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Sols 4473-4474: So Many Rocks, So Many Textures!
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Sols 4473-4474: So Many Rocks, So Many Textures! NASA’s Mars rover Curiosity acquired this image using its Chemistry & Camera (ChemCam) of a boulder about 40 meters (about 131 feet) away from the rover at the time. Curiosity acquired the image, showing the variety of structures and textures around the rover, on March 5, 2025 — sol 4471, or Martian day 4,471 of the Mars Science Laboratory mission — at 01:47:03 UTC. NASA/JPL-Caltech/LANLWritten by Susanne Schwenzer, Planetary Geologist at The Open University
Earth planning date: Wednesday, March 5, 2025
The Martian landscape never ceases to amaze me, there is so much variation in texture and color! As a mineralogist, I marvel at them, but my colleagues trained in sedimentology regularly teach me how to see even more than the beauty of them: they can discern whether the materials that make up a rock were transported and laid down by the action of water or wind. The image above shows a rather unusual texture alongside more normal-looking laminated rocks. Just compare the small, brighter block in the foreground with the darker bigger rock in the center of the image. How should we interpret it? Well, that jury is still out. Are they sedimentary textures formed when the rock first was laid down, or shortly after, or are they textures that formed much later when water entered the rock and formed new minerals in the already existing rock? The latter would be more my area of research, and they are often called concretions. And I vividly remember the first concretions a rover ever found, the “blueberries.” Curiosity, of course, found many concretions, too. There is an interesting comparison between rocks that the Mars Exploration rover Opportunity found, and the one that Curiosity found very early in the mission, back at Yellowknife Bay. We have seen many more since, and the above might be another example.
The landscape directly around the rover today also has some interesting textures and, most important, some more regular-looking bedrock targets. Bedrock is what the team perceives to be the rocks that make up the part of the hill we are driving through. The dark blocks, like the one above, that are also strewn occasionally in the path of the rover are called float rocks, and we always look higher up into the hills to find out where they might have come from. As interesting as all those blocks and boulders are, they pose a huge challenge for the rover drivers. Today, they had managed to get us all the way to the intended stopping point, which in itself is a huge achievement. A mixture of large rocks and sand is just not conducive to any form of travel, and I always wonder how tiring it would be to just walk through the area. But we made it to the intended stopping point, driving just under 20 meters (about 65 feet), as intended. Unfortunately though, one of the rover’s wheels was perched on a rock in ways that posed a risk of dropping off that rock during an arm move. So, as is usual in those cases, we accept that contact science is not possible. The risk would just be too great that the rover moves just at the wrong moment and the arm bumps into the rock that an instrument is investigating at that moment. So, safety first, we decided to keep the arm tucked in and focus on remote science.
The team quickly pivoted to add some remote science to the already existing observations. As you might imagine in a terrain as interesting as this, Mastcam did get a workout. There are seven different observations in the plan! It looks into the distance to the Texoli Butte we are observing as we drive along it, and at a target, “Brown Mountain.” Looking into the many different features are also imaging activities on the targets “Placerita Canyon,” “Humber Park,” and two others just named “trough,” which is a descriptive term for little trough features the team is tracking for a while with the quest to better understand their formation. ChemCam has a LIBS investigation on target “Inspiration Point,” and two long-distance RMI (Remote Micro Imager) observations. One is truly at a long distance on Gould Mesa, another of the mounts we are observing as we go along. There is another RMI activity closer to the rover, to investigate more of those very interesting structures.
We also have environmental observations in the plan, observing the opacity of the atmosphere and of REMS investigations are occurring throughout the plan. REMS is our “weather station” measuring atmospheric pressure, temperature, humidity, winds, and ultraviolet radiation levels. DAN looks at the surface to measure the water and chlorine content in the rocks that the rover traverses over and RAD is looking up to the sky to measure the radiation that reaches the Martian surface. We do not often mention those in our blocks, because we are so used to seeing them there every single sol, doing their job, quietly in the background.
With so much to do, the only remaining question was where to drive. That was discussed at length, weighing the different science reasons to go to places along the path, and after much deliberation we decided to go to one of the float rocks, but reserve the option to make a right turn in the next plan, to get to another interesting place. All those discussions are so important to make sure we are making the most of the power we have at this cold time of the year, and getting all the science we can get. I am excited to see the data from today’s plan… and to find out where we end up. Not with a wheel on a rock, please, Mars — that would be a good start. But if we do, I am absolutely confident there will be lots to investigate anyway!
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Engineers Install Orion Solar Array Wings for Artemis II
Technicians with ESA (European Space Agency) and Airbus installed the four solar array wings on NASA’s Orion spacecraft for Artemis II on March 3. The solar array wings, attached to the service module, deploy after Orion reaches space to power the spacecraft.
Orion’s service module provides propulsion, thermal control, and electrical power, as well as air and water for the crew during their mission around the Moon.
Each solar array wing has 15,000 solar cells to convert sunlight to electricity and is nearly 23 feet in length when fully deployed. In space, the arrays can turn on two axes to remain aligned with the Sun.
Artemis II is the first crewed mission under NASA’s Artemis campaign. Through Artemis, the agency will send astronauts to explore the Moon for scientific discovery, economic benefits, and build the foundation for the first crewed missions to Mars.
Image credit: Lockheed Martin/David Wellendorf
NASA’s SpaceX Crew-9 Scientific Mission on Space Station Concludes
NASA’s SpaceX Crew-9 mission with agency astronauts Nick Hague, Butch Wilmore, and Suni Williams, and Roscosmos cosmonaut Aleksandr Gorbunov is preparing to return to Earth following their science mission aboard the International Space Station. Hague, Williams, and Wilmore completed more than 900 hours of research between over 150 unique scientific experiments and technology demonstrations during their stay aboard the orbiting laboratory.
Here’s a look at some scientific milestones accomplished during their journey:
Mighty microalgaeNASA astronaut Nick Hague processes samples for Arthrospira C, an investigation from ESA (European Space Agency) that transplants and grows Arthrospiramicro-algae eboard the International Space Station. These organisms conduct photosynthesis and could be used to convert carbon dioxide exhaled by crew members into oxygen, helping maintain a safe atmosphere inside spacecraft. Arthrospira also could provide fresh food on long-duration space missions.
NASA Improving astronaut exerciseResearchers are testing the European Enhanced Exploration Exercise Device (E4D), a modular device that combines cycling, rowing, and resistance exercises to help keep crews healthy on long-duration missions. A single, small device effective at countering bone and muscle loss and improving cardiovascular health is needed for use on future spacecraft such as the Gateway lunar space station. NASA astronaut Butch Wilmore works on installing the device aboard the International Space Station ahead of its evaluation.
NASA Watering the gardenThis red romaine lettuce growing in the International Space Station’s Advanced Plant Habitat is part of Plant Habitat-07, a study of how different moisture levels affect the microbial communities in plants and water. Results could show how less-than-ideal conditions affect plant growth and help scientists design systems to produce safe and nutritious food for crew members on future space journeys.
NASA Packing it inPacked bed reactors are systems that “pack” materials such as pellets or beads inside a structure to increase contact between any liquids and gasses flowing through it. NASA astronaut Suni Williams installs hardware for the Packed Bed Reactor Experiment: Water Recovery Series (PBRE-WRS) investigation, which examines how gravity affects these systems aboard the International Space Station. Results could help scientists design better reactors for water recovery, thermal management, fuel cells, and other applications.
NASA Fueling the flamesDuring the Residence Time Driven Flame Spread (SOFIE-RTDFS) investigation at the International Space Station, this sheet of clear acrylic plastic burns at higher oxygen levels and half the standard pressure of Earth’s atmosphere. From left to right, the image sequence shows a side and top view of the fuel and the oxygen slowly diffusing into the flame. Studying the spread of flames in microgravity could help improve safety on future missions.
NASA Monitoring microbes in spaceDuring a recent spacewalk, NASA astronaut Butch Wilmore swabbed the exterior of the International Space Station for ISS External Microorganisms, an investigation exploring whether microorganisms leave the spacecraft through its vents and, if so, which ones survive. Humans carry microorganisms along with them wherever they go, and this investigation could help scientists take steps to limit microbial spread to places like the Moon and Mars.
NASA A hearty workoutNASA astronaut Nick Hague exercises on the International Space Station’s Advanced Resistive Exercise Device while wearing the Bio-Monitor vest and headband. This set of garments contains sensors that unobtrusively collect data such as heart rate, breathing rate, blood pressure, and temperature. The data supports studies on human health, including Vascular Aging, a CSA (Canadian Space Agency) investigation that monitors cardiovascular function in space.
NASA On-demand medical devicesNASA astronaut Butch Wilmore works with hardware for InSPA Auxilium Bioprinter, a study that tests 3D printing of an implantable medical device that could facilitate recovery from peripheral nerve damage, a type of injury that can cause sensory and motor issues. In microgravity, this manufacturing technique produces higher-quality devices that may perform better, benefitting crew members on future long-duration missions and patients back home.
NASA Could wood be betterA deployer attached to the International Space Station’s Kibo laboratory module launches LignoSat into space. JAXA (Japan Aerospace Exploration Agency) developed the satellite to test using wood as a more sustainable alternative to conventional satellite materials. Researchers previously exposed different woods to space and chose magnolia as the best option for the study, including sensors to evaluate the wood’s strain and its response to temperature and radiation. Researchers also are monitoring whether Earth’s geomagnetic field interferes with the satellite’s data transmission.
NASA Making microbes in spaceNASA astronaut Suni Williams poses with bacteria and yeast samples for Rhodium Biomanufacturing 03, part of an ongoing examination of microgravity’s effects on biomanufacturing engineered bacteria and yeast aboard the International Space Station. Microgravity causes changes in microbial cell growth, cell structure, and metabolic activity that can affect biomanufacturing processes. This investigation could clarify the extent of these effects and advance the use of microbes to make food, pharmaceuticals, and other products in space, reducing the cost of launching equipment and consumables from Earth.
NASA A NICER spacewalkThe International Space Station’s Neutron star Interior Composition Explorer, or NICER, studies neutron stars, the glowing cinders left behind when massive stars explode as supernovas. NASA astronaut Nick Hague installs patches during a spacewalk to repair damage to thermal shields that block out sunlight while allowing X-rays to pass through the instrument. NICER continues to generate trailblazing astrophysics discoveries reported in hundreds of scientific papers.
NASA Earth from every angleFrom inside the International Space Station’s cupola, NASA astronaut Butch Wilmore photographs landmarks on Earth approximately 260 miles (418 kilometers) below. Crew members have taken millions of images of Earth from the space station for Crew Earth Observations, creating one of the longest-running records of how our planet changes over time. These images support a variety of research, including studies of phenomena such as flooding and fires, atmospheric processes affected by volcanic eruptions, urban growth, and land use.
NASA An out-of-this-world sunriseThis photograph captures an orbital sunrise above the lights of Rio de Janeiro and Sao Paulo as the International Space Station orbits above Brazil. This image is one of the millions of photographs taken by crew members for Crew Earth Observations. These images teach us more about our home planet, and studies show that taking them improves the mental well-being of crew members. Many spend much of their free time pursuing shots that, like this one, are only possible from space.
NASA Vital vitaminsThe BioNutrients investigation demonstrates technology to produce nutrients during long-duration space missions using engineered microbes like yeast. Food stored for long periods can lose vitamins and other nutrients, and this technology could provide a way to make supplements on demand. NASA astronaut Suni Williams prepares specially designed growth packets for the investigation aboard the International Space Station.
NASA Blowing in the solar windThe International Space Station’s robotic hand, Dextre, attached to the Canadarm2 robotic arm, moves hardware into position for the COronal Diagnostic EXperiment, or CODEX. This investigation examines solar wind and how it forms using a solar coronagraph, which blocks out bright light from the Sun to reveal details in its outer atmosphere or corona. Results could help scientists understand the heating and acceleration of the solar wind and provide insight into the source of the energy that generates it.
NASA Can you hear me now?Roscosmos cosmonaut Aleksandr Gorbunov conducts a hearing test in the relative quiet of the International Space Station’s Quest airlock. Crew members often serve as test subjects for research on how spaceflight affects hearing and vision, the immune and cardiovascular systems, and other bodily functions. This research supports the development of ways to prevent or mitigate these effects.
NASA Exposing materials to spaceEuro Material Ageing, an ESA (European Space Agency) investigation, studies how certain materials age when exposed to the harsh space environment. Findings could advance design for spacecraft and satellites, including improved thermal control, as well as the development of sensors for research and industrial applications. NASA astronaut Suni Williams installs the experiment into the Nanoracks Bishop airlock for transport to the outside of the International Space Station.
NASA Sending satellites into spaceNASA astronauts Don Pettit and Butch Wilmore remove a small satellite deployer from an airlock on the International Space Station. The deployer had released several CubeSats into Earth orbit including CySat-1, a remote sensor that measures soil moisture, and DORA, a receiver that could provide affordable and accurate communications among small spacecraft.
NASA Robotic relocationThe Responsive Engaging Arms for Captive Care and Handling demonstration (Astrobee REACCH) uses the International Space Station’s Astrobee robots to test technology for capturing objects of any geometry or material orbiting in space. This ability could enable satellite servicing and movement to maximize the lifespan of these tools and removal of space debris that could damage satellites providing services to the people of Earth. NASA astronaut Suni Williams checks out an Astrobee fitted with tentacle-like arms and adhesive pads for the investigation.
NASA Arms to holdAs part of a program called High school students United with NASA to Create Hardware, or HUNCH, NASA astronaut Nick Hague demonstrates the HUNCH Utility Bracket, a student-designed tool to hold and position cameras, tablets, and other equipment that astronauts use daily. Currently, crew members on the International Space Station use devices called Bogen Arms, which have experienced wear and tear and need to be replaced.
NASA A Dragon in flightThe SpaceX Dragon spacecraft fires its thrusters after undocking from the International Space Station as it flies 260 miles (418 kilometers) above the Pacific Ocean west of Hawaii. NASA’s commercial resupply services deliver critical scientific studies, hardware, and supplies to the station.
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Kachemak Bay’s Stony Waters
The OLI (Operational Land Imager) on Landsat 8 captured an image of Kachemak Bay’s turbid, cloudy waters on September 20, 2024. This cloudiness comes from glacial flour: bits of pulverized rock ground down by glaciers that has the consistency of flour. Several meltwater streams rich with the particles, sometimes called suspended sediment, absorb and scatter sunlight in ways that turn water a milky blue-green hue. The water that flows into the bay from the Grewingk-Yalik Glacier Complex to the east carries sediment-infused waters that transform the appearance of the bay during the summer, raising questions about how much the influx of sediment affects the bay’s marine life.
Learn more about efforts to study Kachemak Bay’s sediment plumes.
Text credit: Adam Voiland
Image credit: NASA/Michala Garrison, USGS
NASA Invites You to Share Excitement of Agency’s SpaceX Crew-10 Launch
NASA invites the public to take part in virtual activities for the launch of the agency’s SpaceX Crew-10 mission to the International Space Station.
NASA astronauts Anne McClain, commander, and Nichole Ayers, pilot, along with mission specialists JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi and Roscosmos cosmonaut Kirill Peskov, will embark on a flight aboard a SpaceX Dragon spacecraft to the orbiting laboratory. The launch, aboard a SpaceX Falcon 9 rocket, is targeted for 7:48 p.m. EDT Wednesday, March 12, from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.
The public can register to be a virtual launch guest and receive curated resources, interactive opportunities, timely launch updates, and a mission-specific collectible stamp for their virtual guest passport after liftoff – all sent straight to their inbox.
A new way to collect and share stamps has arrived. Print one for your virtual guest passport and receive another, made special for sharing on social media. Don’t have a passport yet? Print one here and be ready to add a stamp!
Want to learn more about the mission and NASA’s Commercial Crew Program? Follow along with the Crew-10 mission blog, Commercial Crew blog, @commercial_crew on X, or check out Commercial Crew on Facebook.
What You Need to Know about NASA’s SpaceX Crew-10 Mission
Four crew members are preparing to launch to the International Space Station as part of NASA’s SpaceX Crew-10 mission to perform research, technology demonstrations, and maintenance activities aboard the microgravity laboratory.
NASA astronauts Anne McClain, Nichole Ayers, JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi, and Roscosmos cosmonaut Kirill Peskov will lift off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.
The flight is the 10th crew rotation mission with SpaceX to the space station, and the 11th human spaceflight as part of NASA’s Commercial Crew Program.
As teams progress through Dragon spacecraft milestones for Crew-10, they also are preparing a second-flight Falcon 9 booster for the mission. Once all rocket and spacecraft system checkouts are complete and all components are certified for flight, teams will mate Dragon to the Falcon 9 rocket in SpaceX’s hangar at the launch site. The integrated spacecraft and rocket will then be rolled to the pad and raised to vertical for a dry dress rehearsal with the crew and an integrated static fire test prior to launch.
Crew The four members of NASA’s SpaceX Crew-10 mission (from left) Mission Specialist Kirill Peskov of Roscosmos, NASA Astronauts Nichole Ayers, pilot, and Anne McClain, commander, along with Mission Specialist Takuya Onishi of JAXA (Japan Aerospace Exploration Agency) are pictured training inside a Dragon training spacecraft at SpaceX in Hawthorne, California.SpaceXSelected by NASA as an astronaut in 2013, this will be McClain’s second spaceflight. A colonel in the U.S. Army, she earned her bachelor’s degree in Mechanical Engineering from the U.S. Military Academy at West Point, New York, and holds master’s degrees in Aerospace Engineering, International Security, and Strategic Studies. The Spokane, Washington, native was an instructor pilot in the OH-58D Kiowa Warrior helicopter and is a graduate of the U.S. Naval Test Pilot School in Patuxent River, Maryland. McClain has more than 2,300 flight hours in 24 rotary and fixed-wing aircraft, including more than 800 in combat, and was a member of the U.S. Women’s National Rugby Team. On her first spaceflight, McClain spent 204 days as a flight engineer during Expeditions 58 and 59 and completed two spacewalks, totaling 13 hours and 8 minutes. Since then, she has served in various roles, including branch chief and space station assistant to the chief of NASA’s Astronaut Office. Follow @astroannimal on X and @astro_annimal on Instagram.
This mission will be the first spaceflight for Ayers, who was selected as a NASA astronaut in 2021. Ayers is a major in the U.S. Air Force and the first member of NASA’s 2021 astronaut class named to a crew. The Colorado native graduated from the Air Force Academy in Colorado Springs with a bachelor’s degree in Mathematics and a minor in Russian, and was a member of the academy’s varsity volleyball team. She later earned a master’s in Computational and Applied Mathematics from Rice University in Houston. Ayers served as an instructor pilot and mission commander in the T-38 ADAIR and F-22 Raptor, leading multinational and multiservice missions worldwide. She has more than 1,400 total flight hours, including more than 200 in combat. Follow @astro_ayers on X and @astro_ayers on Instagram.
With 113 days in space, Crew-10 will mark Onishi’s second trip to the space station. After being selected as an astronaut by JAXA in 2009, he flew as a flight engineer for Expeditions 48 and 49, becoming the first Japanese astronaut to robotically capture the Cygnus spacecraft. He also constructed a new experimental environment aboard Kibo, the station’s Japanese experiment module. After his first spaceflight, Onishi became certified as a JAXA flight director, leading the team responsible for operating Kibo from JAXA Mission Control in Tsukuba, Japan. He holds a bachelor’s degree in Aeronautics and Astronautics from the University of Tokyo, and was a pilot for All Nippon Airways, flying more than 3,700 flight hours in the Boeing 767. Follow astro_onishi on X.
The Crew-10 mission also will be Peskov’s first spaceflight. Before his selection as a cosmonaut in 2018, he earned a degree in Engineering from the Ulyanovsk Civil Aviation School and was a co-pilot on the Boeing 757 and 767 aircraft for airlines Nordwind and Ikar. Assigned as a test cosmonaut in 2020, he has additional experience in skydiving, zero-gravity training, scuba diving, and wilderness survival.
Mission Overview NASA’s SpaceX Crew-10 members stand between Falcon 9 first-stage boosters at SpaceX’s HangarX facility at NASA’s Kennedy Space Center in Florida. From left are Mission Specialist Kirill Peskov of Roscosmos, Mission Specialist Takuya Onishi of JAXA (Japan Aerospace Exploration Agency), along with NASA Astronauts Commander Anne McClain and Pilot Nichole Ayers.SpaceXFollowing liftoff, the Falcon 9 rocket will accelerate Dragon to approximately 17,500 mph. Once in orbit, the crew and SpaceX mission control in Hawthorne, California, will monitor a series of maneuvers that will guide Dragon to the forward-facing port of the station’s Harmony module. The spacecraft is designed to dock autonomously, but the crew can take control and pilot manually, if necessary.
After docking, Crew-10 will be welcomed aboard the station by the seven-member crew of Expedition 72 and conduct a short handover period on science and maintenance activities with the departing Crew-9 crew members. Then, NASA astronauts Nick Hague, Suni Williams, Butch Wilmore, and Roscosmos cosmonaut Aleksandr Gorbunov will undock from the space station and return to Earth. Ahead of Crew-9 return, mission teams will review weather conditions at the splashdown sites off the coast of Florida prior to departure from station.
Crew-10 will conduct new scientific research to prepare for human exploration beyond low Earth orbit and benefit humanity on Earth. The crew is scheduled to conduct material flammability tests for future spacecraft designs, engage with students via ham radio and use its existing hardware to test a backup lunar navigation solution, and participate in an integrated study to better understand physiological and psychological changes to the human body to provide valuable insights for future deep space missions.
These are just a few of the more than 200 scientific experiments and technology demonstrations taking place during the mission.
While aboard the orbiting laboratory, Crew-10 will welcome a Soyuz spacecraft with three new crew members, including NASA astronaut Jonny Kim, and they will bid farewell to the Soyuz carrying NASA astronaut Don Pettit. The crew also is expected to see the arrival of the SpaceX Dragon, Roscosmos Progress, and Northrop Grumman’s Cygnus cargo spacecraft, as well as the short-duration private Axiom Mission 4 crew.
The cadre will fly aboard the SpaceX Dragon spacecraft, named Endurance, which previously flew NASA’s SpaceX Crew-3, Crew-5, and Crew-7 missions.
Commercial crew missions enable NASA to maximize use of the space station, where astronauts have lived and worked continuously for more than 24 years, testing technologies, performing research, and developing the skills needed to operate future commercial destinations in low Earth orbit, and explore farther from Earth. Research conducted on the space station benefits people on Earth and paves the way for future long-duration missions to the Moon and beyond through NASA’s Artemis missions.
Learn more about the space station, its research, and crew, at: https://www.nasa.gov/station
NASA Seeks Commercial Partner for Robots Aboard Space Station
3 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)As NASA continues to enable a sustainable, cost-effective commercial space economy, the agency is seeking partnership proposals for the operations, sustaining engineering, and utilization of Astrobee, a free-flying robotic system aboard the International Space Station.
The Announcement for Partnership Proposal contains instructions and criteria for transferring responsibility of the Astrobee system to a commercial provider. Submissions are due to NASA by Friday, March 21.
Astrobee has operated aboard the space station since 2019, working autonomously or managed by flight controllers or researchers on the ground. Technology like the Astrobee system can help astronauts with routine duties, like inventory or documentation, freeing up time for complex work and additional experiments.
The Astrobee system includes three cube-shaped robots aboard the space station, software, and a docking station for recharging. On the ground, three robots function as flight spares and are used for software and maintenance testing. The system is an important technology demonstration and science, technology, engineering, and mathematics outreach platform.
The robots can fly freely through the station’s microgravity environment, with cameras and sensors to help guide them. Their perching arms can grasp station handrails or grab and hold items. Past experiments involving the Astrobee robots include testing mechanical adhesive technology, mapping the station, and identifying potential life support system issues.
“Astrobee has been a beacon for robotic and autonomous research in space for many years, working with academia and industry partners across our country and internationally,” said Eugene Tu, center director at NASA’s Ames Research Center in California’s Silicon Valley, which led the Astrobee project. “We’re excited about the opportunity to continue this mission with a commercial partner.”
As part of the agreement, the commercial partner will provide ground-based testing, equipment, and lab space as needed. The partner will be responsible for the Astrobee system through the end of the space station’s operational life. The commercial partner also will provide milestone objectives and ensure the continued development of Astrobee technology to support the future of commercial space.
The International Space Station is a convergence of science, technology, and human innovation that enables research not possible on Earth. For more than 24 years, NASA has supported a continuous U.S. human presence aboard the orbiting laboratory, through which astronauts have learned to live and work in space for extended periods of time. The space station is a springboard for developing a low Earth orbit economy and NASA’s next great leaps in exploration, including missions to the Moon under Artemis and, ultimately, human exploration of Mars.
Learn more about the International Space Station, its research, and its crew, at:
Learn more about NASA Ames’ world-class research and development in aeronautics, science, and exploration technology at:
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Tara Friesen
Ames Research Center, Silicon Valley
650-604-4789
tara.l.friesen@nasa.gov
Request for Proposals
Redshift Wranglers Reach Remarkable Milestones
A “classification” is when a volunteer or citizen scientist finishes marking up or sorting one image or other piece of data. Each classification done by volunteers for the Redshift Wrangler project tells us something about the distance and age of a far-away galaxy, bringing us one step closer to understanding how galaxies evolve. These volunteers met a major milestone this week: 200,000 classifications completed!
That’s not all. The Redshift Wrangler project has received over 3,000 comments on Zooniverse talk boards, and has begun preparing a paper on their first batch of 11,000 galaxies. The paper will incorporate data from the DEep Imaging Multi-Object Spectrograph (DEIMOS) from NASA’s Keck Observatory Archive, as well as data from the Gemini and Subaru telescopes.
“NASA’s citizen science is a blessing, as I’ve found the Redshift Wrangler project to be such a rewarding experience,” said project volunteer, Baba Karthik Kalapatapu. “This project holds special meaning for me, as I had the unforgettable experience of visiting the Mauna Kea observatories, where I watched the Gemini North and Keck telescopes power on at sunset. I never could have imagined that I’d one day be working with data from those very telescopes—an incredible full-circle moment in my journey into understanding the cosmos.”
Ready to wrassle some distant galaxies yourself? Join the Redshift Wrangler project today! Lasso not required.
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2024 Associate Administrator Awards Honorees
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Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA / Maria WerriesThe ARMD 2024 Associate Administrator Awards were presented to NASA employees, contractors, and students or interns who distinguished themselves, either individually or as part of a group, through their overall approach to their work and through results they achieved during the award year.
LEGEND: ARMD NASA CENTERS
ARC = Ames Research Center
AFRC = Armstrong Flight Research Center
GRC = Glenn Research Center
HQ = Headquarters
LaRC = Langley Research Center
Honoree (Individual)
Kenneth R. Lyons, ARC
Kenneth R. Lyons made significant contributions this past year that were successfully applied in advancing NASA’s state-of-the-art unsteady Pressure Sensitive Paint (uPSP) experimental measurement in NASA’s wind tunnels. Lyons was key to the development of innovative data processing capabilities such as custom software drivers necessary to transfer the high-speed uPSP data from NASA’s wind tunnels to its High-End Computer facility – as well as other data management and methodologies overall. The uPSP development team’s principal investigator referred to his work on replacing older legacy systems as a “masterpiece.”
Honoree (Group)
NASA GRX-810 Licensing Team
NASA’s GRX-810 Licensing Team demonstrated exemplary performance by developing a technologically significant new material, meeting community demands for rapid evaluation, and enabling broad industry availability through timely commercialization. The team’s efforts led to successful licensing to multiple parties, pioneering a novel approach for NASA by using co-exclusive licenses, and the negotiation of four co-exclusive licenses with commercial partners. This license structure will increase competition within the marketplace and provide incentive for each company to fast-track product development.
Team Lead: Dr. Timothy M. Smith, GRC
View Group Honorees
Honorable Mention
Shishir Pandya, ARC
Shishir Pandya’s exemplary actions as the formulation and technical lead for the Propulsion/Airframe Integration (PAI) emerging technical challenge were instrumental in creating an actionable project plan that will examine complex aerodynamic interactions between sustainable propulsor technologies – such as open rotor concepts envisioned in programs like General Electric’s Revolutionary Innovation for Sustainable Engines (RISE). Pandya was instrumental in classifying the current PAI analysis capabilities at NASA, and scoping NASA’s, GE’s, and Boeing’s roles and responsibilities for open fan integration studies, both computational and experimental.
Honorable Mention (Group)
Electric Vertical Takeoff and Landing (eVTOL) Propulsion Team
The Revolutionary Vertical Lift and Technology project’s Electric Propulsion Team achieved major accomplishments – successfully completing a technical challenge to improve propulsion system component reliability by demonstrating significant improvements in 100-kilowatt electric motors. Through an integrated interdisciplinary approach including external partner collaborations, the team produced six major technological capabilities towards further development of NASA’s Advanced Air Mobility mission.
Team Lead: Mark Valco, GRC
View Honorable Mention Group Honorees
Honorable Mention (Group)
Self-Aligned Focusing Schlieren Team
The Self-Aligned Focusing Schlieren Team developed a highly innovative and impactful Schlieren system that revolutionizes high-speed flow visualization in aeronautics research by enabling the use of a highly efficient, non-intrusive optical measurement technique in physically constrained environments. This new approach drastically improves efficiency in accurately capturing and analyzing complex, high-speed airflows around advanced aerospace vehicles in a non-intrusive manner – providing precise visualization without requiring the cumbersome alignment procedures of traditional Schlieren systems.
Team Lead: Brett Bathel, LaRC
View Honorable Mention Group Honorees
Honoree
Anthony Nerone, GRC
Anthony Nerone demonstrated strong leadership in formulating and leading the implementation of the Hybrid Thermally Efficient Core project. He has successfully set up a framework to establish a high-performing project team that has been an example for other Aeronautics projects. Nerone’s strong project management has led industry to accelerate the development of advanced engine technologies which have started to see infusion into products – continuing United States leadership in sustainable aviation.
Honoree
Diana Fitzgerald, LaRC (Booz Allen Hamilton)
Diana Fitzgerald has demonstrated innovation, responsiveness, and impact in her contributions to the Transformational Tools and Technologies (TTT) project. Her creative and comprehensive approach to enhancing TTT’s communication processes has significantly improved the efficiency and effectiveness of the project’s operations, enabling ARMD to advance critical strategic capabilities and partnerships. Her dedication has garnered widespread recognition from colleagues and leadership and has had a substantial and measurable impact.
Honoree (Group)
Airspace Operations Safety Program (AOSP) Resource Analyst Group
The AOSP Resource Analyst Group worked tirelessly to skillfully review and analyze the NASA Aeronautics budget – preparing programs and projects for planning, budget, and execution inputs. Their extraordinary performance in numerous AOSP activities building, tracking, and executing milestones resulted in a smooth and transparent execution of the program’s annual budget. The group has gone beyond the call of duty and their hard work and dedication is reflected in their discipline and commitment to NASA through critical, time-sensitive attention to detail and solution-focused problem solving.
Team Leads: Michele Dodson, HQ and Jeffrey Farlin, HQ
View Group Honorees
Honorable Mention (Individual)
Shannon Eichorn, GRC
Shannon Eichorn developed and authored a compelling, creative vision for the future of aeronautics research and of NASA’s working environment. She envisioned and described a future in which NASA’s aeronautics research goals, future technologies, workforce, and capabilities are in synergy to maximize research quality and impact. Eichorn presented this vision to numerous leaders and groups at NASA, and the excitement in the room at each presentation led to engaging follow-on discussions and several workstream groups requested Eichorn to present to their full group. Her efforts inspire not only ARMD, but the entire agency.
Honoree
Matthew Webster, LaRC
Matthew Webster has had significant impact and contributions to meeting goals in the Convergent Aeronautics Solutions and Transformational Tools and Technologies projects. In his short time at NASA, he has rapidly demonstrated exceptional ability to adapt and apply technical expertise across multiple NASA projects to advance towards project technical goals. Webster has shown his leadership ability, providing exceptional skills at creating a healthy team environment enabling the group to successfully meet project goals.
Honorable Mention
Dahlia Pham, ARC
Dhalia Pham’s contributions as a system analyst, researcher, and teammate in support of NASA’s efforts in electrified aircraft propulsion have shown an ability to creatively solve problems, analyze impacts, present results with strong communication skills, and collaborate with and mentor others. Her technical acumen and leadership ability raise the bar, making her an established leader amongst her peers.
Honoree
Salvatore Buccellato, LaRC
Salvatore Buccellato identified collaborative opportunities in hypersonics research that were mutually beneficial to NASA, the Defense Advanced Research Projects Agency (DARPA), and other non-NASA entities through his program management experience and knowledge of NASA people and capabilities. Buccellato was able to leverage NASA and non-NASA expertise and capabilities, along with DARPA funding, to further mature and advance hypersonic technologies via ground and flight tests with the goal of enabling operational flight systems. His exemplary work helped to significantly advanced hypersonic technologies and its workforce, and are expected to lead to further partnered activities for NASA.
Honoree (Group)
Advanced Power Electronics Team, GRC
The Advanced Power Electronics Team of the Advanced Air Transport Technology project completed an ambitious design of a prototype flight-packaged, altitude-capable electric motor drive for aviation. Their work pushed past the state of the art in flight motor drives in several areas including power density, efficiency, and power quality – and is a steppingstone towards megawatt-level, cryogenically cooled motor drives. The electric motor design underwent many successful tests and exercises, and the team’s subsequent publications and expertise help the electrified aircraft industry push past several barriers.
Team Leads: Matthew G. Granger, GRC
View Group Honorees
ARMD Associate Administrator Award
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Share Details Last Updated Mar 06, 2025 EditorLillian GipsonContactJim Bankejim.banke@nasa.gov Related Terms2024 AA Awards for Technology and Innovation (Group)
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Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA GRX-810 Licensing Team, GRC* Denotes Team Lead
NASA Ames Research Center
John Lawson
NASA Glenn Research Center
Steven M. Arnold
Aaron B. Brister
Robert W. Carter
Robert H. Earp
Timothy P. Gabb
Christopher J. Giuffre
Paul R. Gradl
Jason M. Hanna
Bryan J. Harder
Amy B. Hiltabidel
Dale A. Hopkins
Christopher A. Kantzos
Michael J. Kulis
Geoffrey S. Minter
Brian T. Newbacher
Callista M. Puchmeyer
Richard W. Rauser
Harvey L. Schabes
Timothy M. Smith*
Aaron C. Thompson
Mary F. Wadel
Austin J. Whitt
Laura G. Wilson
NASA’s Marshall Space Flight Center
Paul Gradl
HX5, LLC
Christopher J. Giuffre
Aaron C. Thompson
Austin J. Whitt
University of Toledo
Richard W. Rauser
ARMD Associate Administrator Awards
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Share Details Last Updated Mar 06, 2025 EditorLillian GipsonContactJim Bankejim.banke@nasa.gov Related Terms2024 AA Awards for Technology and Innovation (Group Honorable Mention)
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater) eVTOL Propulsion Team, GRC* Denotes Team Lead
NASA Glenn Research Center
Aaron D. Anderson
Devin K. Boyle
Jeffryes W. Chapman
Peggy A. Cornell
Timothy P. Dever
Justin P. Elchert
Henry B. Fain
Xavier Collazo Fernandez
Matthew G. Granger
Jonathan M. Gutknecht
Michael C. Halbig
Patrick A. Hanlon
Hashmatullah Hasseeb
David Hausser
Scott A. Hensley
Keith R. Hunker
Michael J. Hurrell
Keith P. Johnson
Greg L. Kimnach
John M. Koudelka
Timothy L. Krantz
Brian P. Malone
Sandi G. Miller
Nuha S. Nawash
Paul M. Nowak
Joseph J. Pinakidis
Meelad Ranaiefar
Trey D. Rupp
David J. Sadey
Jonathan A. Salem
Justin J. Scheidler
Andrew D. Smith
Mark A. Stevens
Thomas F. Tallerico
Linda M. Taylor
Casey J. Theman
Mark J. Valco*
Joseph S. Wisniewski
NASA’s Goddard Space Flight Center
Zachary A. Cameron
Amentum
Francis R. Gaspare
David J. Henrickson
Ryan M. McManamon
Alan J. Revilock
Connecticut Reserve Technologies
Eric H. Baker
HX5 Sierra
Nathan A. Baker
John W. Gresh
George E. Horning
Sigurds L. Lauge
Brett M. Norris
Nicolas Umpierre
Bill J. Vaccareillo
John Veneziano
NASA Financial Support Services
Madeline Duncan
Ohio Aerospace Institute
Mrityunjay Singh
Universities Space Research Association
Paula J. Heimann
ARMD Associate Administrator Awards
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Share Details Last Updated Mar 06, 2025 EditorLillian GipsonContactJim Bankejim.banke@nasa.gov Related Terms2024 AA Awards for Technology and Innovation (Group Honorable Mention)
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater) Self-Aligned Focusing Schlieren Team* Denotes Team Lead
NASA Langley Research Center
Brett F. Bathel*
Wayne E. Page
Josh M. Weisberger
ARMD Associate Administrator Awards
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1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater) Airspace Operations Safety Program (AOSP) Resource Analyst Group* Denotes Team Lead
NASA Ames Research Center
Warcquel D. Frieson
Mary Nguyen
Sandra E. Ramirez
Tiana (Thuy) D. Vo
NASA Glenn Research Center
Julie A. Blackett
NASA Headquarters
Michele D. Dodson*
Jeffrey S. Farlin*
NASA Langley Research Center
Yolanda Keiller
ARMD Associate Administrator Awards
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Share Details Last Updated Mar 06, 2025 EditorLillian GipsonContactJim Bankejim.banke@nasa.gov Related TermsROAMX testing in the Planetary Aeolian Laboratory (PAL) at NASA Ames Research Center
During 2024-2025, helicopter blades optimized for Mars were tested in the Planetary Aeolian Laboratory (PAL) at NASA Ames Research Center as part of the Rotor Optimization for the Advancement of Mars eXploration (ROAMX) project. The experimental test-chamber of the PAL can be depressurized to create atmospheric air pressures of different planetary bodies such as Mars. The full-scale ROAMX blades were spun in hover configuration up to 4000 RPM at an atmospheric density of Mars (approximately 0.015 kilograms per cubic meter). The Ingenuity blades were also tested in the PAL to compare the performance of the optimized blades against the Ingenuity Mars Helicopter Technology Demonstrator. The test was conducted to validate computational models of the performance of the optimized blades. Simulations show that the optimized ROAMX blades perform significantly better than the Ingenuity blades, allowing helicopters on Mars to fly farther, faster, and carry a science payload. The next phase of testing will occur with higher RPMs and additional collective angles.
Rotor Optimization for the Advancement of Mars eXploration (ROAMX) team members and test stand at NASA Ames Research Center.NASASols 4471-4472: Marching Through the Canyon
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Sols 4471-4472: Marching Through the Canyon NASA’s Mars rover Curiosity acquired this image using its Mast Camera (Mastcam), a close-up of the rover’s Alpha Particle X-Ray Spectrometer (APXS), an instrument that measures the abundance of chemical elements in rocks and soils on the Martian surface. Located on the turret at the end of Curiosity’s robotic arm, APXS is about the size of a cupcake, and this image shows the handwritten markings on the instrument’s sensor head. Curiosity captured this image on March 23, 2024 — sol 4134, or Martian day 4,134 of the Mars Science Laboratory mission — at 21:59:21 UTC. NASA/JPL-Caltech/MSSSWritten by Scott VanBommel, Planetary Scientist at Washington University
Earth planning date: Monday, March 3, 2025
Curiosity continued steady progress through the upper sulfate unit and toward its next major science waypoint: the boxwork structures. Our rover is currently driving south through a local canyon between “Texoli” and “Gould Mesa.” This route may expose the same rock layers observed while climbing along the eastern margin of the Gediz Vallis channel, prompting several science activities in today’s plan. With winter still gripping Gale crater and limiting the power available for science, the team carefully balanced a number of priorities.
The weekend’s drive positioned the rover within reach of light-toned laminated bedrock and gray float rock. We kicked off our two-sol plan by removing dust on a representative bedrock target, “Ramona Trail,” before analyzing with APXS and imaging with MAHLI. ChemCam acquired compositional analyses on a laminated gray float rock, “Josephine Peak,” in addition to long-distance images of Texoli. Mastcam documented key features, capturing images of Josephine Peak, Texoli, “Gobblers Knob,” and “Fort Tejon.” In addition to these science-driven images, Mastcam also acquired two images of APXS before a planned drive of about 21 meters (about 69 feet).
As Curiosity continues toward the boxwork structures, the intricate patterns we observe will provide valuable clues about the history of Mars. While the Mastcam images acquired today of the APXS sensor head won’t directly contribute to the boxwork study, they capture a more human aspect of the mission. With each “APXS horseshoe” image, such as the one featured in this blog from sol 4134, hand-written markings on the APXS sensor head appear alongside Martian terrain, a reminder that this incredible journey is driven by the human touch of a dedicated team on Earth who designed, built, and continue to operate this remarkable spacecraft.
Share Details Last Updated Mar 05, 2025 Related Terms Explore More 2 min read Sols 4468-4470: A Wintry Mix of Mars ScienceArticle
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What is a NASA Spinoff? We Asked a NASA Expert: Episode 53
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)What is a NASA Spinoff?
Well, to answer that question, we’re going to have to go all the way back to 1958, back to the legislation that originally created the space agency, NASA.
So in that legislation, there’s some forward-looking language that says, “Make sure that all the cool stuff you develop for space doesn’t just get blasted off into the universe, but comes back down to the Earth in the form of practical and terrestrial benefits.”
I’m paraphrasing, of course. The legislation is actually a little bit dry like legislation should be. Since that time, NASA has worked to get the technologies it created into the hands of the public. These become products and services and they save lives, they improve lives, they generate income, they create jobs, they boost the economy, they increase crop yields, they make airplane travel safer, they make train transportation safer.
NASA’s everywhere you look. One example I like to bring up is the camera in your cell phone. That was actually developed at JPL. We were working on a lightweight, high resolution camera for a satellite application, and that became the very first camera on a chip, camera in the cell phone.
We’ve also worked on things like indoor agriculture, which is increasingly important as the world gets denser and people need access to healthy foods.
During the pandemic, some researchers developed a ventilator that had fewer than 100 parts, none of which were required in the supply chain to make other ventilators. We gave that to dozens of companies all around the world to help save lives.
If you check out spinoff.nasa.gov you can find thousands of examples of how NASA is everywhere in your life.
[END VIDEO TRANSCRIPT]
Share Details Last Updated Mar 05, 2025 Related Terms Explore More 1 min read Novel Recuperator Design for Cryogenic Fluid Management System Article 8 hours ago 3 min read NASA Successfully Acquires GPS Signals on Moon Article 1 day ago 5 min read Fourth Launch of NASA Instruments Planned for Near Moon’s South Pole Article 1 week ago Keep Exploring Discover Related TopicsMissions
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NASA Sets Coverage for Agency’s SpaceX Crew-10 Launch, Docking
Editor’s Note: This advisory was updated March 5, 2025, to correct that media may ask questions by phone only during the mission overview teleconference.
NASA will provide coverage of the upcoming prelaunch and launch activities for the agency’s SpaceX Crew-10 mission to the International Space Station.
Liftoff is targeted for 7:48 p.m. EDT, Wednesday, March 12, from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The targeted docking time is approximately 10 a.m., Thursday, March 13.
Coverage of the mission overview teleconference will be available on the agency’s website. The crew news conference, launch, the postlaunch news conference, and docking will be live on NASA+. Learn how to stream NASA content through a variety of platforms, including social media.
The SpaceX Dragon spacecraft will carry NASA astronauts Anne McClain, commander; and Nichole Ayers, pilot; along with mission specialists JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi, and Roscosmos cosmonaut Kirill Peskov to the orbiting laboratory for a science mission of about four months. This is the 10th crew rotation mission and the 11th human spaceflight mission for NASA to the space station supported by the Dragon spacecraft since 2020 as part of the agency’s Commercial Crew Program.
The deadline for media accreditation for in person coverage of this launch has passed. The agency’s media credentialing policy is available online. For questions about media accreditation, please email: ksc-media-accreditat@mail.nasa.gov.
Media who need access to NASA live video feeds may subscribe to the agency’s media resources distribution list to receive daily updates and links.
NASA’s mission coverage is as follows (all times Eastern and subject to change based on real-time operations):
Friday, March 7
2 p.m. – Crew arrival media event at NASA Kennedy with the following participants:
- Anne McClain, Crew-10 spacecraft commander, NASA
- Nichole Ayers, Crew-10 pilot, NASA
- Takuya Onishi, Crew-10 mission specialist, JAXA
- Kirill Peskov, Crew-10 mission specialist, Roscosmos
Watch live coverage of the crew arrival media event on NASA Kennedy’s social media accounts.
This event is open to in person media only previously credentialed for this event, and questions will be taken only during the crew news conference scheduled for later that day. Follow @CommercialCrew and @NASAKennedy on X for the latest arrival updates.
5:30 p.m. – Mission overview teleconference at NASA Kennedy (or no earlier than one hour after the completion of the Flight Readiness Review) with the following participants:
- Ken Bowersox, associate administrator, Space Operations Mission Directorate, NASA Headquarters in Washington
- Steve Stich, manager, Commercial Crew Program, NASA Kennedy
- Dana Weigel, manager, International Space Station Program, NASA’s Johnson Space Center in Houston
- Meg Everett, deputy chief scientist, NASA’s International Space Station Program, NASA Johnson
- William Gerstenmaier, vice president, Build and Flight Reliability, SpaceX
- Junichi Sakai, manager, International Space Station Program, JAXA
NASA will provide audio-only coverage of the teleconference.
Media may ask questions via phone only. For the dial-in number and passcode, media should contact the Kennedy newsroom no later than 4 p.m., Friday, March 7, at ksc-newsroom@mail.nasa.gov.
6:30 p.m. – Crew-10 crew news conference (or directly following the completion of the mission overview news conference) with the following participants:
- Anne McClain, Crew-10 spacecraft commander, NASA
- Nichole Ayers, Crew-10 pilot, NASA
- Takuya Onishi, Crew-10 mission specialist, JAXA
- Kirill Peskov, Crew-10 mission specialist, Roscosmos
Watch live coverage of the mission overview news conference on NASA+.
Media may ask questions via phone only. For the dial-in number and passcode, media should contact the Kennedy newsroom no later than 4 p.m., Friday, March 7, at: ksc-newsroom@mail.nasa.gov.
Wednesday, March 12
3:45 p.m. – Launch coverage begins on NASA+.
7:48 p.m. – Launch
Following the conclusion of launch and ascent coverage, NASA will switch to audio only and continue audio coverage through Thursday, March 13. Continuous coverage resumes on NASA+ at the start of rendezvous and docking and continues through hatch opening and the welcome ceremony.
9:30 p.m. – Postlaunch news conference with the following participants:
- Ken Bowersox, associate administrator, NASA’s Space Operations Mission Directorate
- Steve Stich, manager, Commercial Crew Program, NASA Kennedy
- Dana Weigel, manager, International Space Station Program, NASA Johnson
- Sarah Walker, director, Dragon Mission Management, SpaceX
- Mayumi Matsuura, vice president and director general, Human Spaceflight Technology Directorate, JAXA
Watch live coverage of the postlaunch news conference on NASA+.
Media may ask questions in person and via phone. Limited auditorium space will be available for in person participation. For the dial-in number and passcode, please contact the Kennedy newsroom no later than 8:30 p.m., Wednesday, March 12, at ksc-newsroom@mail.nasa.gov.
Thursday, March 13
8:15 a.m. – Arrival coverage begins on NASA+.
10 a.m. – Targeted docking to the forward-facing port of the station’s Harmony module
11:45 a.m. – Hatch opening
12:20 p.m. – Welcome ceremony
All times are estimates and could be adjusted based on real-time operations after launch. Follow the space station blog for the most up-to-date operations information.
Live Video Coverage Prior to Launch
NASA will provide a live video feed of Launch Complex 39A approximately six hours prior to the planned liftoff of the Crew-10 mission. Pending unlikely technical issues, the feed will be uninterrupted until the prelaunch broadcast begins on NASA+, approximately four hours prior to launch. Once the feed is live, find it online at: http://youtube.com/kscnewsroom.
NASA Website Launch Coverage
Launch day coverage of the mission will be available on the NASA website. Coverage will include livestreaming and blog updates beginning no earlier than 3:45 p.m., March 12, as the countdown milestones occur. On-demand streaming video on NASA+ and photos of the launch will be available shortly after liftoff. For questions about countdown coverage, contact the NASA Kennedy newsroom at 321-867-2468. Follow countdown coverage on the commercial crew or Crew-10 blog.
Attend Launch Virtually
Members of the public may register to attend this launch virtually. NASA’s virtual guest program for this mission also includes curated launch resources, notifications about related opportunities or changes, and a stamp for the NASA virtual guest passport following launch.
Watch, Engage on Social Media
Let people know you’re following the mission on X, Facebook, and Instagram by using the hashtags #Crew10 and #NASASocial. You may also stay connected by following and tagging these accounts:
X: @NASA, @NASAKennedy, @NASASocial, @Space_Station, @ISS_Research, @ISS National Lab, @SpaceX, @Commercial_Crew
Facebook: NASA, NASAKennedy, ISS, ISS National Lab
Instagram: @NASA, @NASAKennedy, @ISS, @ISSNationalLab, @SpaceX
Coverage en Espanol
Did you know NASA has a Spanish section called NASA en Espanol? Check out NASA en Espanol on X, Instagram, Facebook, and YouTube for additional mission coverage.
Para obtener información sobre cobertura en español en el Centro Espacial Kennedy o si desea solicitar entrevistas en español, comuníquese con Antonia Jaramillo: 321-501-8425; antonia.jaramillobotero@nasa.gov; o Messod Bendayan: 256-930-1371; messod.c.bendayan@nasa.gov.
NASA’s Commercial Crew Program has delivered on its goal of safe, reliable, and cost-effective transportation to and from the International Space Station from the United States through a partnership with American private industry. This partnership is changing the arc of human spaceflight history by opening access to low Earth orbit and the International Space Station to more people, more science, and more commercial opportunities. The space station remains the springboard to NASA’s next great leap in space exploration, including future missions to the Moon and, eventually, to Mars.
For more information about the mission, visit:
https://www.nasa.gov/commercialcrew
-end-
Joshua Finch / Jimi Russell
Headquarters, Washington
202-358-1100
joshua.a.finch@nasa.gov / james.j.russell@nasa.gov
Steven Siceloff / Stephanie Plucinsky
Kennedy Space Center, Florida
321-867-2468
steven.p.siceloff@nasa.gov / stephanie.n.plucinsky@nasa.gov
Kenna Pell
Johnson Space Center, Houston
281-483-5111
kenna.m.pell@nasa.gov
How NASA is Using Virtual Reality to Prepare for Science on Moon
When astronauts walk on the Moon, they’ll serve as the eyes, hands, and boots-on-the-ground interpreters supporting the broader teams of scientists on Earth. NASA is leveraging virtual reality to provide high-fidelity, cost-effective support to prepare crew members, flight control teams, and science teams for a return to the Moon through its Artemis campaign.
The Artemis III Geology Team, led by principal investigator Dr. Brett Denevi of the Johns Hopkins University Applied Physics Laboratory in Laurel, Maryland, participated in an Artemis III Surface Extra-Vehicular VR Mini-Simulation, or “sim” at NASA’s Johnson Space Center in Houston in the fall of 2024. The sim brought together science teams and flight directors and controllers from Mission Control to carry out science-focused moonwalks and test the way the teams communicate with each other and the astronauts.
“There are two worlds colliding,” said Dr. Matthew Miller, co-lead for the simulation and exploration engineer, Amentum/JETSII contract with NASA. “There is the operational world and the scientific world, and they are becoming one.”
NASA mission training can include field tests covering areas from navigation and communication to astronaut physical and psychological workloads. Many of these tests take place in remote locations and can require up to a year to plan and large teams to execute. VR may provide an additional option for training that can be planned and executed more quickly to keep up with the demands of preparing to land on the Moon in an environment where time, budgets, and travel resources are limited.
VR helps us break down some of those limitations and allows us to do more immersive, high-fidelity training without having to go into the field. It provides us with a lot of different, and significantly more, training opportunities.BRI SPARKS
NASA co-lead for the simulation and Extra Vehicular Activity Extended Reality team at Johnson.
Field testing won’t be going away. Nothing can fully replace the experience crew members gain by being in an environment that puts literal rocks in their hands and incudes the physical challenges that come with moonwalks, but VR has competitive advantages.
The virtual environment used in the Artemis III VR Mini-Sim was built using actual lunar surface data from one of the Artemis III candidate regions. This allowed the science team to focus on Artemis III science objectives and traverse planning directly applicable to the Moon. Eddie Paddock, engineering VR technical discipline lead at NASA Johnson, and his team used data from NASA’s Lunar Reconnaissance Orbiter and planet position and velocity over time to develop a virtual software representation of a site within the Nobile Rim 1 region near the south pole of the Moon. Two stand-in crew members performed moonwalk traverses in virtual reality in the Prototype Immersive Technology lab at Johnson, and streamed suit-mounted virtual video camera views, hand-held virtual camera imagery, and audio to another location where flight controllers and science support teams simulated ground communications.
A screen capture of a virtual reality view during the Artemis III VR Mini-Simulation. The lunar surface virtual environment was built using actual lunar surface data from one of the Artemis III candidate regions. Credit: Prototype Immersive Technology lab at NASA’s Johnson Space Center in Houston.The crew stand-ins were immersed in the lunar environment and could then share the experience with the science and flight control teams. That quick and direct feedback could prove critical to the science and flight control teams as they work to build cohesive teams despite very different approaches to their work.
The flight operations team and the science team are learning how to work together and speak a shared language. Both teams are pivotal parts of the overall mission operations. The flight control team focuses on maintaining crew and vehicle safety and minimizing risk as much as possible. The science team, as Miller explains, is “relentlessly thirsty” for as much science as possible. Training sessions like this simulation allow the teams to hone their relationships and processes.
Members of the Artemis III Geology Team and science support team work in a mock Science Evaluation Room during the Artemis III Virtual Reality Mini-Simulation at NASA’s Johnson Space Center in Houston. Video feeds from the stand-in crew members’ VR headsets allow the science team to follow, assess, and direct moonwalks and science activities. Credit: NASA/Robert MarkowitzDenevi described the flight control team as a “well-oiled machine” and praised their dedication to getting it right for the science team. Many members of the flight control team have participated in field and classroom training to learn more about geology and better understand the science objectives for Artemis.
“They have invested a lot of their own effort into understanding the science background and science objectives, and the science team really appreciates that and wants to make sure they are also learning to operate in the best way we can to support the flight control team, because there’s a lot for us to learn as well,” Denevi said. “It’s a joy to get to share the science with them and have them be excited to help us implement it all.”
Engineering VR technical discipline lead Eddie Paddock works with team members to facilitate the virtual reality components of the Artemis III Virtual Reality Mini-Simulation in the Prototype Immersive Technology lab at NASA’s Johnson Space Center in Houston. Credit: Robert MarkowitzThis simulation, Sparks said, was just the beginning for how virtual reality could supplement training opportunities for Artemis science. In the future, using mixed reality could help take the experience to the next level, allowing crew members to be fully immersed in the virtual environment while interacting with real objects they can hold in their hands. Now that the Nobile Rim 1 landing site is built in VR, it can continue to be improved and used for crew training, something that Sparks said can’t be done with field training on Earth.
While “virtual” was part of the title for this exercise, its applications are very real.
“We are uncovering a lot of things that people probably had in the back of their head as something we’d need to deal with in the future,” Miller said. “But guess what? The future is now. This is now.”
Grier Wilt, left, and Tess Caswell, crew stand-ins for the Artemis III Virtual Reality Mini-Simulation, execute a moonwalk in the Prototype Immersive Technology (PIT) lab at NASA’s Johnson Space Center in Houston. Credit: NASA/Robert Markowitz Test subject crew members for the Artemis III Virtual Reality Mini-Simulation, including Grier Wilt, left, and Tess Caswell, center, execute a moonwalk in the Prototype Immersive Technology lab at NASA’s Johnson Space Center in Houston. Credit: NASA/Robert Markowitz Flight director Paul Konyha follows moonwalk activities during the Artemis III Virtual Reality Mini-Simulation at NASA’s Johnson Space Center in Houston. Credit: NASA/Robert MarkowitzRachel Barry
NASA’s Johnson Space Center
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NASA Turns Off 2 Voyager Science Instruments to Extend Mission
5 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater) An artist’s concept depicts one of NASA’s Voyager probes. The twin spacecraft launched in 1977.NASA/JPL-CaltechThe farthest-flung human-made objects will be able to take their science-gathering even farther, thanks to these energy-conserving measures.
Mission engineers at NASA’s Jet Propulsion Laboratory in Southern California turned off the cosmic ray subsystem experiment aboard Voyager 1 on Feb. 25 and will shut off Voyager 2’s low-energy charged particle instrument on March 24. Three science instruments will continue to operate on each spacecraft. The moves are part of an ongoing effort to manage the gradually diminishing power supply of the twin probes.
Launched in 1977, Voyagers 1 and 2 rely on a radioisotope power system that generates electricity from the heat of decaying plutonium. Both lose about 4 watts of power each year.
“The Voyagers have been deep space rock stars since launch, and we want to keep it that way as long as possible,” said Suzanne Dodd, Voyager project manager at JPL. “But electrical power is running low. If we don’t turn off an instrument on each Voyager now, they would probably have only a few more months of power before we would need to declare end of mission.”
The two spacecraft carry identical sets of 10 science instruments. Some of the instruments, geared toward collecting data during planetary flybys, were turned off after both spacecraft completed their exploration of the solar system’s gas giants.
The instruments that remained powered on well beyond the last planetary flyby were those the science team considered important for studying the solar system’s heliosphere, a protective bubble of solar wind and magnetic fields created by the Sun, and interstellar space, the region outside the heliosphere. Voyager 1 reached the edge of the heliosphere and the beginning of interstellar space in 2012; Voyager 2 reached the boundary in 2018. No other human-made spacecraft has operated in interstellar space.
Last October, to conserve energy, the project turned off Voyager 2’s plasma science instrument, which measures the amount of plasma — electrically charged atoms — and the direction it is flowing. The instrument had collected only limited data in recent years due to its orientation relative to the direction that plasma flows in interstellar space. Voyager 1’s plasma science instrument had been turned off years ago because of degraded performance.
Interstellar Science LegacyThe cosmic ray subsystem that was shut down on Voyager 1 last week is a suite of three telescopes designed to study cosmic rays, including protons from the galaxy and the Sun, by measuring their energy and flux. Data from those telescopes helped the Voyager science team determine when and where Voyager 1 exited the heliosphere.
Scheduled for deactivation later this month, Voyager 2’s low-energy charged particle instrument measures the various ions, electrons, and cosmic rays originating from our solar system and galaxy. The instrument consists of two subsystems: the low-energy particle telescope for broader energy measurements, and the low-energy magnetospheric particle analyzer for more focused magnetospheric studies.
Both systems use a rotating platform so that the field of view is 360 degrees, and the platform is powered by a stepper motor that provides a 15.7-watt pulse every 192 seconds. The motor was tested to 500,000 steps — enough to guarantee continuous operation through the mission’s encounters with Saturn, which occurred in August 1980 for Voyager 2. By the time it is deactivated on Voyager 2, the motor will have completed more than 8.5 million steps.
“The Voyager spacecraft have far surpassed their original mission to study the outer planets,” said Patrick Koehn, Voyager program scientist at NASA Headquarters in Washington. “Every bit of additional data we have gathered since then is not only valuable bonus science for heliophysics, but also a testament to the exemplary engineering that has gone into the Voyagers — starting nearly 50 years ago and continuing to this day.”
Addition Through SubtractionMission engineers have taken steps to avoid turning off science instruments for as long as possible because the science data collected by the twin Voyager probes is unique. With these two instruments turned off, the Voyagers should have enough power to operate for about a year before the team needs to shut off another instrument on both spacecraft.
In the meantime, Voyager 1 will continue to operate its magnetometer and plasma wave subsystem. The spacecraft’s low-energy charged particle instrument will operate through the remainder of 2025 but will be shut off next year.
Voyager 2 will continue to operate its magnetic field and plasma wave instruments for the foreseeable future. Its cosmic ray subsystem is scheduled to be shut off in 2026.
With the implementation of this power conservation plan, engineers believe the two probes could have enough electricity to continue operating with at least one science instrument into the 2030s. But they are also mindful that the Voyagers have been weathering deep space for 47 years and that unforeseen challenges could shorten that timeline.
Long DistanceVoyager 1 and Voyager 2 remain the most distant human-made objects ever built. Voyager 1 is more than 15 billion miles (25 billion kilometers) away. Voyager 2 is over 13 billion miles (21 billion kilometers) from Earth.
In fact, due to this distance, it takes over 23 hours to get a radio signal from Earth to Voyager 1, and 19½ hours to Voyager 2.
“Every minute of every day, the Voyagers explore a region where no spacecraft has gone before,” said Linda Spilker, Voyager project scientist at JPL. “That also means every day could be our last. But that day could also bring another interstellar revelation. So, we’re pulling out all the stops, doing what we can to make sure Voyagers 1 and 2 continue their trailblazing for the maximum time possible.”
For more information about NASA’s Voyager missions, visit:
https://science.nasa.gov/mission/voyager
DC Agle / Calla Cofield
Jet Propulsion Laboratory, Pasadena, Calif.
818-653-6297 / 626-808-2469
agle@jpl.nasa.gov / calla.e.cofield@jpl.nasa.gov
2025-032
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