NASA

NASA/Joel Kowsky NASA launched its reimagined art program by unveiling two murals on Sept. 23, 2024. The murals, titled “To the Moon, and Back,” were created by New York-based artist team Geraluz and WERC and use geometrical patterns to invite deeper reflection on the exploration, creativity, and connection with the cosmos. The vision of this next phase is to inspire and engage the Artemis Generation with community murals and other art projects for the benefit of humanity. NASA has long used art to tell the story of its awe-inspiring missions. Soon after its inception, the agency started a formal program commissioning artists to develop inspiring pieces like portraits and paintings that highlighted an unexpected side of the agency. In 1962, NASA’s then Administrator James Webb tasked staffer and artist James Dean with implementing the new program, and with the help of the National Gallery of Art, Dean laid the framework to artistically capture the inspiration of NASA’s Apollo program. As the NASA Art Program continues to evolve, the agency remains focused on inspiring and engaging the next generation of explorers – the Artemis Generation – in new and unexpected ways, including through art. Image Credit: NASA/Joel Kowsky View the full article

As systems integration team lead for NASA’s Commercial Low Earth Orbit Development Program (CLDP), Hector Chavez helps build a future where NASA and private industry work together to push the boundaries of space exploration. With the rise of commercial providers in the space sector, Chavez’s team works to ensure that these companies can develop end-to-end systems to support NASA’s low Earth orbit operations—from transporting crew and cargo to operating mission centers. His team’s role is to assess how commercial providers are using their systems engineering processes to achieve program goals and objectives. Official portrait of Hector Chavez. NASA/David DeHoyos With a background that spans both the National Nuclear Security Administration and NASA, Chavez brings knowledge and insight into working with interdisciplinary teams to create complex, reliable systems. He has collaborated across organizations, contracts, and government to ensure design and operational improvements were carried out safely and reliably. “Systems integration brings different systems together to deliver capabilities that can’t be achieved alone,” said Chavez. His previous role in NASA’s Safety and Mission Assurance office deepened his expertise in mitigating technical risks in human spaceflight by integrating engineering, health, and safety considerations into the development of space exploration vehicles. Hector Chavez and the team prepare to lift and install a receiver telescope assembly for the Optical Development System, used to test the alignment and performance of the optical systems for NASA’s Ice, Cloud, and land Elevation Satellite-2 mission, in a clean room at Goddard Space Flight Center in Greenbelt, Maryland.NASA Now with CLDP, Chavez helps these companies navigate NASA’s design processes without stifling innovation. “Our challenge is to communicate what we’ve identified during technical reviews without prohibiting commercial partners from developing innovative solutions,” he said. One recent success was the team’s development of two technical standards for docking systems and payload interfaces that will help ensure these systems’ compatibility with existing technologies. This work is essential in allowing commercial low Earth orbit systems to seamlessly integrate with NASA’s heritage designs, a key step toward realizing the agency’s vision for sustained commercial operations in space. When asked about the biggest opportunities and challenges in his role, Chavez emphasizes the importance of early collaboration. By engaging with commercial partners at the early stages of the system development life cycle, NASA can provide feedback that shapes the future of commercial low Earth orbit architecture. “We identify technical issues and lessons learned without dictating design solutions, allowing for innovation while ensuring safety and reliability,” explained Chavez. Hector Chavez receives an award from the U.S. Department of Energy. Chavez’s approach to leadership and teamwork is rooted in his values of perseverance, integrity, and encouragement. These principles have helped guide the development of CLDP’s mission and vision statements, creating an environment that promotes collaboration and creativity. He is passionate about building a team culture where people feel empowered to take responsible risks and explore solutions. Hector Chavez receives a Silver Snoopy Award with his family at NASA’s Johnson Space Center in Houston. NASA As NASA prepares for Artemis missions and the next generation of space explorers, Chavez offers advice to the Artemis Generation: “Never do it alone. Build a community and find common ground to share a vision.” View the full article

Manufacturing equipment that will be used to build components for NASA’s SLS (Space Launch System) rocket for future Artemis missions is being installed at the agency’s Michoud Assembly Facility in New Orleans, Louisiana. The tooling will be used to produce the SLS rocket’s advanced exploration upper stage, or EUS, in the factory’s new manufacturing area, picture here.NASA/Evan Deroche NASA Michoud Assembly facility technicians Cameron Shiro (foreground), Michael Roberts, and Tien Nguyen (background) install the strain gauge on the forward adapter barrel structural test article for the exploration upper stage of the SLS rocket. NASA/Eric Bordelon NASA Michoud Assembly facility quality inspectors Michael Conley (background) and Michael Kottemann perform Ultrasonic Test (UT) inspections on the mid-body V-Strut for a structural test article for the SLS rocket’s advanced exploration upper stage, or EUS, in the factory’s new manufacturing area. NASA/Evan Deroche Manufacturing equipment that will be used to build components for NASA’s SLS (Space Launch System) rocket for future Artemis missions is being installed at the agency’s Michoud Assembly Facility in New Orleans, Louisiana. The novel tooling will be used to produce the SLS rocket’s advanced exploration upper stage, or EUS, in the factory’s new manufacturing area. The EUS will serve as the upper, or in-space, stage for all Block 1B and Block 2 SLS flights in both crew and cargo configurations. In tandem, NASA and Boeing, the SLS lead contractor for the core stage and exploration upper stage, are producing structural test articles and flight hardware structures for the upper stage at Michoud and the agency’s Marshall Space Flight Center in Huntsville, Alabama. Early manufacturing is already underway at Michoud while preparations for an engine-firing test series for the upper stage are in progress at nearby Stennis Space Center in Bay St. Louis, Mississippi. “The newly modified manufacturing space for the exploration upper stage signifies the start of production for the next evolution of SLS Moon rockets at Michoud,” said Hansel Gill, director at Michoud. “With Orion spacecraft manufacturing and SLS core stage assembly in flow at Michoud for the past several years, standing up a new production line and enhanced capability at Michoud for EUS is a significant achievement and a reason for anticipation and enthusiasm for Michoud and the SLS Program.” The advanced upper stage for SLS is planned to make its first flight with Artemis IV and replaces the single-engine Interim Cryogenic Propulsion Stage (ICPS) that serves as the in-space stage on the initial SLS Block 1 configuration of the rocket. With its larger liquid hydrogen and liquid oxygen propellant tanks feeding four L3 Harris Technologies- built RL10C-3 engines, the EUS generates nearly four times the thrust of the ICPS, providing unrivaled lift capability to the SLS Block 1B and Block 2 rockets and making a new generation of crewed lunar missions possible. This upgraded and more powerful rocket will increase the SLS rocket’s payload to the Moon by 40%, from 27 metric tons (59,525 lbs.) with Block 1 to 38 metric tons (83,776 lbs.) in the crew configuration. Launching crewed missions along with other large payloads enables multiple large-scale objectives to be accomplished in a single mission. Through the Artemis campaign, NASA will land the first woman, first person of color, and its first international partner astronaut on the Moon. The rocket is part of NASA’s deep space exploration plans, along with the Orion spacecraft, supporting ground systems, advanced spacesuits and rovers, Gateway in orbit around the Moon, and commercial human landing systems. NASA’s SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single launch. NASA’s Marshall Space Flight Center manages the SLS Program and Michoud. For more on SLS, visit: https://www.nasa.gov/humans-in-space/space-launch-system News Media Contact Jonathan Deal Marshall Space Flight Center Huntsville, Ala. 256-544-0034 View the full article

3 Min Read NASA’s Record-Breaking Laser Demo Completes Mission An artist's concept animation of NASA's TeraByte InfraRed Delivery (TBIRD) payload sending data to Earth over laser communications links. Credits: NASA NASA’s TBIRD (TeraByte InfraRed Delivery) demonstration and its host spacecraft — the PTD-3 (Pathfinder Technology Demonstrator-3) — have completed their technology demonstration. The TBIRD payload spent the past two years breaking world records for the fastest satellite downlink from space using laser communications. NASA’s PTD series leverages a common commercial spacecraft to provide a robust platform for effective testing of technologies with minimal redesign in between launches. After launch in May 2022 on the SpaceX Transporter 5 mission, the PTD-3 spacecraft entered low-Earth orbit and shortly after TBIRD began sending laser communications signals to an optical ground station in Table Mountain, California. An artist’s concept of the Pathfinder Technology Demonstration -3 carrying the TeraByte InfraRed Delivery payload. NASA/Dave Ryan TBIRD’s two-year demonstration showcased the viability of laser communications. Most NASA missions rely on radio frequency communication systems, however, laser communications use infrared light and can pack significantly more data in a single communications link. This technology is ideal for science and exploration missions that need large data transmissions. In 2023, TBIRD continuously broke its own records, reaching its peak in June when it transmitted 4.8 terabytes of error-free data — equivalent to about 2,400 hours of high-definition video — in five minutes at 200 gigabits per second in a single pass. The benefits of laser communications: more efficient, lighter systems, increased security, and more flexible ground systems.Credits: NASA/Dave Ryan The TBIRD payload was one of many laser communications demonstrations. NASA’s SCaN (Space Communications and Navigation) program is maturing this technology to demonstrate the impact laser communications can have for bringing more science and exploration data home. The next demonstration will be on the Artemis II mission. NASA’s Laser Communications Roadmap – proving the technology’s validity in a variety of environments.NASA/Dave Ryan In addition to breaking a world record, this mission demonstrated cost-effective design and extremely low size, weight, and power requirements — both on the PTD-3 spacecraft and within the TBIRD payload. The tissue-box-sized payload contained two commercial telecommunication modems that the TBIRD team modified for the extreme environment of space. The completed TeraByte InfraRed Delivery (TBIRD) payload at the Massachusetts Institute of Technology Lincoln Laboratory. Massachusetts Institute of Technology Lincoln Laboratory The PTD-3/TBIRD system also overcame one of the major challenges associated with laser communications: making the narrow beam laser link connection while moving at orbital speeds while being buffeted by atmospheric drag. The PTD-3 spacecraft’s precision “body pointing” and stability enabled the TBIRD payload to make its record-breaking achievement while moving as fast as 17,000 mph through space. The spacecraft set a record for the highest accuracy pointing ever achieved by a NASA CubeSat without any moving mechanisms or propulsion systems. Artist’s concept of the PTD-3 mission carrying NASA’s TBIRD payload.Terran Orbital The end of PTD-3 and TBIRD’s mission was expected. The system did not contain a propulsion system, meaning once it was deployed into its low Earth orbit, the mission could only last until its orbit naturally decayed. While only planned to operate for six months, TBIRD carried out its demonstration for well over two years, enabling NASA to learn more about laser communications operations in low Earth orbit. The lessons learned during TBIRD will be applied to future implementations of laser communications and minimize downlink constraints for mission designs enabling future exploration and discoveries. All of the PTD-3/TBIRD accomplishments were made possible by collaborations across NASA centers and beyond. TBIRD was a collaborative effort among NASA’s Goddard Space Flight Center in Greenbelt, Maryland; NASA’s Ames Research Center in California’s Silicon Valley; NASA’s Jet Propulsion Laboratory in Southern California; the Massachusetts Institute of Technology Lincoln Laboratory in Lexington, Massachusetts; and Terran Orbital Corporation in Irvine, California. Funding and oversight for the TBIRD payload came from NASA’s SCaN (Space Communications and Navigation) program office within the Space Operations Mission Directorate at NASA Headquarters. The PTD-3 mission was managed and funded by the Small Spacecraft Technology program within NASA’s Space Technology Mission Directorate. About the AuthorKatherine SchauerKatherine Schauer is a writer for the Space Communications and Navigation (SCaN) program office and covers emerging technologies, commercialization efforts, exploration activities, and more. Explore More 5 min read NASA’s Laser Relay System Sends Pet Imagery to, from Space Station Article 4 months ago 6 min read NASA’s Laser Communications Relay: A Year of Experimentation NASA’s first two-way laser relay system completed its first year of experiments on June 28… Article 1 year ago 4 min read NASA, Partners Achieve Fastest Space-to-Ground Laser Comms Link On April 28th NASA and its partners achieved another major milestone in the future of… Article 1 year ago 5 min read CubeSat Set to Demonstrate NASA’s Fastest Laser Link from Space Article 2 years ago 3 min read NASA Laser Communications Terminal Delivered for Artemis II Moon Mission The laser communications system for NASA’s Artemis II mission arrived at NASA’s Kennedy Space Center… Article 1 year ago 6 min read NASA’s Deep Space Communications to Get a Laser Boost The agency is testing technologies in space and on the ground that could increase bandwidth… Article 1 year ago Share Details Last Updated Sep 25, 2024 EditorGoddard Digital TeamContactKatherine Schauerkatherine.s.schauer@nasa.govLocationGoddard Space Flight Center Related TermsSpace Communications & Navigation ProgramAmes Research CenterCommunicating and Navigating with MissionsGoddard Space Flight CenterSmall Satellite MissionsSpace Communications TechnologyTechnology Demonstration View the full article

NASA’s HERA (Human Exploration Research Analog) crew members enjoy their first glimpse of the outside after a 45-day stay inside the analog environment. From left to right: Sergii Iakymov, Sarah Elizabeth McCandless, Erin Anderson, and Brandon Kent.NASA/Bill Stafford An all-volunteer crew on a simulated trip to Mars “returned” to Earth on Sept. 23, 2024, after being isolated in a tiny habitat at Johnson Space Center in Houston. Their work is contributing to the science that will propel humanity to the Moon and eventually Mars. The HERA missions provide valuable scientific insights into how humans may respond to the confinement, demanding work-life conditions, and remote environments that astronauts may encounter on deep space missions. These insights help NASA prepare for humanity’s next giant leap to the Moon and Mars. Campaign 7 Mission 3 started when HERA operations lead Ted Babic rang the bell outside the habitat 10 times, a ceremonial send-off wishing the crew a safe and successful simulated mission to Mars. Seven rings honored the campaign, and three more signaled the mission—continuing a long-standing tradition. At ingress, Anderson, a structural engineer at NASA’s Langley Research Center in Virginia, told HERA’s mission control, “We’re going to take good care of this ship of yours on our journey.” The HERA crew members wave goodbye to friends, family, and support staff before entering the analog environment on Aug. 9, 2024.NASA/James Blair Life on a 45-Day Journey The HERA crew members participated in 18 human health and performance studies, seven of which were led by scientists from outside the United States. These international studies are in collaboration with the United Arab Emirates’ Mohammed Bin Rashid Space Centre and the European Space Agency. HERA crew members inside the analog environment at NASA’s Johnson Space Center in Houston. From left: Sarah Elizabeth McCandless, Brandon Kent, Erin Anderson, and Sergii Iakymov.NASA/Bill Stafford Throughout the simulation, the crew performed a variety of tasks. They harvested plants from a hydroponic garden, grew shrimp, deployed a small cube satellite to simulate data gathering, conducted a virtual reality “walk” on the surface of Mars, and flew simulated drones on the Martian terrain. These activities are designed to immerse the crew in the task-focused mindset of astronauts. NASA scientists then monitor HERA crew to assess how routine tasks, along with isolation and confinement, impact behavior and performance. As their mission progressed, the team experienced longer communication delays with mission control, eventually reaching five-minute lags. This simulates the challenges astronauts might face on Mars, where delays could be up to 20 minutes. Scientists studying HERA crew are interested to see how this particular group builds independent, autonomous workflows, despite this communication delay. Here are some snapshots of crew activities: McCandless holds a skeletal framework of a Mars rover. She is wearing augmented reality glasses that allow her to project various scientific hardware as holograms. The final product will be a Mars rover that she ‘built’ herself. NASA Kent and Anderson, seen through an airlock window separating rooms inside HERA, conduct a virtual reality EVA on the Mars surface. NASA McCandless analyzes geological samples inside HERA’s glove box. Throughout the HERA mission, samples are “collected” on Mars during mock extravehicular activities. NASA/James Blair Anderson holds her coffee cup as she climbs the ladder connecting the first and second floors inside HERA.NASA Kent examines a petri dish for storing swabs of microbes. He and fellow crew members swab surfaces around HERA, then wait a few days to examine any microbes that grow in the dishes. Iakymov examines water quality and temperature in a tank that holds a few triops shrimp that he and his crewmates raised.NASA McCandless and Anderson work out on HERA’s second floor. They are holding power blocks, dumbbells equipped with weights that can adjust to a maximum of 35 pounds. The blocks take up less space than a set of regular dumbbells, helping to save space in the tiny habitat.NASA All crew members brought books to accompany them on their journey to the Red Planet, while Kent left behind letters for his two daughters to open each day. McCandless also brought letters from loved ones, along with Legos, her favorite card game, and a vintage iPod. Iakymov, an aerospace engineer with more than 15 years of experience in research and design, is carrying postcards and photos of family and friends. Anderson, who describes herself as a massive space nerd, brought extra socks and “The Never Ending Story,” a book she has cherished throughout her life. The crew all shared appreciation for being part of a mission that contributes to the aspirations of future human space exploration travel. The crew holds up varieties of lettuce grown in hydroponic units inside HERA. NASA Returning to Earth As the mission neared its end, McCandless and Anderson participated in a Groundlink—a live session connecting them with middle school students in a classroom in Coconut Grove, Florida, and in Olathe, Kansas. Groundlinks provide a unique opportunity for students to engage directly with crew members and learn about the realities of long-duration missions. The students asked the crew about life inside the habitat, the challenges of isolation, and what it might be like to live on Mars. They were also curious about the crew’s favorite foods and activities. McCandless shared her love for cheddar crisps and freeze-dried Pad Thai and proudly showed off favorite sports teams from her home state of Kansas, much to the cheers of the crowd. Anderson displayed the massive collection of comics and fantasy books that she read inside the habitat. In the late afternoon of Sept. 23, 2024, the crew egressed from HERA, marking the end of their 45-day simulated mission to Mars. After stepping out of the habitat, the crew expressed gratitude for the opportunity and reflected on the mission’s significance. “Following our safe passage to Mars, and our safe return to Earth, as the crew of Campaign 7, Mission 3, we hereby officially transfer this exploration vessel to the flight analogs operations team,” said Kent. “We hope this vessel continues to serve as a safe home for future HERA crews.” Want to Participate in HERA? NASA is actively seeking healthy, non-smoking volunteers, aged 30 to 55, for future HERA missions. Volunteers, who will be compensated for their participation, must pass a physical and psychological assessment to qualify. For those inspired to take part in this groundbreaking research, opportunities to join future HERA missions await: https://analogstudies.jsc.nasa.gov View the full article

Ruidoso, New Mexico lay in an unusual hush on June 20, 2024. During any normal summer day, the village in the southern part of the state lives up to the Spanish translation of its name — noisy. But the bustle of this vacation hotspot, which attracts nearly 2 million visitors each year, was stifled by a mandatory evacuation order issued as wildfires raged unchecked across Lincoln County and the Mescalero Apache Reservation.  After four days of fires, news of the disaster began spreading to surrounding communities. Wildfires cast an orange haze over the Sierra Blanca mountain range in Ruidoso, New Mexico, on June 20, 2024. Image courtesy of James Herrera At NASA’s White Sands Test Facility (WSTF), Fire Department Deputy Chief James Herrera and his team were on high alert from the moment the blaze began.  “There were so many rumors, so many things going on,” Herrera said. “People were saying the town was completely burning down. We were expecting the worst before we even got there.” Herrera’s expectations were realistic.  Tinderbox conditions, rough terrain, and winds reaching more than 70 miles per hour fueled the flames raging at the South Fork area west of Ruidoso, devouring nearly 5,000 acres just hours after the fire started. As first responders expended every resource available to them both on the ground and in the air, a second fire — the Salt Fire — broke out on tribal land south of the village. Now the twin infernos closed in on Ruidoso like a set of jaws poised to snap shut.  Gov. Michelle Lujan Grisham quickly declared a state of emergency and the early whispers crescendoed into an urgent plea for aid from anyone who would listen. There was no doubt in Herrera’s mind: WSTF, based 150 miles from Ruidoso in Las Cruces, New Mexico, would answer the call.  “Never once did [WSTF leadership] say ‘Sorry, we can’t help,’” he said. “They asked, ‘What can we do to help? How can we get there as soon as possible?’”  Shift changes made for an earliest possible departure at dawn on June 20. The WSTF Fire Department spent the night preparing their truck, gathering their belongings, and bracing for the uncertain. “We didn’t know where we were going to sleep, there were no hotels, everything was closed,” Herrera said. “More than likely, we were going to end up sleeping in our engine.” For the moment, rest was off the table.  “I’m not going to lie, we probably didn’t even sleep. I know I didn’t,” Herrera said. “I closed my eyes, and it was two o’clock in the morning. Time to get going.” After checking in at the Incident Command Post, Herrera and the WSTF team — Lieutenant Gary Sida, firefighters Steven Olsson and Gabriel Rodriguez, and driver and engineer Tommy Montoya — were deployed to Ruidoso’s Casino Apache Travel Center off Highway 70. Deputy Chief James Herrera (far left) and his crew (L-R) Driver/Operator Tommy Montoya, Firefighter Gabe Rodriguez (top), Lieutenant Gary Sida, and Firefighter Stephen Olsson return to a hero’s welcome at White Sands Test Facility in Las Cruces, New Mexico. NASA/Anthony Luis Quiterio When Herrera and his four-man crew reached the edge of the deserted mountain town, the silence was more than unusual. It was unsettling, as heavy as the smoke suffocating the Sierra Blanca Peak. “You could not see more than 100 feet,” Herrera said. “The only sign of life was all the fire agencies that were there. It was an eerie feeling.” NASA’s arrival on scene brought a shift from anxiety to optimism and relief. “There were tears in some of their eyes because we were showing up to help,” he said. “I could hear people saying, ‘What’s NASA doing here?’” He added, “One gentleman asked us how we got there. I joked that we drove the whole line from Kennedy Space Center.” By the afternoon, the light-heartedness among comrades was extinguished as escalating winds charged the situation to a fever pitch. The fire, once perched atop the mountains, began hurling down in a landslide of embers, leaping across Highway 70, and forming a nearly complete ring of danger. Breathing grew difficult as ground crews, with aerial units roaring overhead, battled a relentless assault of heat. WSTF Fire Department’s assignment evolved into an effort to protect anything and everything within reach. “It makes you realize how fast something can be taken away from you,” Herrera said. The NASA WSTF Fire Department makes engine preparations along U.S. Route 70 at the Ruidoso border. Image courtesy of James Herrera Though disaster descended in an instant, the day itself had been long. Herrera and his team were released from duty after a grueling 12 hours spent providing critical support to wildland units and successfully protecting nearby buildings. “Once it starts to calm down, you can feel your hands start to shake a little bit because this thing was getting out of control really fast,” Herrera said.  By the weekend, containment efforts were gaining ground thanks to the efforts of a combined 780-strong emergency response force. Eager to rebuild, Ruidoso residents trickled back in, but the village soon encountered another challenge: rain. Following the South Fork and Salt fires — which claimed an estimated 25,000 acres, 1,400 structures, and two lives — monsoons battered Ruidoso. Throughout July, deluges washed over the region’s burn scars in an ironic insult to injury leaving people trapped in vehicles and homes underwater. As recently as Aug. 7, evacuations continued as the Ruidoso Police Department worked to preemptively clear the Cherokee Mobile Village due to past flash flooding in the area.  In this harsh landscape of crisis and aftermath, Herrera views mutual aid as more than a tactical response, but a vital investment. “Building goodwill with the community is akin to cultivating fertile ground for growth and success,” he said. “I strongly feel it strengthens the bond between us and our community.”  With the wet season expected to continue through the end of September, Ruidoso’s forecast remains uncertain. Even as storm clouds gather, one thing is clear: if the call comes again, the WSTF Fire Department will always be ready to answer. View the full article

5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Pacific Island nations such as Kiribati — a low-lying country in the southern Pacific Ocean — are preparing now for a future of higher sea levels.NASA Earth Observatory Climate change is rapidly reshaping a region of the world that’s home to millions of people. In the next 30 years, Pacific Island nations such as Tuvalu, Kiribati, and Fiji will experience at least 8 inches (15 centimeters) of sea level rise, according to an analysis by NASA’s sea level change science team. This amount of rise will occur regardless of whether greenhouse gas emissions change in the coming years. The sea level change team undertook the analysis of this region at the request of several Pacific Island nations, including Tuvalu and Kiribati, and in close coordination with the U.S. Department of State. In addition to the overall analysis, the agency’s sea level team produced high-resolution maps showing which areas of different Pacific Island nations will be vulnerable to high-tide flooding — otherwise known as nuisance flooding or sunny day flooding — by the 2050s. Released on Sept. 23, the maps outline flooding potential in a range of emissions scenarios, from best-case to business-as-usual to worst-case. “Sea level will continue to rise for centuries, causing more frequent flooding,” said Nadya Vinogradova Shiffer, who directs ocean physics programs for NASA’s Earth Science Division. “NASA’s new flood tool tells you what the potential increase in flooding frequency and severity look like in the next decades for the coastal communities of the Pacific Island nations.” Team members, led by researchers at the University of Hawaii and in collaboration with scientists at the University of Colorado and Virginia Tech, started with flood maps of Kiribati, Tuvalu, Fiji, Nauru, and Niue. They plan to build high-resolution maps for other Pacific Island nations in the near future. The maps can assist Pacific Island nations in deciding where to focus mitigation efforts. “Science and data can help the community of Tuvalu in relaying accurate sea level rise projections,” said Grace Malie, a youth leader from Tuvalu who is involved with the Rising Nations Initiative, a United Nations-supported program led by Pacific Island nations to help preserve their statehood and protect the rights and heritage of populations affected by climate change. “This will also help with early warning systems, which is something that our country is focusing on at the moment.” Future Flooding The analysis by the sea level change team also found that the number of high-tide flooding days in an average year will increase by an order of magnitude for nearly all Pacific Island nations by the 2050s. Portions of the NASA team’s analysis were included in a sea level rise report published by the United Nations in August 2024. Areas of Tuvalu that currently see less than five high-tide flood days a year could average 25 flood days annually by the 2050s. Regions of Kiribati that see fewer than five flood days a year today will experience an average of 65 flood days annually by the 2050s. “I am living the reality of climate change,” said Malie. “Everyone (in Tuvalu) lives by the coast or along the coastline, so everyone gets heavily affected by this.” Flooding on island nations can come from the ocean inundating land during storms or during exceptionally high tides, called king tides. But it can also result when saltwater intrudes into underground areas and pushes the water table to the surface. “There are points on the island where we will see seawater bubbling from beneath the surface and heavily flooding the area,” Malie added. Matter of Location Sea level rise doesn’t occur uniformly around the world. A combination of global and local conditions, such as the topography of a coastline and how glacial meltwater is distributed in the ocean, affects the amount of rise a particular region will experience. “We’re always focused on the differences in sea level rise from one region to another, but in the Pacific, the numbers are surprisingly consistent,” said Ben Hamlington, a sea level researcher at NASA’s Jet Propulsion Laboratory in Southern California and the agency’s sea level change science team lead. The impacts of 8 inches (15 centimeters) of sea level rise will vary from country to country. For instance, some nations could experience nuisance flooding several times a year at their airport, while others might face frequent neighborhood flooding equivalent to being inundated for nearly half the year. Researchers would like to combine satellite data on ocean levels with ground-based measurements of sea levels at specific points, as well as with better land elevation information. “But there’s a real lack of on-the-ground data in these countries,” said Hamlington. The combination of space-based and ground-based measurements can yield more precise sea level rise projections and improved understanding of the impacts to countries in the Pacific. “The future of the young people of Tuvalu is already at stake,” said Malie. “Climate change is more than an environmental crisis. It is about justice, survival for nations like Tuvalu, and global responsibility.” To explore the high-tide flooding maps for Pacific Island nations, go to: https://sealevel.nasa.gov News Media Contacts Jane J. Lee / Andrew Wang Jet Propulsion Laboratory, Pasadena, Calif. 818-354-0307 / 626-379-6874 jane.j.lee@jpl.nasa.gov / andrew.wang@jpl.nasa.gov 2024-128 Share Details Last Updated Sep 25, 2024 Related TermsClimate ChangeEarthEarth ScienceJet Propulsion LaboratoryOceansSea Level Rise Explore More 4 min read Arctic Sea Ice Near Historic Low; Antarctic Ice Continues Decline Article 23 hours ago 4 min read NASA Helps Build New Federal Sea Level Rise Website Article 23 hours ago 4 min read New Video Series Spotlights Engineers on NASA’s Europa Clipper Mission Article 2 days ago Keep Exploring Discover Related Topics Missions Humans in Space Climate Change Solar System View the full article

4 Min Read ­­Robotic Moving ‘Crew’ Preps for Work on Moon The LANDO system works by using onboard sensors to scan encoded markers (similar to a QR code) on a payload, which will reveal critical information about its position and orientation relative to the LSMS. This information is used to calculate where the robotic arm exists in space and plan the motion path to pick up and move payloads. Credits: NASA/David C. Bowman As NASA moves forward with efforts to establish a long-term presence on the Moon as part of the Artemis campaign, safely moving cargo from landers to the lunar surface is a crucial capability. Whether the cargo, also known as payloads, are small scientific experiments or large technology to build infrastructure, there won’t be a crew on the Moon to do all the work, which is where robots and new software come in. A team at NASA’s Langley Research Center in Hampton, Virginia, spent the last couple of years infusing existing robotic hardware with a software system that makes the robot operate autonomously. Earlier this month, that team, led by researcher Dr. Julia Cline of NASA Langley’s Research Directorate, ran demonstrations of their system called LANDO (Lightweight Surface Manipulation System AutoNomy capabilities Development for surface Operations and construction). LANDO prepares to move its payload to a safe spot on the simulated lunar surface.NASA/David C. Bowman The demos took place in an area set up to look like the Moon’s surface, complete with fake boulders and a model lunar lander. During the first demo, the team placed the payload, a small metal box, on a black pedestal. The robotic arm stretched over the scene, with its dangling hook poised to grasp the box. As the team huddled nearby around computers, sensors on the arm scanned the surrounding area, looking for the metal box, which was outfitted with encoded markers — similar to QR codes — that revealed critical information about its position and orientation relative to the arm. Using a graphic user interface, team member Amelia Scott also chose a location for LANDO to place the payload. During a series of slow, methodical movements, LANDO transports a payload from a pedestal to a simulated lunar surface.NASA/Angelique Herring After locating the metal box and computing a safe path to move it, the arm began a slow, deliberate movement toward its target, coming in at a precise angle that allowed the hook to select a capture point on the payload. Once engaged, the arm slowly lifted the payload from the pedestal, moved right, and gently lowered the payload to the simulated lunar surface. With the payload safely on the surface, the system carefully disengaged the hook from the capture point and returned to its home position. The entire process took a few minutes. Shortly after the first demo was complete, the team did it again, but with a small model rover. “What we demonstrated was the repeatability of the system,moving multiple payloads to show that we’re consistently and safely able to get them from point A to point B,” said Cline. “We also demonstrated the Lightweight Surface Manipulation System hardware – the ability to control the system through space and plan a path around obstacles.” The system’s successful performance during the September demonstration marks the end of this project, but the first step in developing a larger system to go to the Moon. Now that the team has determined how the system should function, Cline believes the next natural step would be to develop and test an engineering design unit on one of the landers going to the Moon as part of NASA’s Commercial Lunar Payload Services (CLPS) initiative. The team is actively looking for industry partners who want to commercialize the capability. Through CLPS, NASA is working with commercial companies to deliver science and technology demonstrations to the Moon. The work behind LANDO could be directly infused into much larger versions of a lightweight surface manipulation system. The LANDO team, back row, left to right: Dominic Bisio, Joshua Moser, Walter Waltz, Jacob Martin, Ryan Bowers, Brace White and Iok Wong. And kneeling, left to right: Amelia Scott, Matthew Vaughan, Julia Cline, Jessica Friz and Javier Puig-Navarro.NASA/Ryan Hill “The overall control system we’ve developed would apply to larger versions of the technology,” said Cline. “When you think about the payloads we’ll have to offload for on the Moon, like habitats and surface power systems, this is the kind of general-purpose tool that could be used for those tasks.” The LANDO system was funded through the Early Career Initiative in NASA’s Space Technology Mission Directorate (STMD). Through STMD, NASA supports and develops transformative space technologies to enable future missions. As NASA embarks on its next era of exploration with the Artemis campaign, STMD is helping advance technologies, developing new systems, and testing capabilities at the Moon that will be critical for crewed missions to Mars. Explore More 4 min read NASA Expands Small Business, Industry Engagement Resources Article 2 days ago 4 min read NASA’s Hidden Figures Honored with Congressional Gold Medals Article 6 days ago 3 min read Measuring Moon Dust to Fight Air Pollution Article 1 week ago Share Details Last Updated Sep 25, 2024 EditorJoe AtkinsonLocationNASA Langley Research Center Related TermsLangley Research CenterSpace Technology Mission Directorate View the full article

4 Min Read In Odd Galaxy, NASA’s Webb Finds Potential Missing Link to First Stars What appears as a faint dot in this James Webb Space Telescope image may actually be a groundbreaking discovery. Full image and details below. Credits: NASA, ESA, CSA, STScI, Alex Cameron (Oxford) Looking deep into the early universe with NASA’s James Webb Space Telescope, astronomers have found something unprecedented: a galaxy with an odd light signature, which they attribute to its gas outshining its stars. Found approximately one billion years after the big bang, galaxy GS-NDG-9422 (9422) may be a missing-link phase of galactic evolution between the universe’s first stars and familiar, well-established galaxies. Image A: Galaxy GS-NDG-9422 (NIRCam Image) What appears as a faint dot in this James Webb Space Telescope image may actually be a groundbreaking discovery. Detailed information on galaxy GS-NDG-9422, captured by Webb’s NIRSpec (Near-Infrared Spectrograph) instrument, indicates that the light we see in this image is coming from the galaxy’s hot gas, rather than its stars. Astronomers think that the galaxy’s stars are so extremely hot (more than 140,000 degrees Fahrenheit, or 80,000 degrees Celsius) that they are heating up the nebular gas, allowing it to shine even brighter than the stars themselves. NASA, ESA, CSA, STScI, Alex Cameron (Oxford) “My first thought in looking at the galaxy’s spectrum was, ‘that’s weird,’ which is exactly what the Webb telescope was designed to reveal: totally new phenomena in the early universe that will help us understand how the cosmic story began,” said lead researcher Alex Cameron of the University of Oxford. Cameron reached out to colleague Harley Katz, a theorist, to discuss the strange data. Working together, their team found that computer models of cosmic gas clouds heated by very hot, massive stars, to an extent that the gas shone brighter than the stars, was nearly a perfect match to Webb’s observations. “It looks like these stars must be much hotter and more massive than what we see in the local universe, which makes sense because the early universe was a very different environment,” said Katz, of Oxford and the University of Chicago. In the local universe, typical hot, massive stars have a temperature ranging between 70,000 to 90,000 degrees Fahrenheit (40,000 to 50,000 degrees Celsius). According to the team, galaxy 9422 has stars hotter than 140,000 degrees Fahrenheit (80,000 degrees Celsius). The research team suspects that the galaxy is in the midst of a brief phase of intense star formation inside a cloud of dense gas that is producing a large number of massive, hot stars. The gas cloud is being hit with so many photons of light from the stars that it is shining extremely brightly. Image B: Galaxy GS-NDG-9422 Spectrum (NIRSpec) This comparison of the data collected by the James Webb Space Telescope with a computer model prediction highlights the same sloping feature that first caught the eye of astronomer Alex Cameron, lead researcher of a new study published in Monthly Notices of the Royal Astronomical Society. The bottom graphic compares what astronomers would expect to see in a “typical” galaxy, with its light coming predominantly from stars (white line), with a theoretical model of light coming from hot nebular gas, outshining stars (yellow line). The model comes from Cameron’s collaborator, theoretical astronomer Harley Katz, and together they realized the similarities between the model and Cameron’s Webb observations of galaxy GS-NDG-9422 (top). The unusual downturn of the galaxy’s spectrum, leading to an exaggerated spike in neutral hydrogen, is nearly a perfect match to Katz’s model of a spectrum dominated by super-heated gas. While this is still only one example, Cameron, Katz, and their fellow researchers think the conclusion that galaxy GS-NDG-9422 is dominated by nebular light, rather than starlight, is their strongest jumping-off point for future investigation. They are looking for more galaxies around the same one-billion-year mark in the universe’s history, hoping to find more examples of a new type of galaxy, a missing link in the history of galactic evolution. NASA, ESA, CSA, Leah Hustak (STScI) In addition to its novelty, nebular gas outshining stars is intriguing because it is something predicted in the environments of the universe’s first generation of stars, which astronomers classify as Population III stars. “We know that this galaxy does not have Population III stars, because the Webb data shows too much chemical complexity. However, its stars are different than what we are familiar with – the exotic stars in this galaxy could be a guide for understanding how galaxies transitioned from primordial stars to the types of galaxies we already know,” said Katz. At this point, galaxy 9422 is one example of this phase of galaxy development, so there are still many questions to be answered. Are these conditions common in galaxies at this time period, or a rare occurrence? What more can they tell us about even earlier phases of galaxy evolution? Cameron, Katz, and their research colleagues are actively identifying more galaxies to add to this population to better understand what was happening in the universe within the first billion years after the big bang. “It’s a very exciting time, to be able to use the Webb telescope to explore this time in the universe that was once inaccessible,” Cameron said. “We are just at the beginning of new discoveries and understanding.” The research paper is published in Monthly Notices of the Royal Astronomical Society. 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. View/Download the research results from the Monthly Notices of the Royal Astronomical Society. Media Contacts Laura Betz – laura.e.betz@nasa.gov, Rob Gutro – rob.gutro@nasa.gov NASA’s Goddard Space Flight Center, Greenbelt, Md. Christine Pulliam – cpulliam@stsci.edu, Leah Ramsay – lramsay@stsci.edu Space Telescope Science Institute, Baltimore, Md. Related Information Read more: “What Were the First Stars Like?” Watch: “Massive Stars: Engines of Creation” Learn about spectroscopy: “Spectroscopy 101 – Introduction” Star Lifecycle More Webb News More Webb Images Webb Science Themes Webb Mission Page Related For Kids What is a galaxy? What is the Webb Telescope? SpacePlace for Kids En Español 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… Stars Stars Stories Galaxies Share Details Last Updated Sep 24, 2024 Editor Marty McCoy Contact Laura Betz laura.e.betz@nasa.gov Related Terms Astrophysics Galaxies Goddard Space Flight Center James Webb Space Telescope (JWST) Science & Research Stars The Universe View the full article

4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Lori Arnett approaches her work at NASA with a simple motto: think big, start small, act fast. As the Associate Director for Digital Transformation for the Aerosciences Evaluation and Test Capabilities (AETC) within the Aeronautics Research Mission Directorate (ARMD), she helps manage the capability portfolio for wind tunnels across the agency. In this role and in the many ways she champions digital transformation at NASA, she is unapologetic about the ambitious mindset she brings to the table. “I know that I have a lot of passion around the work I do, and that can sometimes be seen as intimidating to others,” she says. “But I’m going to drive to something. I want to make progress.” Lori’s approach to achieving big goals and true transformation at NASA begins with small, quantifiable steps. With this strategy, she has significantly impacted the agency’s ability to deliver on its aerospace missions. In response to AETC releasing its strategic plan in June 2022, Lori and her team created a data governance board and strategy for quantifying and measuring success, positioning her mission directorate to achieve its goals on schedule. Her team successfully defined and captured data on customer data and service quality, reliability, timeliness, and other attributes for operational and maintenance costs for the wind tunnels to create a quantifiable performance metric. To complement performance, they also defined and captured data on the tunnels’ mission relevancy, future demand, test usage, adaptability, and uniqueness for a quantifiable value metric. Together, these metrics create a real-time view of progress toward agency goals for everyone from headquarters program managers to customers to wind tunnel operators. Other NASA capability portfolios have copied the construct, further demonstrating its value. By making various data available with access controls, Lori and her team drive toward agency-wide transparency and standardization. They created the first-ever integrated view of availability and access data for NASA’s wind tunnels and increased data discoverability by expanding the ARMD Test Data Portal to include ground test data in addition to flight data. Her team is currently working to bring ground and flight test data together with computational data sets—a feat that would provide unprecedented data integration and interoperability in enabling future missions. To achieve such quick turnaround with minimal budgeting needs, the team partnered with the Office of the Chief Information Officer (OCIO) to leverage existing enterprise-wide services when building the data application ADAPT (AETC Data & Analytics Portfolio Transformation). “I’m all about leveraging and collaborating. I don’t want to reinvent the wheel,” says Lori. Her act-fast mentality drives her toward interoperable architectures, common tools, and inclusive teaming, leveraging existing solutions to help her directorate achieve increasingly complex missions. In return, Lori embraces any opportunity to share her work and enable other teams in their digital transformation journeys. “If anything I do can help somebody else, please reuse it. I don’t do this only for my organization. I’m doing this for the greater good of NASA and for this nation.” Lori believes that NASA’s ability to drive innovation hinges on how the agency maximizes the impact of its data, specifically in achieving FAIRUST principles. By 2032, AETC strives for 100% of its strategic data assets to be FAIRUST (Findable, Accessible, Interoperable, Reusable, Understandable, Secure, and Trustworthy). The strategic plan also outlines requirements for a 50% return on investment; to achieve this, Lori and her team developed a construct for quantifying ROI that they shared with multiple other teams, including the Digital Transformation Working Group. By creating ways of defining performance and value, Lori drives strategic investments and data-informed business outcomes. Her motivation for delivering quantifiable value stems from her years of experience in the aerospace industry. Growing up in the suburbs of Cleveland, Ohio not far from Glenn Research Center (GRC), Lori knew she wanted to become an aerospace engineer from a young age. She went on to receive an undergraduate degree in aerospace engineering and a master’s in mechanical engineering from Case Western Reserve University. Prior to joining NASA as a test engineer at GRC in 2007 and a civil servant in 2010, she worked for ten years designing aerospace products and technologies. Her background influences her commitment to freeing up time for the working level through digital transformation solutions. When asked what she enjoys most about working with Digital Transformation, Lori says, “For me, it’s all about sharing and collaborating so we can innovate for the benefit of all.” She recognizes that large-scale transformation requires many smaller parts contributing their diverse skillsets to the common goal. Of her various responsibilities and achievements, this is what excites and motivates her to continue impacting the agency as a digital transformer. “I just love collaborating with others that have this same mindset.” Share Details Last Updated Sep 25, 2024 Related TermsDigital Transformation (DT) Explore More 4 min read August 2024 Transformer of the Month: Selina Salgado Article 1 month ago 5 min read NASA Optical Navigation Tech Could Streamline Planetary Exploration Article 2 months ago 6 min read NASA Trains Machine Learning Algorithm for Mars Sample Analysis Article 2 months ago Keep Exploring Discover Related Topics Missions Humans in Space Climate Change Solar System View the full article

NASA/Jim Grossmann In this photo from Aug. 7, 2009, Jose Hernandez, mission specialist, smiles at the camera as he waits for his turn to enter the space shuttle Discovery as part of STS-128. It was the 128th Shuttle mission and the 30th mission to the International Space Station. While at the orbital lab, the STS-128 crew conducted three spacewalks. Hernandez joined NASA’s Johnson Space Center in Houston in 2001. There, he was a materials research engineer in the Materials & Processes branch; eventually, he became branch chief. In 2004, he was selected as an astronaut candidate, and in 2009, he became a crew member of STS-128. Get to know some of our Hispanic colleagues, past and present, during Hispanic Heritage Month. Image credit: NASA/Jim Grossmann View the full article

NASA has awarded a contract extension to Stanford University, California, to continue the mission and services for the Helioseismic and Magnetic Imager (HMI) instrument on the agency’s Solar Dynamics Observatory (SDO). The cost-reimbursement, no fee contract extension provides for support, operation, and calibration of the HMI instrument, which is one of three main instruments on SDO. In addition, the extension provides for operating and maintaining the Joint Science Operations Center – Science Data Processing facility at Stanford as well as the HMI team’s support for Heliophysics System Observatory science. The period of performance for the extension runs Tuesday, Oct. 1, through Sept. 30, 2027. The extension increases the total contract value for HMI services by about $12.5 million — from $173.84 million to $186.34 million. SDO’s mission is to help advance our understanding of the Sun’s influence on Earth and near-Earth space by studying how the star changes over time and how solar activity is created. Understanding the solar environment and how it drives space weather is vital to protecting ground and space-based infrastructure as well as NASA’s efforts to establish a sustainable presence on the Moon with Artemis. The study of the Sun also teaches us more about how stars contribute to the habitability of planets throughout the universe. The SDO mission launched in February 2010 with science operations beginning in May of that year. The HMI instrument on SDO studies oscillations and the magnetic field at the solar surface, or photosphere. For information about NASA and agency programs, visit: https://www.nasa.gov/ Jeremy Eggers Goddard Space Flight Center, Greenbelt, Md. 757-824-2958 jeremy.l.eggers@nasa.gov View the full article

3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The inaugural murals for the relaunched NASA Art Program appear side-by-side at 350 Hudson Street, Monday, Sept. 23, 2024, in New York City. The murals, titled “To the Moon, and Back,” were created by New York-based artist team Geraluz and WERC and use geometrical patterns to invite deeper reflection on the exploration, creativity, and connection with the cosmos. NASA/Joel Kowsky NASA launched the next phase of its art program with two new space-themed murals in New York’s Hudson Square neighborhood in Manhattan. The vision of the reimagined NASA Art Program is to inspire and engage the Artemis Generation with community murals and other art projects for the benefit of humanity. “To continue pushing the boundaries of discovery and exploration we’ll need future generations to think critically and use creativity and ingenuity to solve some of our biggest challenges, and art is essential in preparing young minds for this task,” said NASA Deputy Administrator Pam Melroy. “I am thrilled that NASA’s Art Program is returning with such an impactful project that will inspire the next generation – the Artemis Generation – to be curious, dream big, and hopefully join us in our work at NASA someday.” For its inaugural project NASA collaborated with the Hudson Square Business Improvement District on an open call for New York-based artists to design and install a large-scale mural inspired by NASA’s work and missions. The two side-by-side murals, titled To the Moon, and Back, are located at 350 Hudson Street and were created by New York-based artist team Geraluz and WERC. The team received a small award for design fees, materials, labor, and equipment, with a portion of funds provided by NASA and matched by Hudson Square Business Improvement District. The piece illustrates a cosmic future with a universe of possibilities expressed through the dreams and aspirations of children. The use of geometrical patterns invites deeper reflection on the exploration, creativity, and our connection with the cosmos. “We are thrilled to partner with NASA on this visionary project, bringing together the exciting world of space exploration and the vibrant, creative energy of Hudson Square. This installation is not just a celebration of NASA’s incredible mission, but a continuation of our commitment to transforming the public realm through groundbreaking public art,” said Samara Karasyk, president of Hudson Square Business Improvement District. “It will inspire the next generation, ignite curiosity about space exploration, and strengthen our neighborhood’s identity as a limitless hub for creativity, mirroring the infinite possibilities of outer space. We can’t wait to see how this installation captivates both locals and visitors alike.” NASA has long used art to tell the story of its awe-inspiring missions. Soon after its inception, the agency started a formal program commissioning artists to develop inspiring pieces like portraits and paintings that highlighted an unexpected side of the agency. In 1962, NASA’s then Administrator James Webb tasked staffer and artist James Dean with implementing the new program, and with the help of the National Gallery of Art, Dean laid the framework to artistically capture the inspiration of NASA’s Apollo program. As the NASA Art Program continues to evolve, the agency remains focused on inspiring and engaging the next generation of explorers – the Artemis Generation – in new and unexpected ways, including through art. For more information on the NASA missions that will inspire future projects: https://www.nasa.gov Share Details Last Updated Sep 24, 2024 Related TermsGeneral Explore More 4 min read Educational Activities in Space Article 3 hours ago 2 min read Station Science Top News: September 20, 2024 Article 1 day ago 2 min read NASA Ames Stars of the Month: September 2024 Article 1 day ago Keep Exploring Discover Related Topics Missions Humans in Space Climate Change Solar System View the full article

Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions The Solar System The Sun Mercury Venus Earth The Moon Mars Jupiter Saturn Uranus Neptune Pluto & Dwarf Planets Asteroids, Comets & Meteors The Kuiper Belt The Oort Cloud 3 min read Sols 4314-4315: Wait, What Was That Back There? A view of the right-middle wheel of NASA’s Mars rover Curiosity, one of the rover’s six well-traveled wheels. Curiosity acquired this image using its Mars Hand Lens Imager (MAHLI), located on the turret at the end of the rover’s robotic arm, on Sept. 22, 2024, sol 4312 (Martian day 4,312) of the Mars Science Laboratory Mission, at 18:37:41 UTC. NASA/JPL-Caltech/MSSS Earth planning date: Monday, Sept. 23, 2024 After a busy weekend of activities, Curiosity is ready for another week of planning. One of the activities over the weekend was our periodic check-in on our wheels to see how they are holding up on the rough terrain. The image shows the MAHLI view of the right-middle (RM) wheel, which is still holding up well despite taking some of the worst abuse from Mars. We are planning contact science with APXS and MAHLI on “Burst Rock,” which is a target that has an interesting texture and has bright-toned clasts and a gray coating. It is part of the Gediz Vallis Ridge channel deposits and will help out understanding of the channel. Unfortunately, it was too rough to brush, but it is clean enough that we can still get good science data. We are doing a lot of imaging and remote science today. We are taking Mastcam mosaics of multiple targets. “Log Meadow” is a target designed to get a look at the distribution of the white stones in the channel. “Grand Sentinel” is a target on the opposite side of our previous workspace, allowing us to document it from a different angle. “Tunnel Rock” and “Tombstone Ridge” are sedimentary rocks that may have ripple-like layers; examining the layer contours helps inform how rocks were formed. Lastly, “Gravel Ridge” is a target in “Arc Pass” where we are continuing to examine clasts and sedimentary layers. We also take a ChemCam LIBS observation of Log Meadow and a long-distance RMI image of “Chanbank,” another area of white stones. We round it off with a Navcam mosaic of the rover to monitor dust on the deck. After wrapping up the targeted and contact science, we’re ready to drive. As the science team had time to look a bit more at the data collected in that region, they discovered this target that was worth going back for. We are driving back to the area of the white stones to do more contact science on rocks that look similar to the elemental sulfur we saw earlier this year. Planning ahead, I got to scout this drive on Friday, laying out the safest path and looking for parking spots that were both good for communications as well as for doing contact science. The target “Sheep Creek” is about 50 meters (about 164 feet) to the northeast, which makes the drive a challenge — the resolution of our imagery at that range makes it harder to pinpoint these small rocks. We do have really good imaging in that direction, and the terrain isn’t super scary, so the Rover Planners are going to try to make it in one drive. During the drive, we will be taking a MARDI “sidewalk” movie (a series of images looking below the rover for the entire length of the drive), which will help document the channel. On the second sol of the plan, we do some additional atmospheric and untargeted science. We have a Navcam suprahorizon movie (looking at the crater rim to evaluate dust in the atmosphere) and a dust devil movie. We also have a ChemCam AEGIS observation, where the rover will autonomously select a target to image. Overnight, CheMin does an “empty cell” analysis to confirm that the system is cleaned out and ready for the next sampling campaign. Written by Ashley Stroupe, Mission Operations Engineer at NASA’s Jet Propulsion Laboratory Share Details Last Updated Sep 24, 2024 Related Terms Blogs Explore More 3 min read A Striped Surprise Last week, team scientists and the internet alike were amazed when Perseverance spotted a black-and-white… Article 1 day ago 3 min read Sols 4311–4313: A Weekend of Engineering Curiosity Article 1 day ago 3 min read Sols 4309–4310: Leaning Back, Driving Back Article 5 days ago Keep Exploring Discover More Topics From NASA Mars Mars is the fourth planet from the Sun, and the seventh largest. It’s the only planet we know of inhabited… All Mars Resources Explore this collection of Mars images, videos, resources, PDFs, and toolkits. Discover valuable content designed to inform, educate, and inspire,… Rover Basics Each robotic explorer sent to the Red Planet has its own unique capabilities driven by science. Many attributes of a… Mars Exploration: Science Goals The key to understanding the past, present or future potential for life on Mars can be found in NASA’s four… View the full article

Senior Resource Analyst Julie Rivera Pérez ensures finances and assets are in place to enable missions’ engineering and science “magic” can happen. As a former intern, she also reaches out to current students to ensure a diverse and inclusive future workforce. Name: Julie Rivera Pérez Formal Job Classification: Senior Resources Analyst Organization: Systems Review Office/Resource Management Office, Office of the Chief Financial Officer (Code 159.2) Julie Rivera Pérez is a senior resources analyst at NASA’s Goddard Space Flight Center in Greenbelt, Md. Photo courtesy of Julie Rivera Pérez What do you do and what is most interesting about your role here at Goddard? I work in Goddard’s Systems Review Office (SRO), which plays a critical role in NASA’s mission gate reviews, also known as system review boards (SRBs). As the lead senior resources analyst, I provide financial expertise relating to budget planning and funds execution in support of all life-cycle reviews for Goddard missions. These reviews occur during key milestones in the progression of a mission through the various stages until launch. A mission cannot proceed with its work unless it passes the gate reviews, like the preliminary design review (PDR), critical design review (PDR), system integration review (SIR), operational readiness review (ORR), among others. It is great to support these reviews and make sure that key panel members like engineering, science, cost/schedule, and programmatic subject matter experts are planned for and funded to hold these SRB reviews. It is exciting to be able to contribute to Goddard missions! What is your educational background? In 2010, I graduated from the University of Puerto Rico, Río Piedras Campus, with a bachelor’s degree in business administration. My major was in human resources, and my minor was in marketing. Why did you come to Goddard? I first came to Goddard in 2008, as a summer intern. I will never forget the team of recruiters that visited my university and shared Goddard’s opportunities for business majors. I dreamed to contribute to the NASA mission! I took a chance and signed up to be interviewed. Three months later, I was offered an internship, and here I am, nearly 15 years later and thriving! Where have you worked at Goddard? What was a pivotal moment for you? In 2009, I had the opportunity to intern with the Office of Human Capital Management, the Office of Diversity and Equal Opportunity, and the Office of Education. After graduating in 2010, I joined Goddard as a procurement analyst in the Small Business Office. In 2013, I became the Contracting Officer for the Geostationary Operational Environmental Satellite (GOES) system. In 2015, I was selected as a participant in the NASA FIRST Program, a very prestigious NASA leadership program, which was pivotal for me. I learned about different roles at NASA including the important roles of business professionals. This inspired me to transition into the world of resources and finance! In 2017, I became a senior resources analyst for the Joint Polar Satellite System (JPSS). My procurement background helped me understand the underlying contractual mechanics in the world of resources. I was very excited to continue to grow in my NASA career! In 2018, I served as a contract resources analyst of the Ground Systems and Missions Operations 2 contract for the Space Science Mission Operations Division. Presently, I serve as the lead senior resources analyst for the Systems Review Office within the Safety and Mission Assurance Business Branch of the Office of the Chief Financial Officer (OCFO). It has been an amazing journey! I have had the opportunity to work in multiple flagship missions, mission operations, interagency collaborations, procurement, finance, and resources. I am excited for what the future will bring in my NASA career! What are your responsibilities in your current role? My key responsibility is serving as the financial liaison between the Systems Review Office (SRO) and program or project offices. I collaborate with program managers, deputy program managers for resources, and financial managers from other NASA centers to ensure the proper coordination of system review boards’ funding requirements. This includes preparing program, planning, budget, and execution (PPBE) inputs, labor projections, continuing resolution funding requirements, and phasing plans for all SRB missions. As the SRO lead senior resources analyst, I also oversee the daily functions and activities of the SRO staff members, providing them with appropriate guidance, direction, knowledge sharing, and mentorship. What are you most thankful about in your career? I have had many opportunities from the moment I started working at Goddard as an intern. I have always been encouraged to continue growing as a professional through several significant work opportunities. One of them being the NASA FIRST leadership program for the 2015 cohort. It was a joy when I was accepted into this life-changing and unique opportunity! Throughout my career at Goddard, I have learned about many different aspects and the importance of being a business professional to help achieve the NASA mission. Who is your mentor and what is their advice? I have had several amazing mentors throughout my career at Goddard. Dan Krieger was key in my recruitment and has always supported me through my journey. Veronica Hill has continuously provided her guidance and wisdom. Janine Dolinka welcomed me to Goddard as my first mentor and further inspired me grow at NASA. Jennifer Perez took me under her wing and taught me the importance and roles of the Small Business Office. Currently, I am under the mentorship of Rich Ryan (deputy program director for business, Mars Sample Return) and Kevin Miller (chief of Resources Management Office). All in all, my mentors have always reminded me to always be my authentic self. It sounds so simple, yet it is such powerful advice. I want to thank each and every one of them for fueling the desire to make a difference for the NASA mission and to continue bringing my talents to the workforce! What is important to you about your role on the Hispanic Advisory Committee for Employees (HACE)? A very fulfilling part of the work I do at NASA Goddard is my voluntary service as the co-chair for the Hispanic Advisory Committee for Employees (HACE) resource group. I am in a unique position to provide advice, guidance, and recommendations to center management, the Office of STEM Engagement, and the Office of Diversity and Equal Opportunity on initiatives regarding recruitment, outreach, retention, cultural awareness, and professional development of minorities and Hispanics at Goddard. I also serve as the recruitment and outreach co-lead for the committee. As co-chair, I am a voice representing the interests of the GSFC Hispanic community. I also develop key initiatives in student recruitment and outreach to build a pipeline of Hispanic interns for NASA. Every summer, I coordinate intern presentations to center management, as well as provide training to the Hispanic interns on how to write a federal résumé and apply for a federal job within NASA. It is my wish to pay it forward. I once was an intern. I want to encourage others to join the NASA community and make a positive impact with diversity, equity, inclusion, and accessibility. Así Se HACE! In 2021, you were a panel speaker at the Women of Color conference. What did you talk about? It was such an honor to be invited as a panel speaker with a financial professional background for a STEM event. I served as a bridge between STEM and the business world and how both come together to make the magic happen. I have a deep understanding of how the business world and the engineering and science come together to bring missions to life. While I may not have a STEM degree, I am a STEM advocate. This event was an opportunity to tell my story as a Hispanic woman in resources and finance working at NASA. As a business professional, it is important that the money and the assets are in place so all the engineering and science can happen. It was equally important to highlight the value of embracing yourself and what you bring you the table because that is where your strength lies and how you can make a difference. What do you do for fun? I have a passion for singing! Since my early teens, I studied music and singing at the Music Conservatory of Puerto Rico. In college, I was accepted into the very competitive University of Puerto Rico classical choir. I continued to pursue my love for music through the Goddard Music and Drama Club (MAD). I even starred in two musicals produced by MAD! I love spending time with my husband and two children, as well as watching movies with family and friends, spending time at the beach, reading, walking, listening to true crime podcasts, and watching the occasional Spanish telenovela. What is your favorite life quote? This Gandhi quote speaks to the power of perseverance and means a lot to me: “Strength does not come from physical capacity. It comes from an indomitable will.” What is your “six-word memoir”? A six-word memoir describes something in just six words. Passionate Creative Dedicated Authentic Leader Determined Conversations With Goddard is a collection of Q&A profiles highlighting the breadth and depth of NASA’s Goddard Space Flight Center’s talented and diverse workforce. The Conversations have been published twice a month on average since May 2011. Read past editions on Goddard’s “Our People” webpage. Share Details Last Updated Sep 24, 2024 EditorMadison OlsonContactRob Garnerrob.garner@nasa.govLocationGoddard Space Flight Center Related TermsPeople of GoddardGoddard Space Flight CenterPeople of NASA Explore More 6 min read Childhood Snow Days Transformed Linette Boisvert into a Sea Ice Scientist Article 2 weeks ago 5 min read Rob Gutro: Clear Science in the Forecast Article 6 days ago 8 min read Rob Garner: Editing Goddard’s Story to Fit the Space Article 1 week ago View the full article

NASA/Brandon Torres Navarrete President of Latvia Edgars Rinkēvičs observes simulated visuals of an airport and its air traffic, consisting of commercial aircraft and electric vertical take-off and landing aircraft, at NASA’s FutureFlight Central on Sept. 18, 2024, during a visit to NASA’s Ames Research Center in California’s Silicon Valley. FutureFlight Central provides high-fidelity simulation of air traffic management scenarios and is dedicated to solving the present and emerging challenges of the nation’s air traffic management system. President Rinkēvičs and representatives of Latvian business visited Ames to learn about the center’s technical capabilities and areas of research in aeronautics. View the full article

4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) This image, taken from a data visualization, shows Arctic sea ice minimum extent on September 11, 2024. The yellow boundary shows the minimum extent averaged over the 30-year period from 1981 to 2010. Download high-resolution video and images from NASA’s Scientific Visualization Studio: https://svsdev.gsfc.nasa.gov/5382NASA’s Scientific Visualization Studio/Trent L. Schindler Arctic sea ice retreated to near-historic lows in the Northern Hemisphere this summer, likely melting to its minimum extent for the year on Sept.11, 2024, according to researchers at NASA and the National Snow and Ice Data Center (NSIDC). The decline continues the decades-long trend of shrinking and thinning ice cover in the Arctic Ocean. The amount of frozen seawater in the Arctic fluctuates during the year as the ice thaws and regrows between seasons. Scientists chart these swings to construct a picture of how the Arctic responds over time to rising air and sea temperatures and longer melting seasons. Over the past 46 years, satellites have observed persistent trends of more melting in the summer and less ice formation in winter. This summer, Arctic sea ice decreased to a its minimum extent on September 11, 2024. According to the National Snow and Ice Data Center this is the 7th lowest in the satellite record). The decline continues the long-term trend of shrinking ice cover in the Arctic Ocean. Credit: NASA’s Goddard Space Flight Center Tracking sea ice changes in real time has revealed wide-ranging impacts, from losses and changes in polar wildlife habitat to impacts on local communities in the Arctic and international trade routes. This year, Arctic sea ice shrank to a minimal extent of 1.65 million square miles (4.28 million square kilometers). That’s about 750,000 square miles (1.94 million square kilometers) below the 1981 to 2010 end-of-summer average of 2.4 million square miles (6.22 million square kilometers). The difference in ice cover spans an area larger than the state of Alaska. Sea ice extent is defined as the total area of the ocean with at least 15% ice concentration. Seventh-Lowest in Satellite Record This year’s minimum remained above the all-time low of 1.31 million square miles (3.39 million square kilometers) set in September 2012. While sea ice coverage can fluctuate from year to year, it has trended downward since the start of the satellite record for ice in the late 1970s. Since then, the loss of sea ice has been about 30,000 square miles (77,800 square kilometers) per year, according to NSIDC. Scientists currently measure sea ice extent using data from passive microwave sensors aboard satellites in the Defense Meteorological Satellite Program, with additional historical data from the Nimbus-7 satellite, jointly operated by NASA and the National Oceanic and Atmospheric Administration (NOAA). Today, the overwhelming majority of ice in the Arctic Ocean is thinner, first-year ice, which is less able to survive the warmer months. There is far, far less ice that is three years or older now, Nathan Kurtz Chief, NASA's Cryospheric Sciences Laboratory Sea ice is not only shrinking, it’s getting younger, noted Nathan Kurtz, lab chief of NASA’s Cryospheric Sciences Laboratory at the agency’s Goddard Space Flight Center in Greenbelt, Maryland. “Today, the overwhelming majority of ice in the Arctic Ocean is thinner, first-year ice, which is less able to survive the warmer months. There is far, far less ice that is three years or older now,” Kurtz said. Ice thickness measurements collected with spaceborne altimeters, including NASA’s ICESat and ICESat-2 satellites, have found that much of the oldest, thickest ice has already been lost. New research out of NASA’s Jet Propulsion Laboratory in Southern California shows that in the central Arctic, away from the coasts, fall sea ice now hovers around 4.2 feet (1.3 meters) thick, down from a peak of 8.8 feet (2.7 meters) in 1980. Another Meager Winter Around Antarctica Sea ice in the southern polar regions of the planet was also low in 2024. Around Antarctica, scientists are tracking near record-low sea ice at a time when it should have been growing extensively during the Southern Hemisphere’s darkest and coldest months. Ice around the continent is on track to be just over 6.6 million square miles (16.96 million square kilometers). The average maximum extent between 1981 and 2010 was 7.22 million square miles (18.71 million square kilometers). The meager growth so far in 2024 prolongs a recent downward trend. Prior to 2014, sea ice in the Antarctic was increasing slightly by about 1% per decade. Following a spike in 2014, ice growth has fallen dramatically. Scientists are working to understand the cause of this reversal. The recurring loss hints at a long-term shift in conditions in the Southern Ocean, likely resulting from global climate change. “While changes in sea ice have been dramatic in the Arctic over several decades, Antarctic sea ice was relatively stable. But that has changed,” said Walt Meier, a sea ice scientist at NSIDC. “It appears that global warming has come to the Southern Ocean.” In both the Arctic and Antarctic, ice loss compounds ice loss. This is due to the fact that while bright sea ice reflects most of the Sun’s energy back to space, open ocean water absorbs 90% of it. With more of the ocean exposed to sunlight, water temperatures rise, further delaying sea ice growth. This cycle of reinforced warming is called ice-albedo feedback. Overall, the loss of sea ice increases heat in the Arctic, where temperatures have risen about four times the global average, Kurtz said. About the AuthorSally YoungerSenior Science Writer Share Details Last Updated Sep 24, 2024 LocationGoddard Space Flight Center Related TermsEarthIce & Glaciers Explore More 4 min read NASA Helps Build New Federal Sea Level Rise Website Article 27 mins ago 4 min read NASA Data Helps Protect US Embassy Staff from Polluted Air United States embassies and consulates, along with American citizens traveling and living abroad, now have… Article 4 days ago 4 min read Going Back-to-School with NASA Data Article 1 week ago Keep Exploring Discover More Topics From NASA Missions Humans in Space Climate Change Solar System View the full article

4 Min Read Educational Activities in Space The SpaceX Dragon resupply ship (at right) and a pair of the International Space Station's main solar arrays foreshadow a trek into an orbital sunset. Credits: NASA Science in Space: September 2024 As students of all ages returned to school this month, crew members on the International Space Station continue to conduct a variety of educational programs and activities that support learning on the ground. These efforts are part of a wider commitment at NASA to engage, inspire, and attract future generations of explorers and to build a diverse future workforce equipped with skills in science, technology, engineering, and mathematics (STEM). An Astrobee robot moves through the space station for the Robo-Pro Challenge.NASA One current activity is Robo-Pro Challenge 5, an educational program hosted by JAXA (Japan Aerospace Exploration Agency) in cooperation with NASA. For the challenge, students create software programs to control NASA’s Astrobee and JAXA’s Internal Ball Camera, using image processing to move the free-flying robots through a series of coordinates to a target point. The challenge helps support computing and coding curricula, and the hands-on experience inspires the study of STEM subjects. Analyzing DNA in space Genes in Space is a national contest for students in grades 7 through 12 to design DNA analysis experiments for the space station. It is sponsored by the ISS National Lab and New England Biolabs in collaboration with Boeing and miniPCR bio. There have been more than a dozen contests to date, many producing significant results. Genes in Space-5 provided proof of concept of simultaneously amplifying multiple DNA sequences in space, expanding the possibilities for in-flight research and health monitoring. Genes in Space-6 used CRISPR-Cas9 genome editing for the first time in space, using the technique to generate breaks in the DNA of a common yeast, direct a method to repair the breaks, and sequence the patched-up DNA to determine whether its original order was restored. Selin Kocalar, the student who designed the experiment on which Genes in Space-9 is based, prepares her samples for launch. Genes in Space Genes in Space-9 validated technology used to synthesize proteins without needing living cells. This technique could produce proteins for research, vaccines, and development of diagnostic tests for environmental contaminants and infectious agents. Ultimately, such synthesis also could enable portable, low-cost devices for health monitoring, detection of environmental hazards on Earth and in space, and other applications. Sending code to space ESA astronaut Thomas Pesquet poses with the AstroPi Raspberry Pi computers. NASA In addition to the Robo-Pro challenge, several other programs involve student coding. AstroPi, a program from ESA (European Space Agency), uses special computers, one equipped with an infrared camera and the other with a standard visible spectrum camera. European students write programs for the computers that address specific challenges such as measurement and calibration and image processing. One project successfully identified and computed the horizontal wavelengths of atmospheric gravity waves in clouds. NASA astronaut Tracy C. Dyson performs a Zero Robotics demonstration with an Astrobee.NASA Zero Robotics also is a competition where students write software to control one of the Astrobees, co-led by the Massachusetts Institute of Technology, the Innovation Learning Center, and other collaborators. Finalists have their code downloaded to the Astrobee platform and can observe its performance in space. Students have good “HUNCHes” NASA Astronaut Mike Hopkins uses the HUNCH Tape Dispenser, which can be operated with one hand.NASA High school students United with NASA to Create Hardware, or HUNCH, is a learning program where high school students design and fabricate real-world products for NASA. More than 2,500 students have participated to date, flying some 3,000 products to space, including a tape dispenser that can be operated with one hand, footpads, sleeping pad liners, and orange blackberry croissants and other food products. Very long-distance calls NASA astronaut Suni Williams talks to students from Banda Aceh, Indonesia, during an ISS Ham Radio session.NASA Through ISS Ham Radio, a collaboration with Amateur Radio on the International Space Station, students use ham radio to ask astronauts questions about life in space, career opportunities, and other space-related topics. Participating teachers report that the program has a significant and positive impact on students, increasing interest in all STEM areas. The experiences also help students make real-world connections among disciplines, learn problem-solving, and hone communication skills. To date, more than 100 crew members have communicated with over 1 million students from 49 U.S. states, 63 countries, and every continent. Out-of-this-world videos Developed through NASA’s Office of STEM Engagement, STEMonstrations are short educational videos demonstrating science, technology, engineering, and mathematics topics in microgravity for grades K through 12. The videos are available online and every STEMonstration includes materials teachers can use to explore the topics in their classrooms. Six videos released in the past 12 months have been viewed 98,705 times to date across various social media platforms. The program provides students with a connection to NASA and scientific work conducted on the space station, inspiring the next generation of explorers and contributing to a diverse future workforce. Melissa Gaskill International Space Station Research Communications Team NASA’s Johnson Space Center Search this database of scientific experiments to learn more about those mentioned in this article. Keep Exploring Discover More Topics From NASA Latest News from Space Station Research Humans in Space Station Science 101 Expedition 71 Expedition 71 began on April 5, 2024 and ends in September 2024. This crew will explore neuro-degenerative diseases and therapies,… View the full article

4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) A Hampton, Virginia, street is flooded by an exceptionally high tide in 2020. Rising seas could make high-tide flooding much more common in coastal communities around the world.Aileen Devlin/Virginia Sea Grant CC BY-ND 2.0 Designed to be user-friendly, the resource contains the latest sea level data, explainers, and other information from several U.S. agencies. The U.S. Interagency Task Force on Sea Level Change launched the U.S. Sea Level Change website on Monday, Sept. 23. Designed to help communities prepare for rising seas, the site features the latest science on changing sea levels, details about the impact on the environment and coastal communities, and strategies to mitigate the consequences. NASA led the development of the website for the task force. “NASA, together with our partner agencies, has studied climate change and Earth’s rising seas for decades,” said Karen St. Germain, director of the Earth Science Division at NASA Headquarters in Washington. “The data collected by our satellites and ground-based instruments is crucial to helping policymakers and communities prepare for the consequences of sea level rise. By combining NASA data with information from other federal agencies, the U.S. Sea Level Change website is the latest example of government working for the benefit of humanity.” Demonstrating a whole-of-government approach, the sea level task force sits within the U.S. Global Change Research Program and includes leading researchers from NASA, the Department of Defense, the Environmental Protection Agency, the Federal Emergency Management Agency, the National Oceanic and Atmospheric Administration (NOAA), the U.S. Agency for International Development, the U.S. Army Corps of Engineers, and the U.S. Geological Survey. They’ve designed a user-friendly hub that brings together information on sea level change from the various federal agencies. While being detailed and accurate for resource managers, researchers, and others seeking more technical information, the website is intended to be accessible to anyone interested in the latest science and strategies to cope with rising seas. “Everyone will have access to accurate sea level and flooding information in their favorite U.S. coastal city and see the timing of the projected increase in water levels and flooding frequency,” added Nadya Vinogradova Shiffer, who directs NASA’s sea level change team as well as the ocean physics program at the agency’s headquarters in Washington. The contributing federal agencies focus on different aspects of sea level rise, including basic scientific research and the effects of rising seas on the environment, as well as infrastructure. With the new site, users can explore the topic from different angles. “Having this information in one place, delivered in a consistent and authoritative way through a true interagency effort, represents a big step forward for how the federal government helps coastal communities prepare for future sea level rise,” said Ben Hamlington, a sea level researcher at NASA’s Jet Propulsion Laboratory in Southern California. Site visitors can find explainers on sea level science, summaries of what rising seas will look like for various parts of U.S. coastlines, and updates to the 2022 interagency report on sea level rise. The report concluded that U.S. coastlines will experience an average of 10 to 12 inches (25 to 30 centimeters) of rise above current sea levels by 2050 and that the amount of rise in the next 30 years could equal the total rise seen over the past 100 years. The report also outlined near-term sea level rise under various levels of greenhouse gas emissions, from best-case to business-as-usual to worst-case scenarios. The scenarios are based on improved scientific understanding of how melting glaciers and ice sheets — as well as upward and downward vertical land motion — will affect ocean heights at our coasts. The data and scenarios have been updated for the task force website. NASA contributions to the 2022 interagency report, as well as to the newly launched sea level website, are part of ongoing agency work to understand Earth’s rising seas. NASA’s efforts to monitor the ocean span more than 30 years and include satellites such as Sentinel-6 Michael Freilich and the Surface Water and Ocean Topography (SWOT) mission. Both were jointly developed by the agency and international and domestic partners. Agency partners on Sentinel-6 Michael Freilich include ESA (European Space Agency), the European Organisation for the Exploitation of Meteorological Satellites, and NOAA. For SWOT, NASA partners include the French space agency CNES (Centre National d’Études Spatiales), CSA (the Canadian Space Agency), and the UK Space Agency. For more on how NASA studies our home planet, see: http://www.nasa.gov/earth News Media Contacts Elizabeth Vlock / Aries Keck NASA Headquarters, Washington 202-358-1600 / 202-604-2356 elizabeth.a.vlock@nasa.gov / aries.keck@nasa.gov Jane J. Lee / Andrew Wang Jet Propulsion Laboratory, Pasadena, Calif. 818-354-0307 / 626-379-6874 jane.j.lee@jpl.nasa.gov / andrew.wang@jpl.nasa.gov 2024-127 Share Details Last Updated Sep 24, 2024 Related TermsClimate ChangeEarthJet Propulsion LaboratoryNOAA (National Oceanic and Atmospheric Administration)OceansSea Level RiseUSGS (United States Geological Survey) Explore More 4 min read Arctic Sea Ice Near Historic Low; Antarctic Ice Continues Decline Article 25 mins ago 4 min read New Video Series Spotlights Engineers on NASA’s Europa Clipper Mission Article 20 hours ago 6 min read Celebrating 10 Years at Mars with NASA’s MAVEN Mission A decade ago, on Sept. 21, 2014, NASA’s MAVEN (Mars Atmospheric and Volatile EvolutioN) spacecraft… Article 23 hours ago Keep Exploring Discover Related Topics Missions Humans in Space Climate Change Solar System View the full article

Young women, ages 11 to 18, from Atlanta, Georgia, with interests in STEM (science, technology, engineering, and math), pose for a photo on Friday, Sept. 20, 2024, at the Launch and Landing Facility following their arrival at NASA’s Kennedy Space Center in Florida. The Delta Air Lines Women Inspiring Our Next Generation (WING) flight, with the help of NASA Kennedy, showcases the various women-led STEM careers available at the Florida spaceport. NASA/Kim Shiflett For the third straight year, scores of young women flew to NASA’s Kennedy Space Center in Florida to learn how to make their aviation dreams take flight as part of the Delta Air Lines Women Inspiring our Next Generation (WING) program. Their Boeing 737 aircraft, piloted by an all-female crew, carried 130 girls, ages 11 to 18, who hail from Atlanta area schools and aviation organizations with a strong focus on STEM. They departed Atlanta’s Hartsfield-Jackson International Airport just after sunrise on Sept. 20 and just a few hours later, stepped onto the runway of Kennedy’s Launch and Landing Facility, where dozens of space shuttle missions landed and current-day NASA astronauts arrive at ahead of their launches to the International Space Station. A Delta plane, carrying an all-female crew and 130 young women ages 11 to 18, received a “water salute” upon arrival on Friday, Sept. 20, 2024, at the Launch and Landing Facility at NASA’s Kennedy Space Center in Florida.NASA/Kim Shiflett “For more than 60 years, Kennedy Space Center has been the launching point for many of the missions that have inspired the nation and challenged generations of students to reach for the stars,” said NASA Kennedy Director Janet Petro. “As an aviator myself, today is especially exciting because it showcases the diverse range of career opportunities available to young women interested in pursuing fields in science, technology, engineering, and math.” The girls received a bus tour of NASA Kennedy facilities and photo opportunities at Launch Complex 39B, where the first woman to set foot on the Moon will launch in the coming years on Artemis III. Then at the spaceport’s Space Systems Processing Facility, the girls heard firsthand from NASA Kennedy’s women leaders, who offered encouragement and words of wisdom. “I want you to look around you. The young women in this room are going to be the trailblazers of the Artemis Generation,” said Dicksy Chrostowski, director of the Office of Communications at NASA Kennedy. “You may very well live and work on the Moon, or be one of our first visitors to Mars. There is always a path to greatness for you to take, even if it’s hard to find.” The girls of the Delta WING flight finished their day exploring the Kennedy Space Center Visitor Complex before reboarding the plane for their return trip to Atlanta. The experience of visiting NASA’s iconic spaceport and the lessons imparted by the women of NASA resonated with the girls. From left to right, Savitri Thomas, management and program analyst; Ales-Cia Winsley, lead Space Launch System avionics engineer; and Alexandra Philip, metrology engineer, at NASA’s Kennedy Space Center in Florida, speak on Friday, Sept. 20, 2024, to the young women of the Delta WING flight about their NASA careers and the value of STEM education.NASA/Kim Shiflett “As a woman of color, it’s great to see other women who look like me in these spaces and it’s very uplifting to hear their stories and how far they’ve come,” said Karsyn Britton-Mauge, a seventh grader from the Ron Clark Academy in Atlanta. “Life is filled with ups and downs, and I am so inspired by the persistence in all the women who spoke to us today. They never stopped pursuing their dreams.” The focus on STEM education as a path to a career in aviation has been a key feature of the annual Delta WING flight since the program launched in 2015. That’s when Delta General Manager of Pilot Development Beth Poole and Delta Pilot Cheri Rohlfing noted a conspicuous lack of women in certain roles of the airline industry, including mechanics, ground personnel, and especially pilots. They initiated Delta WING flights, spearheaded by Delta’s Flight Operations and organized and operated solely by women, as a way of inspiring and educating the next generation of young women on careers in aviation. This year’s trip to NASA Kennedy was the eighth Delta WING flight and third to Kennedy. “The accomplishments of the future are going to be realized by the dreamers, innovators, and bright minds who are sitting in classrooms today,” Petro said. “And we want these students to know there is a place for them at NASA.” View the full article

“My parents came here from Mexico with the vision of giving us a better life than they had but, times were tough. When I was young, there were many days and nights where we had to get by with what we had. My dad worked his way up in the fabrication industry in Houston and when an opportunity came for him to start his own business, he took it. It was “now or never”. Shortly after, things changed. By the time I was in 5thgrade, our lives took a turn for the better, and going to college all of a sudden became a possibility. But even then, working at NASA felt like it could happen in a dream. “Growing up here in Houston, you visit Space Center and you look at JSC , and you think, ‘Man, it must be incredible to be a part of NASA and to be a part of one of those amazing missions where you accomplish impossible things and maybe even discover something new about our universe’. I would have never guessed, never predicted, that I would be here. Throughout my career, I just continued to do the best I could and kept learning, striving to get better. “It took years but it felt like all of the sudden, I was here and everything, the entire time, was preparing me for my role on the OSIRIS-REx mission. Now, I share a place in history next to a Curation team full of the most talented, intelligent and hard-working individuals in the world and all that we have accomplished is, and will be, a part of NASA forever. I can’t even begin to describe what that means to not only me, but for my family, who did everything they could so that this could even be a possibility. For all of us, it is a dream come true.” —Salvador Martinez III, Lead Astromaterial Curation Engineer, Jacobs Technology, NASA’s Johnson Space Center Image Credit: NASA/James Blair Interviewer: NASA/Thalia Patrinos Check out some of our other Faces of NASA. View the full article

NASA Administrator Bill Nelson | Answering Climate Change from Above

Office of STEM Engagement Deputy Associate Administrator Kris Brown, right, and U.S. Department of Education Deputy Secretary Cindy Marten, left, watch as a student operates a robot during a STEM event to kickoff the 21st Century Community Learning Centers NASA and U.S. Department of Education partnership, Monday, Sept. 23, 2024, at Wheatley Education Campus in Washington. Students engaged in NASA hands-on activities and an engineering design challenge. Photo Credit: (NASA/Aubrey Gemignani) NASA and the U.S. Department of Education are teaming up to engage students in science, technology, engineering, and math (STEM) education during after-school hours. The interagency program aims to reach approximately 1,000 students in more than 60 sites across 10 states to join the program, 21st Century Community Learning Centers. “Together with the Education Department, NASA aims to create a brighter future for the next generation of explorers,” said NASA Deputy Administrator Pam Melroy. “We are committed to supporting after-school programs across the country with the tools they need to engage students in the excitement of NASA. Through STEM education investments like this, we aspire to ignite curiosity, nurture potential, and inspire our nation’s future researchers and explorers, and innovators.” On Monday, NASA and the Education Department kicked off the program at the Wheatley Education Campus in Washington. Students had an opportunity to hear about the interagency collaboration from Kris Brown, deputy associate administrator, NASA’s Office of STEM Engagement, and Cindy Marten, deputy secretary, Education Department, as well as participate in an engineering design challenge. “The 21st Century Community Learning Centers will provide a unique opportunity to inspire students through hands-on learning and real-world problem solving,” said Brown. “By engaging with in learning opportunities with NASA scientists and engineers, students will not only develop the critical thinking and creativity needed to tackle the challenges of tomorrow, but also discover the joy of learning.” “Through this collaboration between the U.S. Department of Education and NASA, we are unlocking limitless opportunities for students to explore, innovate, and thrive in STEM fields,” said Marten. “The 21st Century Community Learning Centers play a pivotal role in making this vision a reality by providing essential after-school programs that ignite curiosity and empower the next generation of thinkers, problem-solvers, and explorers. Together, we are shaping the future of education and space exploration, inspiring students to reach for the stars.” NASA’s Glenn Research Center in Cleveland will provide NASA-related content and academic projects for students, in-person staff training, continuous program support, and opportunities for students to engage with NASA scientists and engineers. Through engineering design challenges, students will use their creativity, critical thinking, and problem-solving skills to help solve real-world challenges that NASA engineers and scientists may face. In May 2023, NASA and the Education Department signed a Memorandum of Understanding, strengthening collaboration between the two agencies, and expanding efforts to increase access to high-quality STEM and space education to students and schools across the nation. NASA Glenn signed a follow-on Space Act Agreement in 2024 to support the 21st Century Community Learning Centers. The program, managed by the Education Department and funded by Congress, is the only federal funding source dedicated exclusively to afterschool programs. Learn more about how NASA’s Office of STEM Engagement is inspiring the next generation of explorers at: https://www.nasa.gov/stem -end- Abbey Donaldson Headquarters, Washington 202-269-1600 abbey.a.donaldson@nasa.gov Jacqueline Minerd Glenn Research Center, Cleveland 216-433-6036 jacqueline.minerd@nasa.gov Share Details Last Updated Sep 23, 2024 LocationNASA Headquarters Related TermsSTEM Engagement at NASAGet InvolvedGlenn Research CenterLearning ResourcesOpportunities For Educators to Get InvolvedOpportunities For Students to Get Involved View the full article

Learn about some of the engineering work being done by five members of NASA’s Europa Clipper mission, which aims to launch Thursday, Oct. 10.NASA With NASA’s Europa Clipper just weeks away from launch, five short videos give a behind-the-scenes peek at some of the engineers dedicated to making the mission a success. What does it take to build a massive spacecraft that will seek to determine if a mysterious moon has the right ingredients for life? Find out in a new video series called “Behind the Spacecraft,” which offers behind-the-scenes glimpses into the roles of five engineers working on NASA’s Europa Clipper mission, from building the spacecraft’s communications systems to putting it through rigorous tests so the orbiter can meet its science goals in space. With its launch period opening Thursday, Oct. 10, Europa Clipper is the agency’s first mission dedicated to exploring an ocean world beyond Earth. The spacecraft will travel 1.8 billion miles (2.9 billion kilometers) to the Jupiter system, where it will investigate the gas giant’s moon Europa, which scientists believe contains a global saltwater ocean beneath its icy shell. The videos are being released here weekly. The first two are already out. Meet the team: Dipak Srinivasan, lead communications systems engineer at the Johns Hopkins Applied Physics Laboratory, makes sure the Europa Clipper team can communicate with the spacecraft. Learn more about his work in the video above. Sarah Elizabeth McCandless, navigation engineer at NASA’s Jet Propulsion Laboratory, helped plan Europa Clipper’s trajectory, ensuring the spacecraft arrives at Jupiter safely and has a path to fly by Europa dozens of times. Learn more about Sarah’s work here. Jenny Kampmeier, a science systems engineer at JPL, acts as an interface between mission scientists and engineers. Andres Rivera, a systems engineer at JPL and first-generation American, works on Europa Clipper’s cruise phase — the journey from Earth to Jupiter. Valeria Salazar, an integration and test engineer at JPL who spent her childhood in Mexico, helped test the Europa Clipper spacecraft to ensure its launch readiness. Upcoming Livestreams and Broadcasts Europa Clipper experts will answer questions about the mission in a NASA Science Live show airing in English on Tuesday, Oct. 1, and in Spanish on Thursday, Oct. 3. The broadcasts will appear on NASA+, YouTube, Facebook, and X. The Spanish broadcast will be streamed on the NASA en Español YouTube channel. Viewers can submit questions on social media using the hashtag #askNASA or by leaving a comment in the chat section of the Facebook or YouTube stream. Europa Clipper is the largest spacecraft NASA has ever developed for a planetary mission and will fly through the most punishing radiation environment of any planet in the solar system. The spacecraft will orbit Jupiter and, during multiple flybys of Europa, will collect a wealth of scientific data with nine science instruments and an experiment that uses its telecommunications system to gather gravity data. More About Europa Clipper Managed by Caltech in Pasadena, California, JPL leads the development of the Europa Clipper mission in partnership with the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, for NASA’s Science Mission Directorate in Washington. The main spacecraft body was designed by APL in collaboration with JPL and NASA’s Goddard Space Flight Center in Greenbelt, Maryland. The Planetary Missions Program Office at NASA’s Marshall Space Flight Center in Huntsville, Alabama, executes program management of the Europa Clipper mission. NASA’s Launch Services Program, based at Kennedy, manages the launch service for the Europa Clipper spacecraft. To learn more about Europa Clipper, visit: https://europa.nasa.gov/ 8 Things to Know About Europa Clipper NASA’s Europa Clipper Gets Its Giant Solar Arrays Kids Can Explore Europa With NASA’s Space Place Europa Clipper Teachable Moment News Media Contacts Val Gratias / Gretchen McCartney Jet Propulsion Laboratory, Pasadena, Calif. 626-318-2141 / 818-393-6215 valerie.m.gratias@jpl.nasa.gov / gretchen.p.mccartney@jpl.nasa.gov Karen Fox / Molly Wasser NASA Headquarters, Washington 202-358-1600 karen.c.fox@nasa.gov / molly.l.wasser@nasa.gov 2024-127 Explore More 6 min read Celebrating 10 Years at Mars with NASA’s MAVEN Mission A decade ago, on Sept. 21, 2014, NASA’s MAVEN (Mars Atmospheric and Volatile EvolutioN) spacecraft… Article 4 hours ago 3 min read NASA Develops Process to Create Very Accurate Eclipse Maps New NASA research reveals a process to generate extremely accurate eclipse maps, which plot the… Article 4 days ago 6 min read 8 Things to Know About NASA’s Mission to an Ocean Moon of Jupiter Article 6 days ago Keep Exploring Discover More Topics From NASA Missions Humans in Space Climate Change Solar System View the full article

NASA astronaut Tracy C. Dyson is seen smiling and holding a gifted matryoshka doll outside the Soyuz MS-25 spacecraft after she landed with Roscosmos cosmonauts Oleg Kononenko and Nikolai Chub, in a remote area near the town of Zhezkazgan, Kazakhstan on Monday, Sept. 23, 2024. Dyson is returning to Earth after logging 184 days in space as a member of Expeditions 70-71 aboard the International Space Station and Chub and Kononenko return after having spent the last 374 days in space. Photo Credit: (NASA/GCTC/Pavel Shvets) View the full article