NASA

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

5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) This visualization shows monthly global surface temperatures from 1880 to May 2024. The last 12 months (June 2023 through May 2024) hit record highs for each respective month. Download this visualization from NASA Goddard’s Scientific Visualization Studio: https://svsdev.gsfc.nasa.gov/5311NASA’s Scientific Visualization Studio May 2024 was the warmest May on the books, marking a full year of record-high monthly temperatures, NASA scientists found. Average global temperatures for the past 12 months hit record highs for each respective month – an unprecedented streak – according to scientists from NASA’s Goddard Institute for Space Studies (GISS) in New York. “It’s clear we are facing a climate crisis,” said NASA Administrator Bill Nelson. “Communities across America—like Arizona, California, Nevada—and communities across the globe are feeling first-hand extreme heat in unprecedented numbers. NASA and the Biden-Harris Administration recognize the urgency of protecting our home planet. We are providing critical climate data to better lives and livelihoods, and benefit all humanity.” The run of record temperatures fits within a long-term warming trend driven by human activity — primarily greenhouse gas emissions. The trend has become evident over the past four decades, with the last 10 consecutive years being the warmest 10 since record-keeping began in the late 19th century. Before this streak of 12 straight months of record temperatures, the second longest streak lasted for seven months between 2015 and 2016. “It’s clear we are facing a climate crisis. Communities across America—like Arizona, California, Nevada—and communities across the globe are feeling first-hand extreme heat in unprecedented numbers. Bill Nelson NASA Administrator Bill Nelson “We’re experiencing more hot days, more hot months, more hot years,” said Kate Calvin, NASA’s chief scientist and senior climate advisor. “We know that these increases in temperature are driven by our greenhouse gas emissions and are impacting people and ecosystems around the world.” In NASA’s analysis, a temperature baseline is defined by several decades or more – typically 30 years. The average global temperature over the past 12 months was 2.34 degrees Fahrenheit (1.30 degrees Celsius) above the 20th century baseline (1951 to 1980). This is slightly over the 2.69 degree Fahrenheit (1.5 degree Celsius) level with respect to the late 19th century average. To calculate Earth’s global temperature, NASA scientists gather data from tens of thousands of meteorological stations on land, plus thousands of instruments on ships and buoys on the ocean surface. This raw data is analyzed using methods that account for the varied spacing of temperature stations around the globe and for urban heating effects that could skew the calculations. El Niño Subsiding, La Niña Arriving? Phenomena such as El Niño and La Niña, which alternately warm and cool the tropical Pacific Ocean, can contribute a small amount of variability in global temperatures from year to year. The strong El Niño that began in spring 2023 helped stoke last year’s extreme summer and fall heat. As of May 2024, scientists at the NOAA (National Oceanic and Atmospheric Administration) Climate Prediction Center projected a 49% chance of La Niña developing between June and August, and a 69% chance of it developing between July and September. By cooling a large swath of the tropical Pacific, a La Niña event could partially suppress average global temperatures this year. Dr. Kate Calvin, NASA’s Chief Scientist and Senior Climate Advisor, answers some of the top questions pertaining to these temperature records and our changing climate. NASA’s Goddard Space Flight Center/ Katie Jepson It’s hard to know whether 2024 will set another global heat record. Factors like volcanic eruptions and sun-blocking aerosol emissions can affect our climate in any given year. NASA missions are actively studying these influences, said Gavin Schmidt, director of GISS. “There are open questions that can impact our predictions over the next few years and decades, and we’re in evidence-gathering mode,” Schmidt said. “This year may well end up setting another global temperature record. Right now, it’s in line to be close to 2023.” Ocean Temperatures and Hurricanes Scientists are watching to see how ocean temperatures may influence this year’s hurricane season. Temperatures remained high as the 2024 hurricane and typhoon seasons got underway. Across the Northern Hemisphere, ocean temperatures for the January-April period were 2.12 degrees Fahrenheit (1.18 degrees Celsius) above average, according to NOAA. Despite the waning El Niño, temperatures at the sea surface and at deeper depths are still above average in many places, said Josh Willis, an oceanographer at NASA’s Jet Propulsion Laboratory in Southern California. Willis cited rising carbon dioxide emissions as the main driver of ocean warming. As much as 90% of the excess atmospheric heat in recent decades has been absorbed by the ocean, with much of that heat stored near the water surface. “The ocean is the flywheel of our climate,” Willis said. “Since the ocean covers more than two-thirds of Earth, whatever sea surface temperatures are, the rest of the planet follows.” La Niña years also can contribute to more active Atlantic hurricane seasons. That’s because La Niña conditions weaken westerly winds high in the atmosphere near the Americas, over the Caribbean Sea and tropical Atlantic Ocean. Wind shear – abrupt changes in wind speed and direction – can cut hurricanes down before they grow. La Niña effectively lifts this brake, allowing tropical storms to form and intensify unimpeded. NASA’s full dataset of global surface temperatures, as well as details of how NASA scientists conducted the analysis, are publicly available from GISS, a NASA laboratory managed by the agency’s Goddard Space Flight Center in Greenbelt, Maryland. About the AuthorSally YoungerSenior Science Writer Share Details Last Updated Jun 11, 2024 ContactSally YoungerLocationGoddard Institute for Space Studies Related TermsEarthGoddard Institute for Space StudiesGoddard Space Flight Center Explore More 2 min read North Carolina Volunteers Work Toward Cleaner Well Water When the ground floods during a storm, floodwaters wash bacteria and other contaminants into private… Article 19 hours ago 4 min read Hubble Finds Surprises Around a Star That Erupted 40 Years Ago Astronomers have used new data from NASA’s Hubble Space Telescope and the retired SOFIA (Stratospheric Observatory for Infrared Astronomy)… Article 20 hours ago 6 min read NASA Watches Mars Light Up During Epic Solar Storm Article 23 hours ago Keep Exploring Discover More Topics From NASA Missions Humans in Space Climate Change Solar System View the full article

From navigating the depths of the human mind to exploring the vastness of space, Dr. Alexandra (Sandra) Whitmire helps lead research on the effects of prolonged isolation and confinement as NASA prepares to voyage to the Moon and eventually Mars. Whitmire is the lead scientist for the Human Factors and Behavioral Performance element (HFBP) within NASA’s Human Research Program, or HRP. HFBP selects, supports, and helps design studies for Johnson Space Center’s HERA (Human Exploration Research Analog), which conducts missions simulating isolation and confinement to further understand psychological effects on humans. These studies evaluate how crews work as a team and overcome stressors, bringing to light the potential effects of prolonged isolation on behavioral health. They also help reveal strategies for keeping crew members cohesive and engaged on long-duration missions. With greater workloads, higher stress, and more isolation anticipated in future spaceflight missions, especially with communication delays, this research is crucial. Alexandra Whitmire at a Human Resources swearing-in ceremony at NASA’s Johnson Space Center.Credit: NASA/Robert Markowitz Strategies that support astronauts’ mental health have been around since the early days of spaceflight, and a strong team at NASA is in place to support the behavioral health of crews on the International Space Station. This team facilitates services such as communication with family, regular provision of crew care packages, and guidance on the optimal use of onboard methods that seek to counter adverse effects of spaceflight. For instance, lighting systems that simulate daytime and nighttime can help maintain circadian rhythms in the dark of deep space. HFBP learns from the astronauts’ current psychological support teams, while also planning a research strategy that aims to maintain this level of care in future missions beyond low Earth orbit. Initially working through KBR as a research coordinator, Whitmire played a key role in establishing NASA’s behavioral health and performance research group in 2006. Over time, this small group advocated for dedicated research facilities, leading to the creation of HERA in 2013 and a Behavioral Health and Performance Laboratory in 2016. HFBP also initiates and oversees studies in Antarctica, and also created and managed studies previously conducted through the Scientific International Research In a Unique terrestrial Station, or SIRIUS, a series of international missions that were held inside a ground-based analog facility in Moscow, Russia. Whitmire’s role now involves managing projects aimed at mitigating risks for future spaceflight. She specializes in fatigue management, performance measurement, and strategies to counter behavioral changes that may result from spaceflight. “My journey to NASA was quite unexpected,” she said. “With a background in psychology and writing, I never imagined I’d find an opportunity working in space exploration.” Whitmire began her career supporting the state of Texas and MD Anderson Cancer Center on organizational development. She joined NASA’s HRP in 2006 as a research coordinator for the Human Health and Performance element. Whitmire completed her bachelor’s degree in English and Psychology from the University of Texas at Austin. She then earned her master’s in psychology, with a focus on experimental psychology, from the University of Texas in San Antonio, and years later, while continuing her full-time work with KBR, she completed her doctorate in psychology from Capella University. Katie Koube, a HERA (Human Exploration Research Analog) crew member from Campaign 6 Mission 4, prepares food inside the ground-based habitat. Through HERA missions, HRP conducts studies that seek to evaluate how crew health and performance can be affected by stressors anticipated in future exploration missions. One example study, led by Dr. Grace Douglas, a food technology scientist at Johnson, explored a restricted food system in which meals were replaced with compact bars. Douglas found that limited food options were associated with reduced eating and caloric intake, as well as decrements in mood, highlighting the importance of an acceptable food system for mental well-being on long duration missions. Another study led by Dr. Leslie DeChurch, a professor of Communication and Psychology from Northwestern University in Evanston, Ill., revealed that teams performed worse on a complex, conceptual task at the end of a mission compared to earlier on, highlighting the need to maintain team cohesion and performance over time. Still more studies seek to evaluate the effects of communications delays of up to five minutes each way between crew and HERA’s mission control, which sits just outside the HERA facility. As NASA prepares to launch the first crewed Artemis missions, HRP’s behavioral health team is also incorporating studies to address Moon-specific challenges. The team is focused on the unique demands of lunar landings, such as high-tempo operations and seconds-long communication delays. The current goal is to increase the fidelity of HERA to future Artemis missions to ensure that more meaningful, operationally-relevant results emerge from future investigations. The HERA Campaign 7 Mission 1 crew members inside the analog environment at NASA’s Johnson Space Center in Houston. Through these studies, scientists learn valuable lessons about resilience and coping mechanisms that can benefit future space missions. Their findings emphasize the importance of maintaining social connections, adequate work-rest schedules, and opportunities for exercise to support mental health. Being intentional and reflective with gratitude and positive emotions has also shown significant value, Whitmire notes, adding that during her time at NASA, she has learned more about the importance of relationships, communication, and resolving problems together as a team. “Overall, our goal is to ensure that astronauts are well-prepared for and supported through the psychological demands of space exploration. We seek to apply these insights to improve mental health support for everyone,” Whitmire said. “All of us can learn from these crew members in their periods of isolation to get insights on how to live happier, healthier lives here on Earth.” View the full article

The Manned Orbiting Laboratory (MOL), a joint classified project of the U.S. Air Force (USAF) and the National Reconnaissance Office (NRO), sought to establish a crewed platform in low Earth orbit to obtain high-resolution photographic imagery of America’s 1960s Cold War adversaries. Approved in 1965, the MOL Program envisioned a series of space stations launched from a new pad in California and placed in low polar Earth orbit. Two-man crews, launching and returning to Earth aboard modified Gemini-B capsules, would work aboard the stations for 30 days at a time. Although the Air Force selected 17 pilots and built prototype hardware, the program faced budget pressures and competition from rapidly advancing technologies in uncrewed reconnaissance capabilities, leading to its cancellation on June 10, 1969. Left: Patch of the Manned Orbiting Laboratory (MOL) Program. Middle: Illustration of the MOL as it would have appeared in orbit. Image credit: Courtesy National Air and Space Museum. Right: Space Launch Complex-6 under construction in 1966 at Vandenberg Air Force (now Space Force) Base in California. Image credit: Courtesy National Reconnaissance Office. Announced by Defense Secretary Robert S. McNamara in December 1963 and formally approved by President Lyndon B. Johnson in August 1965, the MOL Program envisioned a series of 60-foot-long space stations in low polar Earth orbit, occupied by 2-person crews for 30 days at a time, launching and returning to Earth aboard modified Gemini-B capsules. Externally similar to NASA’s Gemini spacecraft, the MOL version’s major modification involved a hatch cut into the heat shield that allowed the astronauts to internally access the laboratory located behind the spacecraft without the need for a spacewalk. While MOL astronauts would carry out a variety of experiments, a telescope with sophisticated imaging systems for military reconnaissance made up the primary payload in the laboratory. The imaging system, codenamed Dorian and carrying the Keyhole KH-10 designation, included a 72-inch diameter primary mirror designed to provide high resolution images of targets of military interest. To reach their polar orbits, MOLs would launch from Vandenberg Air Force (now Space Force) Base (AFB) in California. Construction of Space Launch Complex-6 (SLC-6) there began in March 1966 to accommodate the Titan-IIIM launch vehicle. The sensitive military nature of MOL resulted in its top-secret classification, not declassified by the NRO until October 2015. The three selection groups of Manned Orbiting Laboratory pilots. Left: Group 1 – Michael J. Adams, Albert H. Crews, John L. Finley, Richard E. Lawyer, Lachlan Macleay, Francis G. Neubeck, James M. Taylor, and Richard H. Truly. Middle: Group 2 – Robert L. Crippen, Robert F. Overmyer, Karol J. Bobko, C. Gordon Fullerton, and Henry W. Hartsfield. Right: Group 3 – Robert T. Herres, Robert H. Lawrence, Donald H. Peterson, and James A. Abrahamson. Image credits: Courtesy U.S. Air Force. The USAF selected 17 pilots in three groups for the MOL program. The first group, selected on Nov. 12, 1965, consisted of eight pilots – Michael J. Adams, Albert H. Crews, John L. Finley, Richard E. Lawyer, Lachlan Macleay, Francis G. Neubeck, James M. Taylor, and Richard H. Truly. Adams retired from the MOL program in July 1966 to join the X-15 program. While making his seventh flight, he died in November 1967 when his aircraft crashed. Finley left the program in April 1968, returning to the U.S. Navy. The second group, selected on June 17, 1966, consisted of five pilots – Karol J. “Bo” Bobko, Robert L. Crippen, C. Gordon Fullerton, Henry W. Hartsfield, and Robert F. Overmyer. The third and final group of four pilots, chosen on June 30, 1967, comprised James A. Abrahamson, Robert T. Herres, Robert H. Lawrence, and Donald H. Peterson. Lawrence has the distinction as the first African American selected as an astronaut by any national space program. He died in the crash of an F-104 in December 1967. Group photo of 14 of the 15 Manned Orbiting Laboratory pilots still in the program in early 1968 – John L. Finley, front row left, Richard E. Lawyer, James M. Taylor, Albert H. Crews, Francis G. Neubeck, and Richard H. Truly; Robert T. Herres, back row left, James W. Hartsfield, Robert F. Overmyer, C. Gordon Fullerton, Robert L. Crippen, Donald H. Peterson, Karol J. Bobko, and James A. Abrahamson. Michael J. Adams had left the program and died in an X-15 crash, Robert H. Lawrence had died in a F-104 crash, and Lachlan Macleay does not appear for unknown reasons. The only space launch in the MOL program occurred on Nov. 3, 1966, when a Titan-IIIC rocket took off from Cape Canaveral Air Force (now Space Force) Station’s Launch Complex 40. The rocket carried a MOL mockup, without the KH-10 imaging payload, and a Gemini-B capsule refurbished after it flew NASA’s uncrewed Gemini 2 suborbital mission in January 1965. This marked the only reflight of an American spacecraft intended for human spaceflight until the advent of the space shuttle. The flight successfully demonstrated the hatch in the heat shield design during the capsule’s reentry after a 33-minute suborbital flight. Sailors aboard the U.S.S. La Salle (LPD-3) recovered the Gemini-B capsule near Ascension Island in the South Atlantic Ocean and returned it to the Air Force for postflight inspection. Visitors can view it on display at the Cape Canaveral Space Force Museum. The MOL mockup entered Earth orbit and released three satellites. It also carried a suite of 10 experiments called Manifold, ranging from cell growth studies to tests of new technologies. Although the experiments could have operated for 75 days, the MOL stopped transmitting after 30 days, and decayed from orbit Jan. 9, 1967. Left: The only operational launch of the Manned Orbiting Laboratory (MOL) program, a Gemini-B capsule and a MOL mockup atop a Titan-IIIC rocket in 1966. Middle: The flown Gemini-B capsule on display at the Cape Canaveral Space Force Museum in Florida. Right: Former MOL and NASA astronaut Robert L. Crippen stands beside the only flown Gemini-B capsule – note the hatch in the heat shield at top. By 1969, the MOL program ran several years behind schedule and significantly over budget, and other than the one test flight had not flown any actual hardware. Although no flight hardware yet existed, aside from the long lead time mirrors for the imaging system, plans in May 1969 called for four 30-day MOL missions at 6-month intervals starting in January 1972. However, technology for uncrewed military reconnaissance had advanced to the stage that the KH-10 system proposed for MOL had reached obsolescence. Following a review, the new administration of President Richard M. Nixon, faced with competing priorities for the federal budget, announced the cancellation of the MOL program on June 10, 1969. Left: Prototypes of elements of the Manned Orbiting Laboratory (MOL) under construction. Middle: Medium fidelity mockup of the MOL crew cabin, with suited crew member and the narrow tunnel leading to the Gemini-B capsule. Right: Former MOL and NASA astronaut Robert L. Crippen stands next to the spacesuit developed for the MOL program. Image credits: Courtesy National Reconnaissance Office. Although the sudden cancellation came as a shock to those working on the program, some of the personnel involved as well as some of the hardware developed for it, made their way into other agencies and projects. For example, the Air Force had developed a flexible spacesuit required by the MOL pilots to navigate through the narrow tunnel between the Gemini-B capsule and the laboratory – that technology transferred to NASA for future spacesuit development. The waste management system designed for use by MOL pilots flew aboard Skylab. The MOL laboratory simulator and the special computer to operate it also transferred to NASA. The technology developed for the acquisition and tracking system and the mission development simulator for the KH-10 imaging system found its way into NASA’s earth remote sensing program. Official NASA photograph of the Group 7 astronauts – Karol J. Bobko, left, C. Gordon Fullerton, Henry W. Hartsfield, Robert L. Crippen, Donald H. Peterson, Richard H. Truly, and Robert F. Overmyer – transfers from the Manned Orbiting Laboratory program. After the cancellation of the MOL program, NASA invited the younger (under 35) MOL pilots to join its astronaut corps. Bobko, Crippen, Fullerton, Hartsfield, Overmyer, Peterson, and Truly transferred to NASA on August 14, 1969, as the Group 7 astronaut class. In 1972, Crippen and Bobko participated in the 56-day ground-based Skylab Medical Experiment Altitude Test, a key activity that contributed to Skylab’s success. Although it took nearly 12 years for the first of the MOL transfers to make it to orbit, all of them went on to fly on the space shuttle in the 1980s, six of them as commanders. In an ironic twist, NASA assigned Crippen to command the first space shuttle polar orbiting mission (STS-62A) that would have launched from the SLC-6 pad at Vandenberg in 1986. But after the January 1986 Challenger accident, the Air Force reduced its reliance on the shuttle as a launch platform and cancelled the mission. Truly served as NASA administrator from 1989 to 1992 and Crippen as the director of NASA’s Kennedy Space Center in Florida from 1992 to 1995. NASA hired Crews, not as an astronaut but as a pilot, and he stayed with the agency until 1994. Of the MOL astronauts that did not meet NASA’s age limit requirement, many went on to have stellar careers. Abrahamson joined NASA in 1981 as associate administrator for manned space flight, then went on to lead the Strategic Defense Initiative from 1984 to 1989. Herres served as vice chairman of the Joint Chiefs of Staff from 1987 to 1990. Left: Space shuttle Enterprise during fit checks at the SLC-6 launch facility at Vandenberg Air Force (now Space Force) Base in 1985. Middle: Athena rocket awaits launch on SLC-6 in 1997. Right: Delta-IV Heavy lifts off from SLC-6 in 2011. Following cancellation of the MOL program, the Air Force mothballed the nearly completed SLC-6 at Vandenberg. In 1972, the Air Force and NASA began looking at SLC-6 as a pad to launch space shuttles with payloads requiring polar orbits, with the decision made in 1975. Workers began converting SLC-6 to launch the space shuttle in 1979. Although space shuttle Enterprise used SLC-6 for fit checks in 1985, the Challenger accident the following year caused the Air Force to cancel plans to use the space shuttle to launch polar orbiting satellites, and they once again mothballed the pad. Following modifications, small Athena rockets used the pad between 1995 and 1999, the first launches from the facility after 30 years of development and modifications. Another conversion begun in 1999 modified SLC-6 to launch Delta-IV and Delta-IV Heavy rockets starting in 2006, with the last flight in 2022. SpaceX leased SLC-6 in April 2023 to begin launches of Falcon 9 and Falcon Heavy rockets in 2025. Left: Schematic of the optical system of the Manned Orbiting Laboratory (MOL), including the 72-inch primary mirror at right. Image credit: courtesy: NRO. Right: The Multiple Mirror Telescope Observatory on Mount Hopkins, Arizona, in its original six-mirror configuration using mirrors from the MOL Program. Image credit: Courtesy Multiple Mirror Telescope. The NRO transferred six surplus 72-inch mirrors from the cancelled KH-10 program to the Smithsonian Astrophysical Observatory for the Multiple-Mirror Telescope (MMT) it built in association with the University of Arizona, located on Mount Hopkins, Arizona. By combining the light of the six mirrors, they achieved an effective light collecting area of a single 177-inch telescope mirror. The MMT operated in this six-mirror configuration for nearly 20 years before a single 215-inch mirror replaced them. Read Abrahamson’s, Bobko’s, Crew’s, Crippen’s, Fullerton’s, Hartsfield’s, Peterson’s, and Truly’s recollections of the MOL program in their oral history interviews with the JSC History Office. In 2019, the NRO held a panel discussion with MOL pilots Abrahamson, Bobko, Macleay, Crews, and Crippen, by then free to talk about their experiences during the now declassified program. Explore More 15 min read 55 Years Ago: Star Trek Final Episode Airs, Relationship with NASA Endures Article 7 days ago 6 min read 25 Years Ago: STS-96 Resupplies the Space Station Article 2 weeks ago 6 min read 15 Years Ago: First Time all Partners Represented aboard the International Space Station Article 2 weeks ago View the full article

Perseverance Perseverance Mission Overview Rover Components Where is Perseverance? Ingenuity Mars Helicopter Mission Updates Science Overview Science Objectives Science Instruments Science Highlights News and Features Multimedia Perseverance Raw Images Mars Resources Mars Exploration All Planets Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Pluto & Dwarf Planets 2 min read Bright Rocks and “Bright Angel” NASA’s Mars Perseverance rover acquired this image using its Right Mastcam-Z camera. Mastcam-Z is a pair of cameras located high on the rover’s mast. This image was acquired on May 29, 2024 (Sol 1164) at the local mean solar time of 12:40:40. NASA/JPL-Caltech/ASU Last week the Perseverance rover descended into Neretva Vallis, an ancient river channel that brought water into Jezero Crater billions of years ago. Rocks found in Neretva Vallis could have come from far upstream, giving us the opportunity to examine material which may have come from many kilometers away. Turning north into the channel has allowed us to complete longer drives, a refreshing change of pace from the rugged terrain we tackled in the Western Margin. Dodging dunes at Dunraven Pass, we approached Mount Washburn, an outcrop which our Mastcam-Z camera identified from a distance as having spectrally diverse boulders and patches of lighter-toned bedrock. Upon arriving, we were amazed by the variety of colors and textures in the rocks around the rover and immediately got to work planning observations with our remote sensing instruments. Much of our focus was on “Atoko Point”, a bright boulder with dark speckles. After acquiring numerous Mastcam-Z multispectral images and zapping Atoko Point with our SuperCam laser, we began to look towards our next goal: “Bright Angel”. This exposure of light-toned rock, northwest of our current location, stands out vividly in orbital imagery. By examining outcrops at Bright Angel and assessing stratigraphic relationships (i.e. the vertical sequence and stacking of different sets of rocks), it is hoped that we can understand its connection to Neretva Vallis and the crater rim. Intrigued by what we have found at Mount Washburn, our first stop in the channel, we have now turned to the terrain to the north, where we will add yet another chapter to Perseverance’s story at “Bright Angel”. Written by Henry Manelski, PhD Student at Purdue University Share Details Last Updated Jun 10, 2024 Related Terms Blogs Explore More 4 min read Sols 4209-4211: Just Out of Reach Article 3 days ago 2 min read Sols 4207-4208: A Taste of Rocky Road Article 4 days ago 2 min read Carving Into Carbonates at Old Faithful Geyser Article 5 days ago Keep Exploring Discover More Topics From NASA Mars Mars is no place for the faint-hearted. It’s dry, rocky, and bitter cold. The fourth planet from the Sun, Mars… All Mars Resources Rover Basics Mars Exploration Science Goals View the full article

NASA astronaut pictured completing an installation outside of the International Space Station.Credits: NASA NASA will provide live coverage, beginning at 6:30 a.m. EDT Thursday, June 13, as two astronauts conduct a spacewalk outside of the International Space Station. The spacewalk is scheduled to begin at 8 a.m. and last about six and a half hours. NASA will stream the spacewalk on NASA+, NASA Television, the NASA app, YouTube, and the agency’s website. Learn how to stream NASA TV through a variety of platforms including social media. NASA astronauts Tracy C. Dyson and Matt Dominick will exit the station’s Quest airlock to complete the removal of a faulty electronics box, called a radio frequency group, from a communications antenna on the starboard truss of the space station. The pair also will collect samples for analysis to understand the ability of microorganisms to survive and reproduce on the exterior of the orbiting laboratory. Dyson will serve as spacewalk crew member 1 and will wear a suit with red stripes. Dominick will serve as spacewalk crew member 2 and will wear an unmarked suit. U.S. spacewalk 90 will be the fourth for Dyson and the first for Dominick in support of the space station. Following the completion of the spacewalk, NASA will announce participating crew members for U.S. spacewalks 91 and 92, scheduled for Monday, June 24 and Tuesday, July 2, and will provide additional coverage details. Get breaking news, images, and features from the space station on the station blog, Instagram, Facebook, and X. Learn more about International Space Station research and operations at: https://www.nasa.gov/station -end- Josh Finch / Claire O’Shea Headquarters, Washington 202-358-1100 joshua.a.finch@nasa.gov / claire.a.o’shea@nasa.gov Leah Cheshier / Anna Schneider Johnson Space Center, Houston 281-483-5111 leah.d.cheshier@nasa.gov / anna.c.schneider@nasa.gov Share Details Last Updated Jun 10, 2024 LocationNASA Headquarters Related TermsISS ResearchAstronautsHumans in SpaceInternational Space Station (ISS)Matthew DominickTracy Caldwell Dyson View the full article

Credits: NASA 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 in Washington and other NASA centers, programs, projects, and activities through the NASA Safety Center in Cleveland. 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. For information about NASA and other agency programs, visit: https://www.nasa.gov -end- Tiernan Doyle Headquarters, Washington 202-774-8357 tiernan.doyle@nasa.gov Jan Wittry Glenn Research Center, Cleveland 216-433-5466 jan.m.wittry-1@nasa.gov Share Details Last Updated Jun 10, 2024 LocationNASA Headquarters Related TermsNASA Centers & FacilitiesNASA HeadquartersNASA Safety Center View the full article

2 min read North Carolina Volunteers Work Toward Cleaner Well Water Road closure due to flooding. Volunteers helped NASA scientists predict where floods like these will contaminate well water. Image credit: Kelsey Pieper When the ground floods during a storm, floodwaters wash bacteria and other contaminants into private wells. But thanks to citizen scientists in North Carolina, we now know a bit more about how to deal with this problem. A new NASA-Funded study describes the contributions of these volunteers and how their work makes other disaster data more useful. After Hurricane Florence, the North Carolina Department of Health and Human Services distributed sampling bottles to 754 private well users upon request. They asked these volunteers to collect samples at their wellheads or outdoor taps. As expected, the rates of fecal contamination measured with help from the volunteers were almost 8 times higher than during routine conditions. The new study compares the water quality measurements made by volunteers to predictions from various kinds of flood boundary maps made using data from NASA’s Landsat, Sentinel, and MODIS satellites. Turns out, the flood boundary maps are pretty good predictors—under certain conditions. Now we know how to better use them for this purpose in the future, thanks to help from citizen scientists! Contact your local health department and tell them you are interested in testing your own well water supply! Share Details Last Updated Jun 10, 2024 Related Terms Citizen Science Earth Science Floods Explore More 1 min read Mountain Rain or Snow Volunteers Broke Records This Winter Article 5 days ago 8 min read The Moon and Amaey Shah Article 2 weeks ago 2 min read Arizona Students Go on an Exoplanet Watch Article 2 weeks ago View the full article

Credits: NASA NASA has selected CACI, Inc. of Chantilly, Virginia, to maintain and improve IT services across the agency. The NASA Consolidated Applications and Platform Services (NCAPS) award is a hybrid firm-fixed price and cost-plus-fixed-fee contract with an indefinite delivery/indefinite quantity provision and a maximum potential value of about $2 billion. The performance period will extend eight years with a 90-day phase-in period, followed by a base period, seven option periods, and a six-month extension period. The NCAPS award will provide a comprehensive enterprise solution to standardize and centralize NASA’s IT services. This includes the maintenance of IT systems, development of new applications as needed for NASA, a rationalization of duplicative efforts to create efficiencies across NASA Centers, and other functions. For information about NASA and other agency programs, visit: https://www.nasa.gov -end- Tiernan Doyle Headquarters, Washington 202-774-8357 tiernan.doyle@nasa.gov Share Details Last Updated Jun 10, 2024 LocationNASA Headquarters Related TermsNASA Centers & FacilitiesNASA Shared Services Center View the full article

4 min read Hubble Finds Surprises Around a Star That Erupted 40 Years Ago This artist’s concept shows the nova system HM Sagittae (HM Sge), where a white dwarf star is pulling material from its red giant companion. This forms a blazing hot disk around the dwarf, which can unpredictably undergo a spontaneous thermonuclear explosion as the infall of hydrogen from the red giant grows denser and reaches a tipping point. These fireworks between companion stars are fascinating to astronomers by yielding insights into the physics and dynamics of stellar evolution in binary systems. NASA, ESA, Leah Hustak (STScI) Download this image Astronomers have used new data from NASA’s Hubble Space Telescope and the retired SOFIA (Stratospheric Observatory for Infrared Astronomy) as well as archival data from other missions to revisit one of the strangest binary star systems in our galaxy – 40 years after it burst onto the scene as a bright and long-lived nova. A nova is a star that suddenly increases its brightness tremendously and then fades away to its former obscurity, usually in a few months or years. Between April and September 1975, the binary system HM Sagittae (HM Sge) grew 250 times brighter. Even more unusual, it did not rapidly fade away as novae commonly do, but has maintained its luminosity for decades. Recently, observations show that the system has gotten hotter, but paradoxically faded a little. HM Sge is a particular kind of symbiotic star where a white dwarf and a bloated, dust-producing giant companion star are in an eccentric orbit around each other, and the white dwarf ingests gas flowing from the giant star. That gas forms a blazing hot disk around the white dwarf, which can unpredictably undergo a spontaneous thermonuclear explosion as the infall of hydrogen from the giant grows denser on the surface until it reaches a tipping point. These fireworks between companion stars fascinate astronomers by yielding insights into the physics and dynamics of stellar evolution in binary systems. When I first saw the new data, I went – ‘wow this is what Hubble UV spectroscopy can do!’ – I mean it’s spectacular, really spectacular. Ravi Sankrit Astronomer “In 1975 HM Sge went from being a nondescript star to something all astronomers in the field were looking at, and at some point that flurry of activity slowed down,” said Ravi Sankrit of the Space Telescope Science Institute (STScI) in Baltimore. In 2021, Steven Goldman of STScI, Sankrit and collaborators used instruments on Hubble and SOFIA to see what had changed with HM Sge in the last 30 years at wavelengths of light from the infrared to the ultraviolet (UV). The 2021 ultraviolet data from Hubble showed a strong emission line of highly ionized magnesium that was not present in earlier published spectra from 1990. Its presence shows that the estimated temperature of the white dwarf and accretion disk increased from less than 400,000 degrees Fahrenheit in 1989 to greater than 450,000 degrees Fahrenheit now. The highly ionized magnesium line is one of many seen in the UV spectrum, which analyzed together will reveal the energetics of the system, and how it has changed in the last three decades. “When I first saw the new data,” Sankrit said, “I went – ‘wow this is what Hubble UV spectroscopy can do!’ – I mean it’s spectacular, really spectacular.” A Hubble Space Telescope image of the symbiotic star Mira HM Sge. Located 3,400 light-years away in the constellation Sagitta, it consists of a red giant and a white dwarf companion. The stars are too close together to be resolved by Hubble. Material bleeds off the red giant and falls onto the dwarf, making it extremely bright. This system first flared up as a nova in 1975. The red nebulosity is evidence of the stellar wind. The nebula is about one-quarter light-year across. NASA, ESA, Ravi Sankrit (STScI), Steven Goldman (STScI); Image Processing: Joseph DePasquale (STScI) Download this image With data from NASA’s flying telescope SOFIA, which retired in 2022, the team was able to detect the water, gas, and dust flowing in and around the system. Infrared spectral data shows that the giant star, which produces copious amounts of dust, returned to its normal behavior within only a couple years of the explosion, but also that it has dimmed in recent years, which is another puzzle to be explained. With SOFIA astronomers were able to see water moving at around 18 miles per second, which they suspect is the speed of the sizzling accretion disk around the white dwarf. The bridge of gas connecting the giant star to the white dwarf must presently span about 2 billion miles. The team has also been working with the AAVSO (American Association of Variable Star Observers), to collaborate with amateur astronomers from around the world who help keep telescopic eyes on HM Sge; their continued monitoring reveals changes that haven’t been seen since its outburst 40 years ago. “Symbiotic stars like HM Sge are rare in our galaxy, and witnessing a nova-like explosion is even rarer. This unique event is a treasure for astrophysicists spanning decades,” said Goldman. The initial results from the team’s research were published in the Astrophysical Journal, and Sankrit is presenting research focused on the UV spectroscopy at the 244th meeting of the American Astronomical Society in Madison, Wisconsin. The Hubble Space Telescope has been operating for over three decades and continues to make ground-breaking discoveries that shape our fundamental understanding of the universe. Hubble is a project of international cooperation between NASA and ESA (European Space Agency). NASA’s Goddard Space Flight Center in Greenbelt, Maryland, manages the telescope and mission operations. Lockheed Martin Space, based in Denver, Colorado, also supports mission operations at Goddard. The Space Telescope Science Institute in Baltimore, Maryland, which is operated by the Association of Universities for Research in Astronomy, conducts Hubble science operations for NASA. Explore More: Three-Year Study of Young Stars with NASA’s Hubble Enters New Chapter Hubble Views the Dawn of a Sun-like Star Hubble Sees New Star Proclaiming Presence with Cosmic Lightshow NASA’s Hubble Finds that Aging Brown Dwarfs Grow Lonely Facebook logo @NASAHubble @NASAHubble Instagram logo @NASAHubble Media Contacts: Claire Andreoli NASA’s Goddard Space Flight Center, Greenbelt, MD claire.andreoli@nasa.gov Ray Villard Space Telescope Science Institute, Baltimore, MD Science Contacts: Ravi Sankrit Space Telescope Science Institute, Baltimore, MD Steven Goldman Space Telescope Science Institute, Baltimore, MD Share Details Last Updated Jun 10, 2024 Editor Andrea Gianopoulos Location NASA Goddard Space Flight Center Related Terms Astrophysics Astrophysics Division Goddard Space Flight Center Hubble Space Telescope Missions Stars The Universe Keep Exploring Discover More Topics From NASA Hubble Space Telescope Since its 1990 launch, the Hubble Space Telescope has changed our fundamental understanding of the universe. 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6 Min Read NASA’s Webb Opens New Window on Supernova Science The JADES Deep Field uses observations taken by NASA’s James Webb Space Telescope (JWST) as part of the JADES (JWST Advanced Deep Extragalactic Survey) program. A team of astronomers studying JADES data identified about 80 objects that changed in brightness over time. Most of these objects, known as transients, are the result of exploding stars or supernovae. See annotated image below. Peering deeply into the cosmos, NASA’s James Webb Space Telescope is giving scientists their first detailed glimpse of supernovae from a time when our universe was just a small fraction of its current age. A team using Webb data has identified 10 times more supernovae in the early universe than were previously known. A few of the newfound exploding stars are the most distant examples of their type, including those used to measure the universe’s expansion rate. “Webb is a supernova discovery machine,” said Christa DeCoursey, a third-year graduate student at the Steward Observatory and the University of Arizona in Tucson. “The sheer number of detections plus the great distances to these supernovae are the two most exciting outcomes from our survey.” DeCoursey presented these findings in a press conference at the 244th meeting of the American Astronomical Society in Madison, Wisconsin. Image A: Jades Deep Field Annotated The JADES Deep Field uses observations taken by NASA’s James Webb Space Telescope (JWST) as part of the JADES (JWST Advanced Deep Extragalactic Survey) program. A team of astronomers studying JADES data identified about 80 objects (circled in green) that changed in brightness over time. Most of these objects, known as transients, are the result of exploding stars or supernovae. Prior to this survey, only a handful of supernovae had been found above a redshift of 2, which corresponds to when the universe was only 3.3 billion years old — just 25% of its current age. The JADES sample contains many supernovae that exploded even further in the past, when the universe was less than 2 billion years old. It includes the farthest one ever spectroscopically confirmed, at a redshift of 3.6. Its progenitor star exploded when the universe was only 1.8 billion years old. ‘A Supernova Discovery Machine’ To make these discoveries, the team analyzed imaging data obtained as part of the JWST Advanced Deep Extragalactic Survey (JADES) program. Webb is ideal for finding extremely distant supernovae because their light is stretched into longer wavelengths — a phenomenon known as cosmological redshift. Prior to Webb’s launch, only a handful of supernovae had been found above a redshift of 2, which corresponds to when the universe was only 3.3 billion years old — just 25% of its current age. The JADES sample contains many supernovae that exploded even further in the past, when the universe was less than 2 billion years old. Previously, researchers used NASA’s Hubble Space Telescope to view supernovae from when the universe was in the “young adult” stage. With JADES, scientists are seeing supernovae when the universe was in its “teens” or “pre-teens.” In the future, they hope to look back to the “toddler” or “infant” phase of the universe. To discover the supernovae, the team compared multiple images taken up to one year apart and looked for sources that disappeared or appeared in those images. These objects that vary in observed brightness over time are called transients, and supernovae are a type of transient. In all, the JADES Transient Survey Sample team uncovered about 80 supernovae in a patch of sky only about the thickness of a grain of rice held at arm’s length. “This is really our first sample of what the high-redshift universe looks like for transient science,” said teammate Justin Pierel, a NASA Einstein Fellow at the Space Telescope Science Institute (STScI) in Baltimore, Maryland. “We are trying to identify whether distant supernovae are fundamentally different from or very much like what we see in the nearby universe.” Pierel and other STScI researchers provided expert analysis to determine which transients were actually supernovae and which were not, because often they looked very similar. The team identified a number of high-redshift supernovae, including the farthest one ever spectroscopically confirmed, at a redshift of 3.6. Its progenitor star exploded when the universe was only 1.8 billion years old. It is a so-called core-collapse supernova, an explosion of a massive star. Image B: Jades Deep Field Transients (NIRCam) This mosaic displays three of about 80 transients, or objects of changing brightness, identified in data from the JADES (JWST Advanced Deep Extragalactic Survey) program. Most of the transients are the result of exploding stars or supernovae. By comparing images taken in 2022 and 2023, astronomers could locate supernovae that recently exploded (like the examples shown in the first two columns), or supernovae that had already exploded and whose light was fading away (third column). The age of each supernova can be determined from its redshift (designated by ‘z’). The light of the most distant supernova, at a redshift of 3.8, originated when the universe was only 1.7 billion years old. A redshift of 2.845 corresponds to a time 2.3 billion years after the big bang. The closest example, at a redshift of 0.655, shows light that left its galaxy about 6 billion years ago, when the universe was just over half its current age. Uncovering Distant Type Ia Supernovae Of particular interest to astrophysicists are Type Ia supernovae. These exploding stars are so predictably bright that they are used to measure far-off cosmic distances and help scientists to calculate the universe’s expansion rate. The team identified at least one Type Ia supernova at a redshift of 2.9. The light from this explosion began traveling to us 11.5 billion years ago when the universe was just 2.3 billion years old. The previous distance record for a spectroscopically confirmed Type Ia supernova was a redshift of 1.95, when the universe was 3.4 billion years old. Scientists are eager to analyze Type Ia supernovae at high redshifts to see if they all have the same intrinsic brightness, regardless of distance. This is critically important, because if their brightness varies with redshift, they would not be reliable markers for measuring the expansion rate of the universe. Pierel analyzed this Type Ia supernova found at redshift 2.9 to determine if its intrinsic brightness was different than expected. While this is just the first such object, the results indicate no evidence that Type Ia brightness changes with redshift. More data is needed, but for now, Type Ia supernova-based theories about the universe’s expansion rate and its ultimate fate remain intact. Pierel also presented his findings at the 244th meeting of the American Astronomical Society. Looking Toward the Future The early universe was a very different place with extreme environments. Scientists expect to see ancient supernovae that come from stars that contain far fewer heavy chemical elements than stars like our Sun. Comparing these supernovae with those in the local universe will help astrophysicists understand star formation and supernova explosion mechanisms at these early times. “We’re essentially opening a new window on the transient universe,” said STScI Fellow Matthew Siebert, who is leading the spectroscopic analysis of the JADES supernovae. “Historically, whenever we’ve done that, we’ve found extremely exciting things — things that we didn’t expect.” “Because Webb is so sensitive, it’s finding supernovae and other transients almost everywhere it’s pointed,” said JADES team member Eiichi Egami, a research professor at the University of Arizona in Tucson. “This is the first significant step toward more extensive surveys of supernovae with Webb.” The James Webb Space Telescope is the world’s premier space science observatory. Webb is solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and CSA (Canadian Space Agency). Downloads Right click any image to save it or open a larger version in a new tab/window via the browser’s popup menu. View/Download all image products at all resolutions for this article from the Space Telescope Science Institute. Media Contacts Laura Betz – laura.e.betz@nasa.gov, Rob Gutro – rob.gutro@nasa.gov NASA’s Goddard Space Flight Center, Greenbelt, Md. Ann Jenkins – jenkins@stsci.edu / Christine Pulliam – cpulliam@stsci.edu Space Telescope Science Institute, Baltimore, Md. Related Information Animation: Type 1a Supernovae Animations Infographic: Massive Stars: Engines of Creation Articles: Explore Other Supernova Articles More Webb News More Webb Images Webb Mission Page Related For Kids What is a supernova? What is the Webb Telescope? SpacePlace for Kids En Español Qué es una supernova? Ciencia de la NASA NASA en español Space Place para niños Keep Exploring Related Topics James Webb Space Telescope Webb is the premier observatory of the next decade, serving thousands of astronomers worldwide. It studies every phase in the… Galaxies Stars Universe Share Details Last Updated Jun 10, 2024 Editor Stephen Sabia Contact Laura Betz laura.e.betz@nasa.gov Related Terms Astrophysics Galaxies Galaxies, Stars, & Black Holes James Webb Space Telescope (JWST) Missions Origin & Evolution of the Universe Science & Research The Universe View the full article