rubin LSST DESC (Legacy Survey of Space and Time Dark Energy Science Collaboration). The Theta supercomputer was operated by the Argonne Leadership Computing Facility, a DOE Office of Science user facility. The Nancy Grace Roman Space Telescope is managed at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, with participation by NASA’s Jet Propulsion Laboratory and Caltech/IPAC in Southern California, the Space Telescope Science Institute in Baltimore, and a science team comprising scientists from various research institutions. The primary industrial partners are BAE Systems, Inc. in Boulder, Colorado; L3Harris Technologies in Rochester, New York; and Teledyne Scientific & Imaging in Thousand Oaks, California. The Vera C. Rubin Observatory is a federal project jointly funded by the National Science Foundation and the DOE Office of Science, with early construction funding received from private donations through the LSST Discovery Alliance. Download high-resolution video and images from NASA’s Scientific Visualization Studio By Ashley Balzer NASA’s Goddard Space Flight Center, Greenbelt, Md. Media Contact: Claire Andreoli 301-286-1940 claire.andreoli@nasa.gov NASA’s Goddard Space Flight Center, Greenbelt, Md. Explore More 5 min read Millions of Galaxies Emerge in New Simulated Images From NASA’s Roman Article 1 year ago 5 min read How NASA’s Roman Space Telescope Will Rewind the Universe Article 1 year ago 6 min read How NASA’s Roman Space Telescope Will Chronicle the Active Cosmos Article 7 months ago Share Details Last Updated Jun 12, 2024 Related TermsNancy Grace Roman Space TelescopeAstrophysicsDark EnergyDark MatterGalaxies, Stars, & Black HolesGalaxies, Stars, & Black Holes ResearchGoddard Space Flight CenterHigh-Tech ComputingMissionsScience & ResearchScience-enabling TechnologyStarsTechnologyTechnology ResearchThe Universe 6 Min Read NASA’s Roman Mission Gets Cosmic ‘Sneak Peek’ From Supercomputers This synthetic image is a slice of a much larger simulation depicting the cosmos as NASA's Nancy Grace Roman Space Telescope will see it when it launches by May 2027. Every blob and speck of light represents a distant galaxy (except for the urchin-like spiky dots, which represent foreground stars in our Milky Way galaxy). Credits: C. Hirata and K. Cao (OSU) and NASA’s Goddard Space Flight Center View the full article

2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Brad Flick, center director at NASA’s Armstrong Flight Research Center in Edwards, California, talks to students from California State University, Northridge, California. As part of the university’s Autonomy Research Center for science, technology, engineering, entrepreneurship, arts, humanities, and mathematics, the students displayed posters and answered questions about their technologies May 23 at the Air Force Test Pilot School auditorium on Edwards Air Force Base, California.NASA/Steve Freeman Students from a minority-serving university in California are helping solve challenges of autonomous systems for future drone operations on Earth and other planets. These students are making the most of opportunities with NASA, the U.S. Department of Defense, and industry, focusing on autopilot development and advanced systems that adapt and evolve. Students from California State University, Northridge, who are part of the university’s Autonomy Research Center, displayed and discussed their research with posters highlighting the technology they developed at a recent event at Edwards Air Force Base in Edwards, California. A Mars science helicopter, mini rovers for science exploration, and 3D printed sulfur concrete for Mars habitats are some of their projects, and they answered questions from experts in the field on May 23 at the Air Force Test Pilot School auditorium. Two men from NASA’s Armstrong Flight Research Center in Edwards, California, ask Jared Carrillo, a student from the California State University, Northridge, Autonomy Research Center for science, technology, engineering, entrepreneurship, arts, humanities, and mathematics, about his work on the Mars Science Helicopter. Students displayed posters and answered questions about their technologies May 23 at the Air Force Test Pilot School auditorium on Edwards Air Force Base, California.NASA/Steve Freeman “The goal is to help minority-serving institutions develop relationships with NASA,” said Bruce Cogan, a NASA Armstrong Small Business Innovation Research program liaison for the agency’s Aeronautics Research and Mission Directorate. “We want students to make connections and learn how to use NASA processes to submit research proposals. Students could also supplement work in autonomy that NASA wants to pursue.” Representatives from NASA’s Armstrong Flight Research Center in Edwards, California, attended the event, looking for potential collaborations with students where NASA Armstrong would provide the funding through sources such as the NASA Armstrong Center Innovation Fund and NASA’s Convergent Aeronautics Solutions project to advance technology. Six students from the California State University, Northridge, Autonomy Research Center for science, technology, engineering, entrepreneurship, arts, humanities, and mathematics spoke about their Trust in Autonomy technology. The students from left are Aniket Christi, Julia Spencer, Dana Bellinger, Zulma Lopez Rodriguez, front, Jordan Jannone, and Samuel Mercado. The group answered questions about their technology May 23 at the Air Force Test Pilot School auditorium on Edwards Air Force Base, California.NASA/Steve Freeman Use of uncrewed systems will require development of advanced controllers, and ideas like trust in autonomy, or how people can trust what the computers are doing, and human-machine teaming on Mars and Europa missions are examples of potential partnerships, Cogan said. Brad Flick, NASA Armstrong center director, and Tim Cacanindin, U.S. Air Force Global Power Bombers Combined Test Force deputy director, spoke at the event. Following the event, more than 50 students and faculty toured NASA Armstrong facilities. NASA’s Minority University Research and Education Project Institutional Research Opportunity funds a multi-year grant for the Autonomy Research Center. NASA Armstrong, and NASA’s Jet Propulsion Laboratory in Southern California, co-sponsored the NASA grant. Nhut Ho, director of the NASA-sponsored Autonomy Research Center for science, technology, engineering, entrepreneurship, arts, humanities, and mathematics at California State University, Northridge, left, spoke to Brad Flick, center director at NASA’s Armstrong Flight Research Center in Edwards, California. The men were attending a student poster event, where students showcased their technologies and answered questions May 23 at the Air Force Test Pilot School auditorium on Edwards Air Force Base, California.NASA/Steve Freeman Share Details Last Updated Jun 10, 2024 EditorDede DiniusContactJay Levinejay.levine-1@nasa.govLocationArmstrong Flight Research Center Related TermsArmstrong Flight Research CenterGeneralJet Propulsion LaboratoryMUREPSTEM Engagement at NASA Explore More 4 min read NASA Ames Hosts National Wildfire Coordinating Group Article 12 hours ago 5 min read Ed Stone, Former Director of JPL, Voyager Project Scientist, Dies Article 17 hours ago 2 min read NASA Glenn’s Yvette Harris Inducted into MBA Hall of Fame Article 18 hours ago Keep Exploring Discover More Topics From NASA Armstrong Flight Research Center Armstrong Technologies Space Technology Mission Directorate Learning Resources View the full article

4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NWCG Executive Board members stand in front of giant turbines in the National Full Scale Aerodynamic Complex during their visit to Ames Research Center on May 23, 2024. USAF/Patrick Goulding On May 21-23, 2024, the National Wildfire Coordinating Group (NWCG) visited NASA Ames Research Center, with participants representing 13 agencies and organizations. NWCG is a cooperative group focused on providing national leadership to enable interoperable wildland fire operations among federal, state, local, Tribal, and territorial partners. NASA became an associate member of NWCG in February 2024, with the goal of increasing collaboration across agencies and leveraging NASA data, technology, and innovation for nation-wide efforts in wildland fire management. NASA’s Approach to Wildland Fire Management Across the agency, NASA’s approach to wildland fire management involves the application of research and technology before, during, and after a fire, in order to help ecosystems, animals, and human communities thrive. At Ames, two examples of these capabilities are the project office for FireSense and the Advanced Capabilities for Emergency Response Operations (ACERO) project. Wildland fire solutions are a major theme within NASA’s Earth Action strategy. FireSense is part of this NASA-wide approach to wildland fire management, working with operational agencies and partners to measure pre-fire fuels conditions, active fire behavior, post-fire impacts and threats, and provide air quality forecasting. ACERO develops cutting-edge technology to remotely identify, monitor, and suppress wildland fire through the use of uncrewed aircraft. Team members from both projects participated in the NWCG visit, and are represented in NWCG; NASA’s involvement is supported by Parimal Kopardekar (Director of the NASA Aeronautics Research Institute and the Advanced Air Mobility (AAM) Mission Integration Office) and Michael Falkowski (NASA Wildland Fires and FireSense Program Manager). Together, they represent NASA’s cross-mission directorate approach to managing wildland fire across the fire life cycle. NASA Ames’ Involvement in NWCG: Data and Human Performance Characteristics By hosting NWCG’s annual offsite Executive Board meeting, Ames personnel were able to connect board members with NASA subject matter experts and project managers, provide tours of Ames facilities relevant to wildland fire management, and discuss NASA’s core capabilities and how they can augment the NWCG’s nation-wide fire management efforts. Specifically, NASA’s data capabilities and human performance characteristics studies were at the forefront of the day’s events. On the data front, conversation centered around how to collectively tackle data continuity, storage, and accessibility. Large-scale computing resources are increasingly essential to store, manage, and incorporate data relevant to wildland fire management. With more advanced sensors on crewed aircraft, uncrewed aircraft, and satellites, addressing data continuity, storage, and accessibility are an essential piece of supporting wildland fire managers. Ian Brosnan, Principal Investigator for NASA Earth eXchange (NEX), provided details about the NEX supercomputing and data analytics platform at Ames. The platform serves as a tool to increase availability of data from NASA missions and other sources, models, analysis tools, and research results, and the team uses this platform to investigate questions relevant to the increasing impact of wildland fire. For instance, their work uses machine learning and complex data integration to link air quality emissions and fire behavior, in order to detect wildfire ignition and spread. The other focus of the Ames tour was NASA simulations and studies surrounding human performance characteristics, which refers to the human component of wildland fire management – such as managing fatigue in the field. Supporting the workforce is a primary goal for improving overall response to wildland fire management, as highlighted in the Wildfire Mitigation and Management Commission Report. On this visit, NWCG members were able to meet with Jessica Nowinski, Division Chief of the Human Systems Integration Division, for a Human Factors overview, followed by a presentation by Immanuel Barshi on astronaut and pilot training, and a presentation by Cassie Hilditch on fatigue studies. NWCG Executive Board members were also able to tour the Airspace Operations Laboratory, with a particular focus on drones. The visit concluded with a tour of the National Full Scale Aerodynamic Complex, colloquially referred to as the Wind Tunnel. The NWCG tour concluded in the National Full Scale Aerodynamic Complex; the group provides a sense of scale for just how massive the turbines are that pull air into the 120-foot wind tunnel. Patrick Goulding/USAF The Future of NASA and NWCG NWCG’s strength is fostering partnership, and many discussions over the three-day visit leveraged complementary strengths between the agencies. Bringing together research specialties, technology innovation, existing programs and campaigns, and subject expertise makes the national approach to wildland fire management more unified, efficient, and effective. Looking forward, NASA’s involvement with NWCG will continue to produce partnership opportunities and further the national wildland fire management goals. NASA personnel are connecting with NWCG committees – including Data Management, Geospatial, Aviation and Risk Management – and will continue to support NWCG objectives by connecting subject matter experts across the agency with NWCG subject matter experts in the field. About the AuthorMilan LoiaconoScience Communication SpecialistMilan Loiacono is a science communication specialist for the Earth Science Division at NASA Ames Research Center. Share Details Last Updated Jun 11, 2024 Related TermsGeneral View the full article

NASA logo. Credit: NASA NASA will award funding to nearly 250 small business teams to develop new technologies to address agency priorities, such as carbon neutrality and energy storage for various applications in space and on Earth. The new awards from NASA’s Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) program invest in a diverse portfolio of American small businesses and research institutions to support NASA’s future missions. About 34% of the companies selected are first-time NASA SBIR/STTR recipients. Each proposal team will receive $150,000 to establish the merit and feasibility of their innovations for a total agency investment of $44.85 million. “NASA is proud to continue its commitment to the creation and elevation of technologies that blaze trails in space and on Earth,” said Jenn Gustetic, director of early-stage innovation and partnerships for NASA’s Space Technology Mission Directorate at the agency’s headquarters in Washington. The Phase I SBIR contract awards small businesses and lasts for six months, while the Phase I STTR contract awards small businesses in partnership with a research institution and lasts for 13 months. In total, 209 small businesses received SBIR awards, and 39 small businesses and their research institution partners – including eight Minority Serving Institutions – received STTR awards. The complete list of this year’s SBIR and STTR awardees are available online. One of the firms working to address carbon neutrality is Exquadrum Inc., a minority-owned small business in Victorville, California. Exquadrum’s proposed technology will contribute to NASA’s effort to make the U.S. carbon neutral by 2050. The proposed technology offers higher energy conversion efficiency with no emission of pollutants. The propulsion system is compact and lightweight compared to current systems. The fuel and its products are safe to handle, and the propulsion system is reliable under extreme weather conditions. The propulsion system has the potential to aid the exploration of planets that have atmospheres like that of Mars. “Through our partnership with, and investment in, small businesses and research institutions, NASA continues to forge a crucial path in the development of technologies that have a concerted focus on long-term commercial uses,” said Jason L. Kessler, program executive for NASA’s SBIR/STTR program. “Our ongoing support of diverse innovators from throughout the country will continue to foster an ecosystem that will nurture the intrapreneurial spirit to drive innovation and exciting results.” The new SBIR/STTR investments will impact 41 states, including a team with Energized Composite Technologies, in Orlando, Florida, partnering with the University of Central Florida. Together, they will explore using carbon fiber-reinforced thermoplastic composite structural batteries for repurposable space applications, offering a multifunctional solution that integrates structural integrity with energy storage capabilities. The proposed structural battery panels integrate energy storage functionality into the structural components of the spacecraft, minimizing the additional space required for electrical storage while maximizing the available volume for payload. The structural battery panels used for the space vehicle could be repurposed after landing because the thermoplastic-based structural panels can be reshaped for other uses. NASA selected Phase I proposals to receive funding by judging their technical merit and responsiveness to known challenges. Based on their progress during Phase I, companies may submit proposals for up to $850,000 in Phase II funding to develop a prototype and subsequent SBIR/STTR Post Phase II opportunities. To learn more about NASA’s SBIR/STTR program and apply to future opportunities, visit: https://sbir.nasa.gov/ -end- Jasmine Hopkins Headquarters, Washington 202-358-1600 jasmine.s.hopkins@nasa.gov View the full article

2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s Flight Opportunities program sent two university payloads on suborbital flight tests onboard Virgin Galactic’s VSS Unity on June 8 when it launched from Spaceport America in Las Cruces, New Mexico. The payloads carrying scientific research from University of California, Berkeley and Purdue University in West Lafayette, Indiana, align with critical technology needs that NASA has identified in pursuit of the agency’s space commerce and exploration goals. The payload from UC Berkeley, studied a new type of 3D printing and the payload from Purdue studied how sloshing of liquid propellant affects spacecraft direction. The need to print building materials in space without having to transport them will be critical in the coming years as humans live and work in space for longer durations. Optimizing spacecraft and satellite design will help us increase the rate of scientific discoveries both here on our home planet and on the Moon, Mars, and beyond. “Our program enables researchers to move from the lab to flight test rapidly, and in many cases, multiple flight tests across different commercial vehicles. This allows them the invaluable opportunity to learn from initial tests, implement improvements, and then fly again – or as we like to say, ‘fly, fix, fly,’” said Danielle McCulloch, program manager for Flight Opportunities at NASA’s Armstrong Flight Research Center in Edwards, California. Photo credit: Virgin Galactic Share Details Last Updated Jun 11, 2024 EditorDede DiniusContactSarah Mannsarah.mann@nasa.gov Related TermsArmstrong Flight Research CenterFlight Opportunities ProgramSpace Technology Mission Directorate Explore More 2 min read Food Safety Program for Space Has Taken Over on Earth System created for Apollo astronaut food has become the global standard for hazard prevention Article 1 day ago 5 min read NASA’s Laser Relay System Sends Pet Imagery to, from Space Station Article 5 days ago 1 min read The First Responder UAS Wireless Data Gatherer Challenge Article 5 days ago Keep Exploring Discover More Topics From NASA Armstrong Flight Research Center Space Technology Mission Directorate STMD Flight Opportunities Armstrong Space Projects View the full article

Aurora and airglow are seen from the International Space Station in 2015.Credits: NASA/JSC/ESRS NASA has selected three proposals for concept studies of missions to investigate the complex system of space weather that surrounds our planet and how it’s connected to Earth’s atmosphere. The three concepts propose how to enact the DYNAMIC (Dynamical Neutral Atmosphere-Ionosphere Coupling) mission, which was recommended by the 2013 Decadal Survey for Solar and Space Physics. The DYNAMIC mission is designed to study how changes in Earth’s lower atmosphere influence our planet’s upper atmosphere, where space weather like auroras and satellite disruptions are manifested. This knowledge will benefit humanity by helping us understand how space weather can interfere with crucial technology like navigation systems and satellites. “Earth and space are an interconnected system that reaches from the heart of our solar system, the Sun, to the lowest reaches of the atmosphere where we live and extends to the edge of our heliosphere – the boundary of interstellar space,” said Nicola Fox, associate administrator, Science Mission Directorate at NASA Headquarters in Washington. “While space weather can spark the beautiful auroras across our skies, it also has the potential to cause disruptions for us here on Earth and can be dangerous for our spacecraft and astronauts in space. The DYNAMIC mission will expand our understanding of how Earth itself shapes space weather events that influence our home planet.” The DYNAMIC mission is designed to make measurements within Earth’s upper atmosphere between about 50-125 miles (80-200 kilometers) in altitude. With multiple spacecraft, DYNAMIC’s simultaneous observations from different locations can give scientists a more complete picture of how waves propagate upwards through this part of the atmosphere. NASA’s fiscal year 2023 appropriation directed NASA to initiate this first phase of study. As the first step of a two-step selection process, each proposal will receive $2 million for a concept study. NASA solicited missions with a cost cap of $250 million, which does not include the launch. The studies will last nine months. The selected concept teams are: University of Colorado, Boulder, led by principal investigator Tomoko Matsuo Key partners include Johns Hopkins University Applied Physics Laboratory in Laurel, Maryland; NASA’s Jet Propulsion Laboratory in Southern California; and Massachusetts Institute of Technology’s Haystack Observatory in Westford, Massachusetts. University of Colorado, Boulder, led by principal investigator Aimee Merkel Key partners include BAE Systems in Westminster, Colorado, and the Naval Research Laboratory in Washington. Virginia Polytechnic Institute and State University, led by principal investigator Scott Bailey Key partners include Southwest Research Institute in San Antonio, Texas, Space Dynamics Laboratory in Logan, Utah, Global Atmospheric Technologies and Sciences in Newport News, Virginia, and Computational Physics, Inc. in Boulder, Colorado. For more information on NASA heliophysics missions, visit: https://science.nasa.gov/heliophysics -end- Karen Fox Headquarters, Washington 202-358-1600 karen.fox@nasa.gov Sarah Frazier NASA’s Goddard Space Flight Center 202-853-7191 sarah.frazier@nasa.gov Share Details Last Updated Jun 11, 2024 LocationNASA Headquarters Related TermsSpace WeatherEarth's AtmosphereHeliophysicsScience & ResearchScience Mission Directorate View the full article

Ed Stone, former director of JPL and project scientist for the Voyager mission, died on June 9, 2024. A friend, mentor, and colleague to many, he was known for his straightforward leadership and commitment to communicating with the public.NASA/JPL-Caltech Known for his steady leadership, consensus building, and enthusiasm for engaging the public in science, Stone left a deep impact on the space community. Edward C. Stone, former director of NASA’s Jet Propulsion Laboratory in Southern California, and longtime project scientist of the agency’s Voyager mission, died on June 9, 2024. He was 88. He was preceded in death by his wife, Alice Stone. They are survived by their two daughters, Susan and Janet Stone, and two grandsons. Stone also served as the David Morrisroe professor of physics and vice provost for special projects at Caltech in Pasadena, California, which last year established a new faculty position, the Edward C. Stone Professorship. “Ed Stone was a trailblazer who dared mighty things in space. He was a dear friend to all who knew him, and a cherished mentor to me personally,” said Nicola Fox, associate administrator for the Science Mission Directorate at NASA Headquarters in Washington. “Ed took humanity on a planetary tour of our solar system and beyond, sending NASA where no spacecraft had gone before. His legacy has left a tremendous and profound impact on NASA, the scientific community, and the world. My condolences to his family and everyone who loved him. Thank you, Ed, for everything.” Stone served on nine NASA missions as either principal investigator or a science instrument lead, and on five others as a co-investigator (a key science instrument team member). These roles primarily involved studying energetic ions from the Sun and cosmic rays from the galaxy. He was one of the few scientists involved with both the mission that has come closest to the Sun (NASA’s Parker Solar Probe) and the one that has traveled farthest from it (Voyager). Ed Stone became project scientist for the Voyager mission in 1972, five years before launch, and served in the role for a total of 50 years. During that time, he also served as director of NASA’s Jet Propulsion Laboratory, which manages the Voyager mission for the agency. NASA/JPL-Caltech “Ed will be remembered as an energetic leader and scientist who expanded our knowledge about the universe — from the Sun to the planets to distant stars — and sparked our collective imaginations about the mysteries and wonders of deep space,” said Laurie Leshin, JPL director and Caltech vice president. “Ed’s discoveries have fueled exploration of previously unseen corners of our solar system and will inspire future generations to reach new frontiers. He will be greatly missed and always remembered by the NASA, JPL, and Caltech communities and beyond.” From 1972 until his retirement in 2022, Stone served as the project scientist from NASA’s longest-running mission, Voyager. The two Voyager probes took advantage of a celestial alignment that occurs just once every 176 years to visit Jupiter, Saturn, Uranus, and Neptune. During their journeys, the spacecraft revealed the first active volcanoes beyond Earth on Jupiter’s moon Io, and an atmosphere rich with organic molecules on Saturn’s moon Titan. Voyager 2 remains the only spacecraft to fly by Uranus and Neptune, revealing Uranus’ unusual tipped magnetic poles, and the icy geysers erupting from Neptune’s moon Triton. “Becoming Voyager project scientist was the best decision I made in my life,” Stone said in 2018. “It opened a wonderful door of exploration.” During Stone’s tenure as JPL’s director from 1991 to 2001, the federally funded research and development facility was responsible for more than two dozen missions and science instruments. Among them was NASA’s Pathfinder mission, which landed on Mars in 1996 with the first Red Planet rover, Sojourner. The next year saw the launch of the NASA-ESA (European Space Agency) Cassini/Huygens mission. JPL also developed six missions for planetary exploration, astrophysics, Earth sciences, and heliophysics under Stone’s leadership. Journey to Space The eldest of two sons, Stone was born in Knoxville, Iowa, during the Great Depression and grew up in the nearby commercial center of Burlington. After high school, he studied physics at Burlington Junior College and went on to the University of Chicago for graduate school. Shortly after he was accepted there, the Soviet Union launched Sputnik, and the Space Age began. Stone joined a team building instruments to launch into space. “Space was a brand-new field waiting for discovery,” Stone recalled in 2018. In 1964, he joined Caltech as a postdoctoral fellow, running the Space Radiation Lab together with Robbie Vogt, who had been a colleague at Chicago. They worked on a number of NASA satellite missions, studying galactic cosmic rays and solar energetic particles. Depending on the mission, Stone served as a co-investigator or principal investigator for the missions’ instrument teams, and Vogt could see his leadership potential. “Ed didn’t let emotions get in the way of doing the best possible job,” he said. “His personality is to solve a problem when it arises.” In 1972, Vogt recommended Stone to JPL leadership to be Voyager project scientist. Among Stone’s many awards is the National Medal of Science from President George H.W. Bush. In 2019, he was presented with the Shaw Prize in Astronomy, with an award of $1.2 million, for his leadership in the Voyager project. Stone was also proud to have a middle school named after him in Burlington, Iowa, as an inspiration to young learners. News Media Contact Calla Cofield Jet Propulsion Laboratory, Pasadena, Calif. 626-808-2469 calla.e.cofield@jpl.nasa.gov 2024-081 Share Details Last Updated Jun 11, 2024 Related TermsVoyager ProgramHeliophysicsHeliosphereJet Propulsion LaboratoryJupiterNeptunePlanetary ScienceSaturnThe Solar SystemUranusVoyager 1Voyager 2 Explore More 6 min read NASA Watches Mars Light Up During Epic Solar Storm Article 1 day ago 5 min read Webb Finds Plethora of Carbon Molecules Around Young Star An international team of astronomers has used NASA’s James Webb Space Telescope to study the… Article 5 days ago 4 min read Jonathan Lunine Appointed Chief Scientist of NASA’s Jet Propulsion Laboratory Article 5 days ago View the full article

On 4/8/24, Astronomy and Astrophysics published online “IXPE observation confirms a high spin in the accreting black hole 4U 1957+115” by Lorenzo Marra et al. This is the 53rd discovery paper published by the IXPE Science Team. View the full article

Hurricane Idalia brought significant storm surge, heavy rains, and strong winds to Florida as a Category 3 hurricane in 2023. This image is from the Moderate Resolution Imaging Spectroradiometer on NASA’s Terra satellite, acquired at 11:35 a.m. EDT on Aug. 29, 2023.Credits: NASA Earth Observatory NASA invites media to an event at the agency’s headquarters at 2 p.m. EDT Thursday, June 13, to learn about a new Disaster Response Coordination System that will provide communities and organizations around the world with access to science and data to aid disaster response. The event will be held in NASA’s James E. Webb Auditorium at 300 E St. SW, Washington, and air live on NASA Television and the agency’s website. To attend the briefing in person, media should RSVP no later than 12 p.m. EDT June 13, to Liz Vlock at elizabeth.a.vlock@nasa.gov. NASA’s media accreditation policy is online. The briefing speakers include: NASA Administrator Bill Nelson NASA Deputy Administrator Pam Melroy Nicky Fox, associate administrator, NASA Science Mission Directorate Karen St. Germain, division director, NASA Earth Sciences Division Jainey Bavishi, deputy administrator, NOAA (National Oceanic and Atmospheric Administration) Erik Hooks, deputy administrator, Federal Emergency Management Agency David Applegate, director, U.S. Geological Survey Dianna Darsney de Salcedo, assistant to the U.S. Agency for International Development administrator Clayton Turner, director, NASA Langley Research Center Shanna McClain, program manager, NASA Disasters Program Joshua Barnes, manager, NASA Disaster Response Coordination System Judith Mitrani-Reiser, senior scientist, National Institute of Standards and Technology The Disaster Response Coordination System will connect NASA’s Earth science data, technology, and expertise with disaster response organizations in the U.S. and internationally. The goal is to reduce disaster impacts to lives and livelihoods through timely, actionable, and accurate information. For more information about NASA’s Disasters program, visit: https://disasters.nasa.gov/response -end- Liz Vlock Headquarters, Washington 202-358-1600 elizabeth.a.vlock@nasa.gov Share Details Last Updated Jun 11, 2024 LocationNASA Headquarters Related TermsNatural DisastersEarth ObservatoryEarth ScienceScience & ResearchScience Mission Directorate View the full article

NASA/Don Richey The Intersex Progress Pride flag (beneath the American flag) flies in front of the Administration Building at NASA’s Ames Research Center in California’s Silicon Valley on June 5, 2024, to commemorate LGBTQI+ Pride Month. This is the first time the flag has flown at any NASA center. We celebrate and honor the LGBTQI+ members of our NASA community and recognize the continued work to be done to create an inclusive, welcoming, and supportive environment. Image Credit: NASA/Don Richey View the full article

1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) During the Duluth Air and Aviation Expo, visitors enjoy NASA Glenn Research Center’s Journey to Tomorrow traveling exhibit. The 53-foot trailer serves as an interactive informal learning environment that brings the excitement of exploration in air and space to an event. Credit: NASA/Heather Brown NASA’s Glenn Research Center public engagement staff arrived in Minnesota for the Duluth Air and Aviation Expo, May 17-18, with several exhibits and two hometown stars who joined as part of a larger NASA presence. Duluthian Heather McDonald met with local students to talk about living and working in space and how she became the first female chief engineer of the International Space Station. During the STEAM Festival in Duluth, Heather McDonald talks with students about living and working in space and how she became the first female chief engineer of the International Space Station. Credit: NASA/Heather Brown She and fellow Minnesotan Jennifer Dooren, deputy news chief at NASA, engaged with more than 1,000 students and their families at the Depot STEAM Festival on May 18. NASA Glenn’s Chris Giuffre, an aerospace engineer, and Emily Timko, an icing cloud characterization engineer, shared their icing research work with aviation fans at the Duluth Air and Aviation Expo. Anchoring NASA’s presence was the Journey to Tomorrow traveling exhibit, which was such a hit, families came through multiple times throughout the weekend. An estimated 4,000 people attended the air and aviation exposition. Return to Newsletter Explore More 1 min read TECH Day at NASA Attracts Middle School Students Article 9 mins ago 2 min read NASA Glenn’s Yvette Harris Inducted into MBA Hall of Fame Article 9 mins ago 1 min read NASA Glenn Joins COSI’s Big Science Celebration Article 3 weeks ago View the full article

1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Donna Davis, Telescience Support Center (TSC) data manager, seated left, explains how staff monitor International Space Station experiments in the Telescience Support Center. Credit: NASA/Jef Janis Research shows that STEM education is important to middle school students because it helps them develop critical thinking and problem-solving skills. It is also crucial for preparing students for their future careers. NASA Glenn Research Center’s Office of STEM Engagement invited middle school students from several area schools to TECH Day at NASA Glenn in Cleveland on May 16. The event is designed to inspire middle school students’ interest in STEM fields. Dr. Rickey Shyne, NASA Glenn’s director of Research and Engineering, welcomed students to the center. They then enjoyed tours of Glenn facilities, a student engineering design challenge, and discussions on different careers they can explore. NASA Glenn Research Center’s Abigail Rodriguez, right, helps students conduct a hands-on activity related to the Orion spacecraft. Credit: NASA/Jef Janis Return to Newsletter Explore More 1 min read NASA Glenn Visits Duluth for Air and Aviation Expo, STEAM Festival Article 9 mins ago 2 min read NASA Glenn’s Yvette Harris Inducted into MBA Hall of Fame Article 9 mins ago 1 min read NASA Glenn Joins COSI’s Big Science Celebration Article 3 weeks ago View the full article

Managing the Stress of Parenting Date: Thursday, June 13, 2024 Time: 11:00 AM -12:00 PM CST Speakers / POCs: EAP Clinicians Dr. Carla Randolph (carla.e.randolph@nasa.gov) and Dr. Sophia Sills-Tailor (sophia.c.sills-tailor@nasa.gov) Parenthood is a beautiful journey, but it comes with its unique set of challenges and stresses. Join us for a dynamic webinar on “Managing the Stress of Parenting,” where we’ll delve into effective strategies for navigating the ups and downs of raising children while maintaining your own well-being and work / life balance. We will share practical tips and valuable insights to help you cultivate resilience, reduce parental stress, and foster healthy family dynamics. From setting boundaries and practicing self-care to building strong support networks and enhancing communication with your children, this webinar offers actionable advice to empower you on your parenting journey. This is open for ALL NASA employees! To join this webinar please click here. Microsoft Teams Need help? Join the meeting now Meeting ID: 218 115 856 915 Passcode: LpDT9k Emotional Intelligence in The Workplace Date: June 20, 2024 Time: 10:00 – 11:00 PM CST Speaker / POC: Susan Wilcox, (susan.k.wilcox@nasa.gov) Unlock the power of emotional intelligence and elevate your professional journey. Join Susan Wilcox (GRC EAP) for this session focused on understanding emotional intelligence and its critical role in workplace interactions and overall success. Microsoft Teams Need help? Join the meeting now Meeting ID: 255 761 699 188 Passcode: HDAjuP Neurodiversity in the Workplacee Date: June 25, 2024 Time: 2:00 – 3:15 PM CST Host: Office of the Chief Health and Medical Officer (OCHMO) Speaker / POC: Hanna.l.bogner@NASA.gov Join us for a discussion on Neurodiversity in the workplace with Jaclyn Hunt, a Board-Certified Cognitive Specialist (BCCS) and author specializing in working with adults on the autism spectrum. Whether you’re interested in understanding neurodiverse colleagues or are on the spectrum yourself, this presentation covers it all. With one out of every 36 children diagnosed with Autism Spectrum Disorder (ASD) in the United States today, along with over 5 million diagnosed adults, understanding neurodiversity is crucial. This session focuses on educating participants about neurodiversity in the workplace and how to best support individuals on the autism spectrum. Learning about neurodiversity not only helps those on the spectrum function successfully in the world, it also fosters a more accepting and understanding environment enriched with effective communication for all. If you have questions you’d like to ask anonymously, please visit our Ask-Ahead Questions page on the Health4Life website. Questions submitted anonymously will be addressed during the presentation. Microsoft Teams Join the meeting now Meeting ID: 215 754 493 389 Passcode: PgR99V View the full article

2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Yvette Harris shares her story with the audience during the Military Basketball Association Hall of Fame Induction. Credit: The Montford Point Marine Association/Joe Geeter The Military Basketball Association (MBA) has inducted Yvette V. Harris, Office of Diversity and Equal Opportunity director at NASA’s Glenn Research Center in Cleveland, into the 2024 MBA Hall of Fame. Harris, a United States Marine Corps veteran, was inducted during a ceremony on May 23 in Philadelphia. Harris joined the Marines Corps in 1985, and the day she checked in at Camp Lejeune she became a member of the All-Camp Basketball Team. There were 10 female basketball teams on the installation, and the All-Camp Team consisted of the best 12 players. For the next 14 years, regardless of her duty station, Harris played for Camp Lejeune. She was stationed with the Navy from 1989 to 1991 and was team captain on that team. They won several tournaments. While stationed at the Marine Corps Air Station in Cherry Point, North Carolina, from 1991 to 1993, Harris was named Female Athlete of the Year for that base, named Tournament Most Valuable Player, and received various All-Camp Awards.   Prior to Harris’ arrival at the Marine Corps Logistics Base in Albany, Georgia, in 1996, there was no women’s basketball program at the installation. Harris began recruiting players and a coach, and she was the team captain from 1997 to 2001. Return to Newsletter Explore More 1 min read NASA Glenn Visits Duluth for Air and Aviation Expo, STEAM Festival Article 9 mins ago 1 min read TECH Day at NASA Attracts Middle School Students Article 9 mins ago 21 min read NASA Ames Astrogram – May/June 2024 Article 4 days ago View the full article

2 min read NASA’s Repository Supports Research of Commercial Astronaut Health Biological data from the Inspiration4 crew has been added to NASA’s Open Science Data Repository, giving researchers access to better understand the impact of space on the human body. SpaceX/Inspiration4 NASA’s Open Science Data Repository provides valuable information to researchers studying the impact of space on the human body. Nearly three years after the Inspiration4 commercial crew launch, biological data from the mission represents the first comprehensive, open-access database to include commercial astronaut health information. Access to astronaut research data from astronauts has historically been limited, due to privacy regulations and concerns, but the field of astronauts is changing as commercial spaceflight becomes feasible for civilians. “Open-access data is fundamentally transforming our approach to spaceflight research,” said Dr. Sylvain Costes, project manager of the Open Science Data Repository. “The repository is instrumental in this transformation, ensuring that all space-related biological and biomedical data are accessible to everyone. This broad access is vital for driving innovation across fields from astronaut health to terrestrial medical sciences.” The collaborative efforts in opening data researchers has led to multiple scientific papers on astronaut health published in Nature in June. The papers represents research to better understand the impact of spaceflight on the human body, how viruses might spread in a zero-gravity environment, and how countermeasures may protect humans on future long-duration missions. Ongoing access to the data captured by commercial astronauts means the research can continue long after the crew returns to Earth, impacting the future of research beyond spaceflight, including cancer and genetic diseases and bone health. “This series of inspiring articles enabled by the repository and enriched by new data generously shared by commercial astronauts aboard the Inspiration4 mission exemplifies our commitment to open science,” said Costes. “By making our data fully accessible and usable, we’re enabling researchers worldwide to explore new frontiers in space biology.” NASA’s Open Science Data Repository is based out of the agency’s Ames Research Center in California’s Silicon Valley. NASA continues to pursue the best methods and technologies to support safe, productive human space travel. Through science conducted in laboratories, ground-based analogs, and missions to the International Space Station, NASA continues to research innovative ways to keep astronauts healthy as space explorations continues to the Moon, Mars, and beyond. About the Author Tara Friesen Share Details Last Updated Jun 11, 2024 Related Terms Ames Research Center Ames Research Center’s Science Directorate Commercial Space Humans in Space Open Science Explore More 4 min read NASA, IBM Research to Release New AI Model for Weather, Climate Article 3 weeks ago 7 min read Webb Cracks Case of Inflated Exoplanet Article 3 weeks ago 4 min read AI for Earth: How NASA’s Artificial Intelligence and Open Science Efforts Combat Climate Change Article 2 months ago Keep Exploring Discover More Topics From NASA Ames Research Center Social Media Open Science at NASA Humans In Space Commercial Space View the full article

5 min read Associate Administrator for the Science Mission Directorate Visits Partners in Spain, United Kingdom, Greece, and France A few weeks ago, I had the distinct pleasure of engaging with several of our strategic partners and friends across Europe. It was a full European tour: two weeks in Spain, the United Kingdom, Greece and France. Throughout the trip, I had many opportunities to discuss our exciting upcoming missions and the incredible impact NASA Science has on the world. In Madrid, I met with the U.S. Ambassador to Spain to discuss how scientific discovery is a global endeavor and how the Science Mission Directorate empowers the scientific community worldwide. I also met with the Director of the Madrid Deep Space Communications Complex to thank the team for their exceptional efforts in providing the vital communication link between Earth and our deep space explorers. The team is critical in supporting our NASA Science missions like Voyager, STEREO, New Horizons, Perseverance, James Webb, and Psyche just to name a few. They are also gearing up to support Europa Clipper which is launching in October to study Jupiter’s icy moon for the first time. In a historic first, all six radio frequency antennas at the Madrid Deep Space Communication Complex carried out a test to receive data from the agency’s Voyager 1 spacecraft at the same time on April 20, 2024. Credits: MDSCC/INTA, Francisco “Paco” Moreno Next, I toured the Leicester Space Park in the UK to discuss our ongoing collaborations with the University of Leicester and the United Kingdom Space Agency. In London, I presented at the Codex International Technology Leaders Network about our ongoing search for life in our solar system and beyond. I shared how our hunt for exoplanets and technosignurates are built upon the great legacy of telescopes like Keppler, Chandra, and Hubble. These telescopes, and the incredibly powerful James Webb Space Telescope, are laying the groundwork for the eventual launch of the Habitable Worlds Observatory, the first space telescope that would be designed to find life as we know it outside our solar system, while exploring broader secrets of the universe. It was a unique opportunity also talk about the intersections between the search for life and our own work here at home to understand our changing climate and accessible science. I also got the chance to explore the British Interplanetary Society’s extensive collection of space artifacts before taking off for Greece. In Greece, I visited the sacred island of Delos – the birthplace of the mythical twin gods Apollo and Artemis – to participate in the Alpha Mission Delos Global Gathering. The mission of Alpha Mission Delos is to raise awareness around the climate crisis and calls to action people from all walks of life. What is incredibly special about Delos is that it is an open museum with history all around, and allowed us to see first-hand the effects climate change and rising sea levels have had on the ancient ruins that were once the cosmopolitan epicenter in the Mediterranean. I also witnessed archaeological sites that are now being re-buried so that they may be preserved for future generations to study. It reminded me of the need to preserve environments, here at home, but also as we go back to the Moon and on to Mars. The Artemis Accords, of which Greece is a signatory, will help us do just that. NASA’s Associate Administrator for the Science Mission Directorate Nicky Fox speaks at the World Human Forum on the island of Delos, Greece on May 15 2024. Credits: World Human Forum Throughout my days at the Gathering, we discussed the intersections between science, art, and the humanities. I shared how the Artemis program gives us the unique opportunity to understand that humanity will not succeed in addressing the challenges we are faced with today unless we combine the wisdom of the past with the knowledge and possibilities of today. With the Apollo program, we went to the Moon as a single nation, but with Artemis, we go together. To tackle challenges like Artemis and the impacts of a changing climate, we know how important it is to engage audiences and stakeholders that are not just scientists and engineers, and make them feel part of the mission. I noted the importance of inclusive teams and inclusive science. Science is for everyone, and the whole-of-self approach is valuable for putting a mission into space, and using the data here on Earth, to understand our home and solar system and our place in it. We all have a unique role to play in humanity’s exploration of the cosmos and beyond. It was a powerful reminder that science and space truly connect us all. In France, it was a fitting to end my trip when I formally signed a new Memorandum of Understanding to expand NASA’s work on the ESA-led ExoMars Rosalind Franklin rover mission launching in 2028. The Rosalind Franklin rover’s unique drilling capabilities and onboard samples laboratory have outstanding scientific value in humanity’s search for evidence of past life on Mars. NASA supports the Rosalind Franklin mission to continue the strong partnership between the United States and Europe to explore the unknown in our solar system and beyond. NASA’s Associate Administrator for the Science Mission Directorate Nicky Fox and ESA’s Director of Human and Robotic Exploration Daniel Neuenschwander sign an agreement on the Rosalind Franklin mission at ESA’s headquarters in Paris, France on May 16, 2024. Credits: ESA/Damien Dos Santos It was a whirlwind of a trip, but I learned so much about how we, together as countries, partners and friends, use the vantage point of space to achieve humanity’s journey in discovery about our home planet, our solar system neighborhood, and the unknown beyond to better understand our place in the cosmos from a scientific perspective. Together, let us remember to merge the experiences and talents from all walks of life and foster inclusion to conquer such an audacious goal. Share Details Last Updated Jun 11, 2024 Related Terms Science Mission Directorate Explore More 4 min read Hubble Finds Surprises Around a Star That Erupted 40 Years Ago Article 21 hours ago 2 min read Hubble Examines a Barred Spiral’s Light Article 4 days ago 3 min read NASA to Change How It Points Hubble Space Telescope Article 7 days ago View the full article