NASA News
A Full Moon Checkup
- Earth
- Earth Observatory
- Image of the Day
- EO Explorer
- Topics
- More Content
- About
Jaclyn Kagey Shapes Humanity’s Return to the Moon
For Jaclyn Kagey, preparing astronauts to put boots on the Moon is part of her daily work.
As the Artemis extravehicular activity lead in NASA’s Flight Operations Directorate, Kagey plays a central role in preparing astronauts to safely explore the lunar surface.
Official portrait of Jaclyn Kagey. NASA/Robert Markowitz My mission is to shape the historic endeavor by working closely with scientists and industry partners to define lunar surface activities. We are setting the standard for humanity’s return to the Moon.Jaclyn Kagey
Artemis Extravehicular Activity Lead
During Artemis missions, astronauts will explore the Moon’s South Pole, a region never visited by humans, paving the way for future deep space exploration.
Kagey helps define how astronauts will work on the Moon, from planning detailed spacewalk timelines to guiding real-time operations. Crews will conduct these activities after stepping outside NASA’s human landing system, a commercial lander designed to safely transport astronauts from lunar orbit to the surface and back.
Jaclyn Kagey conducts lunar surface operations training in the Rock Yard at Johnson Space Center, where teams test tools and procedures for future Artemis missions. NASAKagey’s NASA career spans more than 25 years and includes work across some of the agency’s most complex programs.
While studying at Embry-Riddle Aeronautical University, she watched space shuttle launches that solidified her goal of working at NASA. “From a young age, my aspirations were singularly focused on contributing to the nation’s aircraft and spaceflight endeavors,” she said.
That goal became reality through United Space Alliance, where she and her husband began their careers as contractors.
Jaclyn Kagey works in the Mission Control Center during a spacewalk simulation at NASA’s Johnson Space Center in Houston.NASA/Robert MarkowitzOne of her career-defining moments came during a high-pressure operation aboard the International Space Station.
“I’ve planned and executed seven spacewalks, but one that stands out was U.S. EVA 21,” she said. “We had a critical ammonia leak on the station, and from the time the issue was identified, we had just 36 hours to plan, prepare the spacesuits, and execute the repair.”
The team successfully completed the spacewalk and restored the system. “The agility, dedication, and teamwork shown during that operation were remarkable,” Kagey said. “It demonstrated what this team can accomplish under pressure.”
Jaclyn Kagey trains in NASA’s Neutral Buoyancy Laboratory, where astronauts and flight controllers rehearse spacewalk procedures in a simulated microgravity environment.NASA There are times when the mission requires everything you have. There are also times when you have to step back. Learning when to do each is critical.Jaclyn Kagey
Artemis Extravehicular Activity Lead
Throughout her career, Kagey has learned that adaptability is an essential skill.
“Things rarely go exactly as planned, and my job is to respond in a way that keeps the crew safe and the mission moving forward,” she said.
Jaclyn Kagey suited up in Axiom Space’s Extravehicular Mobility Unit (AxEMU) spacesuit during a test on the Active Response Gravity Offload System (ARGOS) at Johnson’s Space Vehicle Mockup Facility. Axiom SpaceKagey’s influence also extends to the future of spacesuit development. Standing on the shorter end of the height spectrum, she once could not complete a full test in the legacy Extravehicular Mobility Unit despite passing the fit check. Although Kagey could don the suit, its proportions were too large for her and made it difficult to move as needed for the test. That experience drove her to advocate for designs that better support a wider range of body types.
That effort came full circle when she recently completed her first test in Axiom Space’s lunar spacesuit, called the Axiom Extravehicular Mobility Unit (AxEMU), on the Active Response Gravity Offload System (ARGOS) at Johnson Space Center in Houston.
“It’s exciting to literally fit into the future of spacewalks!” Kagey said.
About the AuthorSumer Loggins Share Details Last Updated May 25, 2026 Related Terms Explore More 2 min read NASA Seeks Interest for Artemis Mission CubeSats Article 5 days ago 3 min read Lunar Robots: NASA Spotlights Moon Base at 2026 FIRST Robotics Competition Article 6 days ago 4 min read I Am Artemis: Tim Goddard Article 6 days ago Keep Exploring Discover More Topics From NASAMissions
Humans in Space
Climate Change
Solar System
An Early “Decoration Day” Celebration
- Earth
- Earth Observatory
- Image of the Day
- EO Explorer
- Topics
- More Content
- About
Call for Creatives: NASA Seeks Help Illuminating Mission Storytelling
As NASA pushes the boundaries of exploration and innovation for the benefit of humanity, the agency is looking for partners to share mission stories covering Artemis Moon missions, nuclear propulsion, aeronautics, and more.
NASA published an Announcement for Proposals on May 21 asking filmmakers, documentarians, songwriters, storytellers, poets, and others to submit proposals to partner with the agency by Tuesday, June 30.
In this initial round, NASA is seeking up to 10 partners for unfunded Space Act Agreements to share the stories behind, and insights into, multiple NASA missions, including, but not limited to, the following:
- Artemis program, including the recently added Artemis III mission in 2027, and Artemis IV lunar landing in 2028, as well as plans for the agency to develop a Moon Base. Learn more about Artemis on the agency’s website.
- NASA’s advancement of nuclear propulsion, including the Space Reactor-1 Freedom mission to Mars in 2028 carrying the Skyfall payload.
- NASA’s cutting-edge aviation work through flight tests and other efforts.
While this opportunity is focused on U.S. creators, the agency will consider proposals with a minority of international participants. Proposals should detail which area of focus is desired, funding and distribution arrangements, and any specifics needs from NASA to move forward (access to facilities, personnel, etc.).
Full requirements and other details are available online:
https://go.nasa.gov/CreatorProposals
-end-
Camille Gallo / Cheryl Warner
Headquarters, Washington
202-358-1600
camille.m.gallo@nasa.gov / cheryl.m.warner@nasa.gov
NASA Sets Coverage for Roscosmos Spacewalk Outside Space Station
NASA will provide live coverage on Wednesday, May 27, as two Roscosmos cosmonauts conduct a spacewalk outside the International Space Station. The spacewalk is scheduled to begin at approximately 10:15 a.m. EDT and last roughly five hours.
Watch NASA’s live coverage beginning at 9:45 a.m. on NASA+, Amazon Prime, and the agency’s YouTube channel. Learn how to watch NASA content through a variety of online platforms, including social media.
International Space Station Expedition 74 commander Sergey Kud-Sverchkov and flight engineer Sergei Mikaev will install a solar radiation experiment on the Zvezda service module and remove other science hardware from the Poisk and Nauka modules of the orbiting complex’s Roscosmos segment. If time allows, the duo also will photograph one of the Progress 94 cargo spacecraft’s Kurs rendezvous antennas, which failed to deploy in March following its launch to the space station.
This Roscosmos spacewalk will be the second for Kud-Sverchkov and the first for Mikaev. Kud-Sverchkov will wear a spacesuit with red stripes, and Mikaev will wear a spacesuit with blue stripes. It will be the 279th spacewalk in support of space station assembly, maintenance, and upgrades.
To learn more about International Space Station research, operations, and its crews, visit:
-end-
Josh Finch / Jimi Russell
Headquarters, Washington
202-358-1100
joshua.a.finch@nasa.gov / james.j.russell@nasa.gov
Sandra Jones
Johnson Space Center, Houston
281-483-5111
sandra.p.jones@nasa.gov
Webb Studies Star Clusters
This near-infrared image released on May 6, 2026, shows a section of one of the spiral arms of Messier 51 (M51). M51 is one of four nearby galaxies observed by NASA’s James Webb Space Telescope in a study of nearly 9,000 star clusters.
Data from the study shows that more massive star clusters emerge more quickly from the clouds they are born in. Learning about star formation helps us understand galactic evolution, the dynamics within a galaxy, as well as how and where planets form.
Image credit: ESA/Webb, NASA & CSA, A. Pedrini, A. Adamo (Stockholm University) and the FEAST JWST team
Keeping NASA Flying: Ground Crews Ensure Aircraft Readiness
4 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA crew chief Walt Kondracki checks an F-15 aircraft Tuesday, March 17, 2026, at NASA’s Armstrong Flight Research Center in Edwards, California. Ground crews, made of various roles, maintain the aircraft to be ready for each mission.NASA/Carla EscamillaFrom high‑speed research flights to high‑altitude science campaigns, NASA depends on aircraft that perform at their best and the ground crews who keep them mission ready.
At NASA’s Armstrong Flight Research Center in Edwards, California, specially trained maintenance crews are essential to keeping the agency’s aircraft flying safely and reliably.
This year, NASA added two F-15s and a Pilatus PC-12 to its fleet at Armstrong. These aircraft – alongside platforms such as the high-altitude ER-2s and NASA’s newest X-plane, the X-59 – reflect a wide range of capabilities. The maintenance staff is responsible for keeping each one mission ready.
NASA pilot Nils Larson, left, walks next to crew chief Walt Kondracki, right, by an F-15 aircraft Tuesday, Jan. 13, 2026, at NASA’s Armstrong Flight Research Center in Edwards, California. In the background, NASA mechanic Tim Logan secures the cockpit inside of the F-15, and flight test engineer A.J. Jaffe stands to the right.NASA/Christopher LC Clark“That’s the beauty of our Armstrong maintenance teams. They adapt to any type of change,” said Jose “Manny” Rodriguez, NASA Armstrong Gulfstream G-IV crew chief. “One day you could have an instrument being loaded, and the next day it may be aircraft reconfiguration, all while other aircraft systems may need fixing. They adapt and they overcome any situation.”
Each aircraft supports a specific mission, whether it’s conducting science research, serving as a support or chase aircraft, or assisting NASA rocket launches. The aircraft fly at different speeds, carry specialized hardware, and require maintenance crews to stay agile with fast-paced changes.
To ensure NASA can make aeronautics and science advancements safely, the crews work continuously, checking on the ejection seats, filling the tanks with fuel, and changing out brakes, wheels, wiring, and hardware constantly, all of which can degrade with each flight.
From left, NASA avionics technician Jesse Orellana; quality assurance employee Jose Prieto; mechanic Francisco Rodriguez; and mechanic Vincent Moreno work on an ER-2 aircraft Monday, Jan. 26, 2026, at NASA’s Armstrong Flight Research Center in Edwards, California.NASA/Christopher LC ClarkOn any given day, an aircraft may be flight-ready for a mission, undergoing scheduled maintenance or modifications, or down for longer-term care.
There are typically multiple NASA Armstrong aircraft in the air in one day. Currently, the center’s C-20A is flying in Peru and Panama, the X-59 is often flying twice per day with a chase plane, and the center’s ER-2 is flying in Colorado, supporting the Geological Earth Mapping Experiment (GEMx). All this work is happening at the same time, and Armstrong’s skilled maintenance staff is prepping and fixing aircraft as needed along the way.
The team includes mechanics with both military and civilian backgrounds, and the job involves a lot of on-the-job training.
Maintenance crews are composed of:
- a crew chief – the person in charge of the airplane
- an avionics technician, who specializes in navigation, communication, and flight control systems
- quality assurance personnel, who oversee the work being done
- additional mechanics assigned to each airplane
After the maintenance crew ensures the aircraft is in the best condition possible, the team tows it out to the flightline, and it becomes ready for operations. The NASA pilot assigned to the mission will walk around the aircraft with the assigned crew chief for a final safety check before flight.
“There is a crew chief assigned to every aircraft,” Rodriguez said. “The crew chief is responsible for the integrity of that aircraft, and at the end of the day, his signature and the pilot’s together are what constitutes that the aircraft is safe for flight.”
Maintenance crews track each flight to help ensure it completes the mission without returning early. If an aircraft does return to base early, the maintenance team stands ready. When it lands, the crew is right there again, helping the research team complete the mission and fixing whatever is needed to stay nimble and ready for the next flight.
“It’s difficult at times to work with different airplanes from both the civilian and military sides, but it’s very rewarding to see that we have the capability and the expertise to keep these aircraft flying,” Rodriguez said.
Share Details Last Updated May 22, 2026 Related Terms Explore More 4 min read NASA Announces Winners in University Aeronautics Competition Article 5 days ago 3 min read Meet the Fleet: NASA Armstrong Continues Legacy of Flight Research Article 3 weeks ago 6 min read Cornell Students Aid NASA with Drone Safety in Sky Article 3 weeks ago Keep Exploring Discover More Topics From NASAMissions
Humans in Space
Climate Change
Solar System
NASA to Compete Contract for Jet Propulsion Laboratory Management
NASA announced plans Friday to compete the next contract for managing and operating the agency’s federally funded research and development center (FFRDC) in Southern California at the Jet Propulsion Laboratory (JPL), to ensure continued accountability and strong value for U.S. taxpayers.
The California Institute of Technology (Caltech) has managed the laboratory since its inception in the 1930s, and previous NASA contracts for its management and operations have been awarded sole source to the university since the facility was transferred from the U.S. Army to NASA in 1958.
The rapid growth of the U.S. space economy indicates there may now be a viable competitive market for programmatic and institutional elements of the FFRDC operations.
Conducting a competition for this contract enables NASA to assess the potential benefits of alternative management approaches to the FFRDC, including opportunities to enhance mission performance, innovation, and overall cost and operational efficiency, consistent with federal competition requirements.
This decision is part of a broader governmentwide and agency effort to find efficiencies, strengthen performance, and drive mission outcomes faster and more affordably.
“The Jet Propulsion Laboratory has delivered some of the most extraordinary scientific and engineering achievements in NASA’s history,” said NASA Administrator Jared Isaacman. “As America’s space economy evolves, we have a responsibility to the American people and the scientific community to evaluate how we can execute faster, operate more efficiently, and continue to deliver world-class science and engineering at the highest level. The decision to compete this contract reflects NASA’s commitment to strong stewardship of taxpayer resources and positions Jet Propulsion Laboratory to continue driving world-changing scientific discovery and technological innovation for decades to come.”
The work conducted at JPL remains critically important to the agency, and NASA is committed to maintaining continuity for active and future missions throughout the procurement process. NASA also is committed to maintaining the FFRDC’s existing physical location.
This approach is consistent with broader government practices, including at the Department of Energy, which has held full and open competitions for five of its 16 FFRDC management and operations contracts over the past 10 years.
The current contract with Caltech began Oct. 1, 2018, and runs through Sept. 30, 2028, with a potential maximum value of $30 billion, if all options are exercised. NASA has initiated the procurement process to compete the contract. Beginning this process now allows the agency sufficient time to conduct a comprehensive competition and award cycle while maintaining continuity for ongoing missions and laboratory operations.
For information about NASA and agency programs, visit:
-end-
George Alderman / Cheryl Warner
Headquarters, Washington
202-358-1600
george.a.alderman@nasa.gov / cheryl.m.warner@nasa.gov
NASA Announces Realignment to Accelerate Mission Delivery
Editor’s Note: This advisory was updated May 22, 2026 to include a retirement.
NASA announced Friday an agencywide realignment to increase mission focus and move out on the National Space Policy. These changes position the agency to better deliver on the nation’s highest‑priority objectives with speed and efficiency.
During the Ignition event in late March, NASA Administrator Jared Isaacman and agency leaders outlined the most pressing objectives to deliver on the next chapter of American leadership in space. President Trump’s Executive Order Ensuring American Space Superiority, otherwise known as the National Space Policy, directed NASA to focus talent and resources on objectives including accelerating the Artemis program, establishing a Moon Base, developing a nuclear space reactor, igniting the orbital economy, and expanding missions of science and discovery.
To support the agency’s ambitious short- and long-term goals, NASA is taking action to increase specialization at centers and integrate mission directorates, elevating delivery of technically excellent work. Some of these actions include:
- Center directors will continue reporting to Associate Administrator Amit Kshatriya, empowered to foster the unique capabilities of each center, and strengthen investments in infrastructure and the health of their workforce.
- Mission directorates will now report directly to the administrator, ensuring focus on the mission and enabling them to leverage resources across centers, industry, and international partnerships with greater speed and efficiency.
- The associate administrator also now serves as NASA chief engineer, reinforcing the agency’s technical backbone and ensuring continuity and autonomy in critical engineering decisions.
- The agency continues to focus on rebuilding core competencies, insourcing contractors to civil servants where appropriate, strengthening the intern pipeline, and leveraging the agency’s joint recruitment initiative with the U.S. Office of Personnel Management, NASA Force, to build a strong, sustainable workforce for generations to come.
“This initiative reflects NASA’s extreme focus on executing the mission in direct support of the National Space Policy. We are focusing resources on the most pressing objectives only NASA is capable of undertaking and liberating the workforce from unnecessary bureaucracy and obstacles that impede progress. We aim to rebuild competencies and instill a culture that attracts the best and brightest capable of pursuing the most demanding engineering challenges and moving safely and urgently,” said Isaacman. “There will be no reduction in force, no program cancellations, no closures, but we will achieve cost savings through more efficient execution and taking an active role in delivering the outcomes the world has been waiting for from NASA. This is how we deliver on the mission, meet the moment, and continue to make history on behalf of the American people.”
Mission directorate realignment is as follows:
- Human Spaceflight Mission Directorate (HSMD): With human spaceflight operational to both low Earth orbit and the Moon, the Exploration Systems Development Mission Directorate and Space Operations Mission Directorate will unify as HSMD.
- Research and Technology Mission Directorate (RTMD): NASA will integrate the Aeronautics Research Mission Directorate and Space Technology Mission Directorate into the new RTMD. As a combined research, space technology, and aeronautics organization charged with nuclear power and propulsion development, RTMD will ensure NASA has the capabilities needed for the mission of today and the future.
- Science Mission Directorate (SMD): Remains unchanged and continues to provide the foundation for NASA’s world‑leading scientific discovery.
Additional leadership roles, in alphabetical order, include:
- John Bailey, associate administrator, Mission Support Directorate
- Kevin Coggins, director, SCaN (Space Communications and Navigation), RTMD
- Wesley Deadrick, director, Katherine Johnson IV&V Facility
- Jamie Dunn, director, NASA’s Goddard Space Flight Center
- Carlos García-Galán, program manager, Moon Base, HSMD
- Dr. Lori Glaze, associate administrator, HSMD
- Laurie Grindle, director, Aeronautics Division, RTMD
- Marvin Horne, deputy assistant administrator for Procurement
- Brian Hughes, director, NASA’s Kennedy Space Center
- Kathleen Karika, associate administrator, Office of International and Interagency Relations, OIIR
- Dr. James Kenyon, associate administrator, RTMD
- Kelvin Manning, deputy associate administrator, HSMD
- Meredith McKay, deputy associate administrator, OIIR
- Dave Mitchell, special assignment lead for NASA Headquarters Relocation
- Joel Montalbano, deputy associate administrator, HSMD
- Bradley Niese, associate administrator for Procurement
- Eli Ouder, acting deputy associate administrator, Mission Support Directorate
- Jeremy Parsons, program manager, Artemis, HSMD
- Bob Pearce to retire as head of ARMD after an amazing 36-year career at NASA
- Wanda Peters, deputy associate administrator, RTMD
- Dawn Schaible, director, NASA’s Glenn Research Center
- Cynthia Simmons, deputy director, NASA’s Goddard Space Flight Center
- Steve Sinacore, acting director, Space Reactor Office; program manager for SR-1, LR-1, RTMD
- Adam Steltzner, chief engineer for Special Projects
- Greg Stover, director, Advanced Research and Technology Division, RTMD
- Dana Weigel, program manager, Low Earth Orbit, HSMD
Leadership at unlisted centers remains unchanged.
For more, please visit:
https://www.nasa.gov/nasa-leadership
-end-
Bethany Stevens / Camille Gallo
Headquarters, Washington
202-358-1600
bethany.c.stevens@nasa.gov / camille.m.gallo@nasa.gov
New Material Could Help NASA Melt Moon Rocks, Harness Lunar Resources
4 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater) Researchers Dr. Kevin Yu, left, and Dr. Jamesa Stokes prepare to remove a sample of a new material they discovered from a furnace inside a laboratory at NASA’s Glenn Research Center in Cleveland in October 2024. Quenching, or bringing the temperature of the sample down as quickly as possible, helps to ensure no more reactions occur as the sample cools so scientists can focus on studying how it behaves at high temperatures.NASA/Jef JanisA material recently discovered and tested at NASA’s Glenn Research Center in Cleveland could help astronauts pack lighter for future missions to the Moon. NASA is researching ways explorers could “live off the land” by harnessing lunar resources, including melting Moon rocks to extract metals for building infrastructure and oxygen for fuel and life support.
As part of a graduate fellowship through the agency’s Space Technology Graduate Research Opportunities, Dr. Kevin Yu, who now works as a technologist at NASA’s Jet Propulsion Laboratory in Southern California, teamed up with Dr. Jamesa Stokes, a materials research engineer at NASA Glenn, to study how a variety of substances interacted with liquefied Moon dust.
You could call it lava, because it’s basically rocks that are crushed up and then melted. It’s very corrosive, and it will very quickly eat through a lot of commonly used refractory, or heat-resistant, materials.Dr. kevin yu
Technologist at NASA's Jet Propulsion Laboratory
About six months into their research, Stokes and Yu realized they’d stumbled across something promising and entirely new. After combining simulated lunar dust with a compound called scandium oxide and heat treating the mixture using a red-hot furnace, they discovered that an unknown material had formed. The researchers checked and double-checked their work, but the material didn’t match any of the more than 1 million substances in their X-ray analysis database.
A sample of the new material researchers discovered at NASA’s Glenn Research Center in Cleveland sits inside a platinum crucible, or heat-resistant container, after being removed from a high-temperature furnace. Behind the silver-colored container is a dome that protects the sample during handling.NASA/Jef JanisNothing about the material had ever been studied before, so the team started from scratch, measuring the substance’s chemical composition. To make small, isolated samples and continue testing how it reacted with molten Moon dust, they used special grinding and mixing equipment in their laboratory to crush up around eight basic oxide components in ethyl alcohol before baking the mixture at more than 2,900 degrees Fahrenheit inside the furnace.
“It’s actually a very cool-looking powder; it goes in pink, almost like strawberry milk,” Yu said. “It has a built-in color indicator, so by the time you’re done with it, it turns to a light beige or tan color, and that’s how you know the reaction has proceeded the way you wanted it to.”
The pink powder shown at the far right is used to make the new material researchers discovered at NASA’s Glenn Research Center in Cleveland. The other powders to the left are two types of simulated Moon dirt used to represent dust from both the brighter regions of its surface (referred to as lunar highlands) and the darker regions (referred to as lunar maria).NASA/Jef JanisAfter analyzing their results, the team found that the new substance isn’t corroded too quickly by the molten Moon dirt and can withstand the high temperatures needed to melt it — up to six times hotter than the oven in your kitchen. While it’s made with scandium oxide, which can be expensive, it costs much less than precious metals like platinum that would normally be used in these types of high-temperature processes.
The researchers’ insights could help influence NASA’s designs for a future technology that would extract resources from Moon rocks, and the new material could be used to make the pipes or basins holding molten dust inside this potential technology.
The new material’s characteristics also could prove ideal for making coatings that protect parts inside of jet engines, which can reach similarly scorching temperatures. The researchers found it is lighter, less dense, and better at insulating heat than current state-of-the-art coating materials.
Researchers Dr. Jamesa Stokes, left, and Dr. Kevin Yu pose for a portrait inside of a laboratory at NASA’s Glenn Research Center in Cleveland in October 2024.NASA/Jef JanisWhile Yu and Stokes have now completed their initial tests, they hope to fine-tune the material in the future to purify it and make it even more affordable to produce. Materials research will be integral to exploring the harsh environments of the Moon and beyond.
You can have the best idea in the world for a structure or a vehicle, but if you don’t have the materials that have the right properties to make your vision come true, it’s not going to succeed no matter how well you design it.Dr. Jamesa stokes
Materials Research Engineer at NASA Glenn
Studying new materials also advances NASA’s work on Earth.
“I think trying to push what’s possible with materials also allows for a lot of breakthroughs on the terrestrial side. Having a better understanding of materials for all sorts of applications is what gets me excited to go to work in the morning,” Yu said. “That’s why I love NASA’s mission; it’s for the benefit of all.”
This materials research is supported by NASA’s Space Technology Mission Directorate and NASA’s Aeronautics Research Mission Directorate.
For more information, visit:
Share Details Last Updated May 22, 2026 Related Terms Explore More 4 min read Keeping NASA Flying: Ground Crews Ensure Aircraft Readiness Article 3 days ago 2 min read Hubble Captures Galaxy ClusterLook closely at this image from NASA’s Hubble Space Telescope and you’ll see galaxies of…
Article 3 days ago 2 min read NASA Seeks Interest for Artemis Mission CubeSats Article 4 days ago Keep Exploring Discover Related TopicsMissions
Humans in Space
Climate Change
Solar System
Hubble Captures Galaxy Cluster
- Hubble Home
- Overview
- Impact & Benefits
- Science
- Observatory
- Team
- Multimedia
- News
- More
2 min read
Hubble Captures Galaxy Cluster NASA’s Hubble Space Telescope captured this scene of galaxy cluster MACS J1141.6-1905 in visible and infrared light. NASA, ESA, H. Ebeling (University of Hawaii); Image Processing: G. Kober (NASA/Catholic University of America)Look closely at this image from NASA’s Hubble Space Telescope and you’ll see galaxies of various shapes and sizes clustered together toward the center-left of the image. A few foreground stars shine brightly and are easily distinguished by the spikes that appear to extend outward from each star. These spikes, called diffraction spikes, are the result of how point sources of light (such as stars) bend, or diffract, around the supports for Hubble’s secondary mirror.
Hubble captured this scene of MACS J1141.6-1905 in visible and infrared light. The image includes data from two Hubble observing programs that looked at massive galaxy clusters that shine very brightly in X-rays. Both programs were looking for distant galaxies gravitationally lensed by the cluster. They also wanted to better understand the physical nature of interactions at each cluster’s core. An extra bonus was the addition of Hubble’s visible and infrared observations of these very bright X-ray clusters to its archive.
Hubble’s archive of 1.7 million observations, and counting, is a valuable tool for current and future astronomers. They can mine Hubble’s 36 years of observations and examine the data with new tools, enabling researchers to make new discoveries.
MACS J1141.6-1905 is around four billion light-years away in the constellation Crater (the Cup).
Facebook logo @NASAHubble @NASAHubble Instagram logo @NASAHubbleMedia Contact:
Claire Andreoli
NASA’s Goddard Space Flight Center, Greenbelt, MD
claire.andreoli@nasa.gov
Since its 1990 launch, the Hubble Space Telescope has changed our fundamental understanding of the universe.
Hubble Spectroscopy
Hubble’s Partners in Science
AI and Hubble Science
Tornado Draws a Jagged Line in Mississippi
- Earth
- Earth Observatory
- Image of the Day
- EO Explorer
- Topics
- More Content
- About
NASA to Showcase Mission to Boost Swift Spacecraft’s Orbit
Media are invited to NASA’s Wallops Flight Facility in Virginia on Wednesday, June 17, to view Northrop Grumman’s Pegasus XL rocket, carrying a Katalyst robotic spacecraft that will attempt to boost the orbit of NASA’s Neil Gehrels Swift Observatory.
Katalyst’s robotic servicing spacecraft, called LINK, will launch on Pegasus in June to rendezvous with Swift and raise its altitude, extending its science mission lifespan.
Both United States and international media may apply for onsite credentials to view the Pegasus and the L-1011 Stargazer aircraft that will deploy the rocket at launch. In addition to interview opportunities on site, media also will receive images and video of LINK, as the spacecraft already will be encapsulated in the rocket.
NASA and Katalyst also will host an audio-only media teleconference on June 17 to preview the mission to boost Swift’s orbit. Audio of the media teleconference will stream live on NASA’s YouTube channel. Information about timing and teleconference participants will be shared closer to the event.
The application deadline for U.S. citizens to attend in person is 4 p.m. EDT, Wednesday, June 10. International media without U.S. citizenship must apply by 3 p.m. EDT, Wednesday, May 27. NASA’s media accreditation policy is available online.
Media requesting to participate in person or join the media call must send their accreditation requests to Amy Barra at: amy.l.barra@nasa.gov, with the following information:
- Legal first and last name (must match government identification)
- Phone number
- Job title and organization
- Citizenship
The Swift mission, which launched in 2004, leads NASA’s fleet of space telescopes in studying changes in the high-energy universe. It studies gamma-ray bursts — the most powerful explosions in the universe — and other cosmic objects and events. When a rapid, sudden event takes place in the cosmos, Swift serves as a “dispatcher,” providing critical information that allows other “first responder” missions to follow up to learn more about how the universe works.
Learn more about the mission to boost Swift’s orbit at:
https://science.nasa.gov/mission/swift/swift-boost-mission
-end-
Karen Fox / Alise Fisher
Headquarters, Washington
202-385-1287 / 202-358-2546
karen.c.fox@nasa.gov / alise.m.fisher@nasa.gov
Amy Barra
Wallops Flight Facility, Wallops Island, Virginia
757-824-1579
amy.l.barra@nasa.gov
NASA Joins Artemis Accords Workshop as Global Signings Rise
The United States participated in an Artemis Accords workshop in Lima, Peru, last week, following a new wave of nations committing to safe and responsible exploration of the Moon, Mars, and beyond.
Leading up to the event, six countries, including Latvia, Jordan, Morocco, Malta, Ireland, and Paraguay, joined the growing coalition of Artemis Accords signatories during ceremonies held at NASA Headquarters and abroad. This brings the total number of Artemis Accords signatories to 67 like-minded nations.
“This gathering showcases the remarkable global momentum behind the Artemis Accords and our Artemis program,” said NASA Administrator Jared Isaacman. “The Artemis Accords were created in President Trump’s first term and, as we execute his National Space Policy, we are putting these principles into practice. By aligning our capabilities, acting with urgency, and moving forward as partners, these signatory countries will help shape the future, not from the sidelines, but as essential contributors to humanity’s first permanent outpost on the Moon. Each and every Artemis Accords signatory has the opportunity to play a meaningful role with NASA as we work together to build a sustained human presence on the surface of the Moon.”
On May 13-14, representatives from NASA and the U.S. Department of State joined dozens of counterparts from 30 countries, including several of the newest signatories, for technical discussions and a tabletop exercise focused on operating in complex lunar environments.
Peru hosted the fourth annual workshop, marking the first time the gathering has taken place in South America.
“One of our objectives in hosting this edition of the workshops in our country was to increase regional participation,” said Maj. Gen. Roberto Melgar Sheen, director of Peruvian Space Agency (CONIDA). “I am pleased to say that we have achieved this: All South American signatory countries are taking part in this event, with 90% participating in person and 10% virtually.”
The Artemis Accords community reviewed planned lunar landing and orbiting missions from all the signatories in attendance. With more than a dozen lunar landing missions expected over the next 18 months, last week’s discussions and tabletop exercises focused on non-interference, interoperability, release of scientific data, orbital debris and mitigation. These conversations included a presentation on NASA’s exploration plan, which accelerates the agency’s missions to the Moon. Artemis Accords signatories now have expanded opportunities to support NASA’s Moon Base and deepen their participation in the broader Artemis program, following the agency’s Ignition event on March 24.
“Peru joined the Artemis Accords in 2024, aiming to participate in a cutting-edge dialogue mechanism that addresses global trends in space exploration. We aspire to forge cooperative ties with the signatories of the Artemis Accords that contribute to the scientific and aerospace development of our country,” said Peru’s Vice Minister of Foreign Affairs Ambassador Felix Denegri about the workshop.
During the first Trump Administration, the United States, led by NASA and the U.S. State Department, joined with seven other founding nations in 2020 to establish the Artemis Accords in response to the growing interest in lunar activities by both governments and private companies. Today, countries representing every region of the world have committed to responsible principles for exploration.
Signing the Artemis Accords means a commitment to the peaceful and transparent exploration of space; rendering aid to those in need; enabling access to scientific data; ensuring activities do not interfere with those of others; and preserving historically significant sites and artifacts by developing best practices.
More countries are expected to sign the Artemis Accords in the months and years ahead, as NASA continues its work to establish a safe, peaceful, and prosperous future in space.
For more information about the Artemis Accords, visit:
https://www.nasa.gov/artemis-accords
-end-
Camille Gallo / Elizabeth Shaw
Headquarters, Washington
202-358-1600
camille.m.gallo@nasa.gov / elizabeth.a.shaw@nasa.gov
NASA Seeks Interest for Artemis Mission CubeSats
Organizations interested in launching CubeSats on future Artemis missions should respond to NASA’s request for information (RFI) by Monday, June 1, for initial consideration.
“The SLS (Space Launch System) rocket and the Artemis missions provide great opportunities for teams to conduct important, science and technology investigations that contribute to the expansion of human space exploration,” said Courtney Ryals, acting manager, SLS payload integration, NASA’s Marshall Space Flight Center in Huntsville, Alabama.
The RFI will inform potential future opportunities for CubeSats to fly on Artemis III, IV and V. While NASA is reviewing specific mission profiles, the agency expects to accommodate 6U and 12U-sized CubeSats that would deploy in Earth orbit or on a heliocentric disposal trajectory following the separation of the Orion spacecraft from the rocket, as the nanosatellites would deploy from a ring on the upper stage of the rocket. Opportunities may also exist for CubeSats deployed on a reentry trajectory from Earth orbit.
CubeSat sizes are measured in “one unit” or “1U” increments, each measuring 10x10x10 centimeters.
NASA flew 10 CubeSats on the uncrewed Artemis I mission in 2022 and four on the crewed Artemis II mission, deploying each after the upper stage detached from the spacecraft and Orion was flying free on its own to carry out its primary mission. In addition to providing a ride to space as secondary payloads, the agency provides payload integration and engineering support.
As part of the Golden Age of innovation and exploration, NASA will send Artemis astronauts on increasingly difficult missions to explore more of the Moon for scientific discovery, economic benefits, establish an enduring human presence on the lunar surface, and to build on our foundation for the first crewed missions to Mars.
Share Details Last Updated May 21, 2026 EditorLee MohonContactJonathan Dealjonathan.e.deal@nasa.govLocationMarshall Space Flight Center Related Terms Keep Exploring Discover More Topics From NASAArtemis
Space Launch System (SLS)
Artemis III
Artemis IV
NASA’s AWE Completes Mission to Study Earth’s Effect on Space Weather
NASA
On May 21, ground controllers powered down NASA’s AWE (Atmospheric Waves Experiment) instrument, bringing the data collection phase of the mission to a successful and scheduled end, surpassing its planned two-year mission.
Installed on the exterior of the International Space Station since November 2023, AWE studied atmospheric gravity waves, which are giant ripples in the atmosphere caused by strong winds flowing over tall mountains or by violent weather events, such as tornadoes, thunderstorms, and hurricanes. The AWE instrument looked for these waves in colorful bands of light in Earth’s atmosphere, called airglow. Funded by NASA’s Heliophysics Division, AWE investigated how atmospheric gravity waves propagate upward to space and contribute to space weather — conditions in space that can disrupt satellites, as well as navigation and communications signals.
“The AWE mission has proven that our atmosphere is not a ceiling, but a living, breathing ocean in the sky,” said Joe Westlake, director of NASA’s Heliophysics Division at NASA Headquarters in Washington. “For the first time, we can see how a thunderstorm in the Midwest, a hurricane over Florida, or a wind gust over the Andes sends invisible ripples — atmospheric gravity waves — crashing into the edge of space like waves hitting a shoreline. By mapping these ripples from the International Space Station, we’ve discovered that Earth’s weather doesn’t just end at the clouds, instead it reaches out beyond our planet, shaping the space weather that impacts our orbital economy.”
This artist’s conception depicts the Atmospheric Waves Experiment (AWE) scanning the atmosphere from aboard the International Space Station, measuring variations in infrared airglow to track atmospheric gravity waves as they move up from the lower atmosphere into space. Utah State University Space Dynamics LaboratoryDuring AWE’s 30-month residency on the station, the instrument captured four infrared images every second, tallying more than 80 million nighttime images, which is when airglow can be seen. It observed atmospheric gravity waves from numerous extreme weather events, including a tornado outbreak across the central U.S. in May 2024 and Hurricane Helene impacting the gulf coast of Florida in September 2024.
“We’ve seen atmospheric wave signatures associated with major terrestrial events, which provided a clear example of how intense weather systems can generate measurable upper-atmospheric responses,” said AWE’s principal investigator, Ludger Scherliess of Utah State University in Logan.
These events revealed variations in the types of atmospheric gravity waves created by different kinds of storms. For example, when AWE viewed atmospheric gravity waves generated by a thunderstorm in north Texas on May 26, 2024, it saw they were smaller and more irregular, with a notable asymmetry from north to south, compared to waves created by storms in the same part of the country earlier that month.
This image from AWE shows concentric atmospheric gravity waves caused by a severe weather event that included a tornado near the U.S.-Mexico border on May 3, 2024. Captured during orbit 2529 of AWE’s stay on the International Space Station, the image shows waves spreading across Texas and Mexico in near-perfect circles, a sight rarely observed with such clarity prior to the AWE mission. NASA/Utah State UniversityIt is important to understand variations in the density of plasma, which is electrically charged gas, in Earth’s upper atmosphere instigated by atmospheric gravity waves, because these variations can disrupt radio signals traveling between satellites and the ground, and from satellite to satellite, degrading the accuracy and reliability of systems used for navigation, timing, and communications.
In a recent study, AWE measurements also revealed the gravity waves with the greatest influence on the upper atmosphere have small horizontal wavelengths, ranging from 30 to 300 kilometers, which AWE was specifically designed to measure.
With its data-collection phase complete, the AWE instrument was turned off to make way for another science experiment that will take its place on the outside of the space station. Called CLARREO Pathfinder (Calibration Absolute Radiance and Refractivity Observatory Pathfinder), the new instrument will take measurements of sunlight reflected by Earth and the Moon that are five to 10 times more accurate than those from existing sensors. The exchange of instruments is a key part of the space station’s mission and versatility as an orbiting laboratory for various types of research.
As the International Space Station traveled over the southeastern United States on Sept. 26, 2024, AWE observed atmospheric gravity waves generated by Hurricane Helene as the storm slammed into the gulf coast of Florida. The curved bands extending to the northwest of Florida, artificially colored red, yellow, and blue, show changes in brightness (or radiance) in a wavelength of infrared light produced by airglow in Earth’s mesosphere. The small black circles on the continent mark the locations of cities. Utah State UniversityIn the coming days, a robotic arm on the space station, called Canadarm2, will remove the AWE instrument from its location. Soon afterward, the AWE instrument will be loaded into part of a SpaceX Dragon cargo spacecraft that will deorbit and burn up as it re-enters the atmosphere. However, all of AWE’s observations will ultimately become available to the public and the scientific community for ongoing research and discovery.
“Data from AWE will continue to be made public for both professional researchers and citizen scientists,” Scherliess said.
Some of this data already is available, including interactive, online visualizations on Utah State University’s website, where AWE’s observations are “painted” in swaths onto a globe or on a map as the space station orbits the planet. Users can rotate the visualizations to view atmospheric gravity waves from different angles.
A still image from an interactive visualization shows AWE data collected over the Western Hemisphere. Utah State UniversityLaunched on Nov. 9, 2023, AWE is managed by the Explorers Program Office at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Utah State University’s Space Dynamics Laboratory built the AWE instrument and provided the mission operations center.
Hear more about AWE by listening to episode 334 of NASA’s Houston We Have a Podcast, recorded on Jan. 26, 2024.
By Vanessa Thomas
NASA’s Goddard Space Flight Center, Greenbelt, Md.
An international team studying data from NASA’s Fermi Gamma-ray Space Telescope concludes the mission detected…
Article
1 day ago
5 min read NASA’s MAVEN Makes 1st Discovery of Atmospheric Effect at Mars
Article
3 days ago
4 min read Great Balls of Fire
An astronaut on the International Space Station was surprised to photograph a shower of light…
Article
4 days ago
Keep Exploring Discover More Topics From NASA
Missions
Humans in Space
Climate Change
Solar System
NASA Wins Four Telly Awards for Artemis Moon Coverage, More
NASA’s historic Artemis II mission coverage, which connected global audiences to watch the first humans to travel around the Moon in more than half a century, is among the agency’s video productions recognized with four 2026 Telly Awards.
“President Trump’s leadership in establishing the Artemis program reignited America’s bold vision for space exploration and set our nation on a course back to the Moon. During America’s 250th birthday, Artemis II marked the beginning of that new era by sending astronauts around the Moon for the first crewed lunar mission since Apollo, inspiring millions across the country and around the world,” said Will Boyington, associate administrator, Office of Communications, NASA Headquarters in Washington. “These Telly Awards recognize the extraordinary NASA teams who brought that historic journey into homes everywhere through innovative storytelling, live coverage, and an unprecedented digital experience that showcased American leadership in space and renewed the spirit of exploration for a new generation.”
The agency’s continuous, 24/7 livestream of the Artemis II mission, which functioned as both a live event and as a science storytelling experience, combined visuals, real-time mission data, and expert analysis to make a complex spaceflight clear and accessible for an international audience. NASA’s video documentation of mission astronauts and support teams conducting geology training on Earth to prepare for future Artemis missions on the Moon also won a science and technology storytelling award.
In addition, NASA won a screenwriting award for a documentary on the agency’s Hubble Space Telescope, James Webb Space Telescope, and Nancy Grace Roman Space Telescope, narrated by actor John Rhys-Davies.
“By following NASA’s Artemis II coverage in real time on multiple platforms, millions of viewers around the world were able to experience the mission inside the Orion spacecraft and alongside the crew, from lunar flyby to splashdown,” said Brittany Brown, director, Office of Communications Digital and Technology Division, NASA Headquarters in Washington. “Our team’s coordination, from the Mission Control Center at NASA’s Johnson Space Center in Houston to the Moon, technical expertise, and around-the-clock dedication turned a single spaceflight mission into a shared, global experience of wonder and inspiration.”
Full list of NASA’s Telly Award wins:
- NASA’s Artemis II: Humanity’s Return to the Moon
Gold Winner, Science and Technology - NASA’s Artemis II: Humanity’s Return to the Moon
Silver Winner, Live Events and Experiences - Preparing for Artemis: NASA’s Geology Training for Lunar Exploration
Silver Winner, Science and Technology - The Fellowship of the Telescopes
Bronze Winner, Craft-Writing
Livestream coverage of the mission and milestones reached NASA’s largest streaming audience ever on its individual platforms, ultimately reaching nearly 290 million combined views across agency platforms. Commercial streaming partners expanded the mission’s reach to a global audience of hundreds of millions more potential viewers.
Watch all NASA content through a variety of online platforms:
https://www.nasa.gov/ways-to-watch
Share Details Last Updated May 21, 2026 EditorJessica TaveauLocationNASA Headquarters Related TermsHubble Sights Galaxy in Transition
This NASA Hubble Space Telescope image reveals an enigmatic galaxy with a bright center and a face that hints at spiral structure, yet it holds no obvious spiral arms. Reddish-brown clumps and filaments of dust partially obscure the galaxy’s full face, while red, blue, and orange light from distant galaxies shines through its diffuse outer regions and dots the inky-black background.
NGC 1266 is a lenticular galaxy located some 100 million light-years away in the constellation Eridanus (the Celestial River). Astronomers classify lenticulars as transitional galaxies that represent an evolutionary bridge between spirals and ellipticals. Lenticulars are “lens-shaped” and have a bright central bulge and flattened disk like spirals, but they have no spiral arms and little to no star formation like ellipticals.
Read more about NGC 1266, its interesting features, and why astronomers study galaxies like it.
Image credit: NASA, ESA, K. Alatalo (STScI); Image Processing: G. Kober (NASA/Catholic University of America)
NASA Welcomes 16th Deputy Administrator Matt Anderson
Matt Anderson was sworn in Thursday as NASA’s 16th deputy administrator by NASA Administrator Jared Isaacman. The oath was taken during a ceremony held at the Eisenhower Executive Office Building in Washington.
As NASA deputy administrator, Anderson will help lead the agency’s efforts to execute the President’s national space policy, strengthen America’s leadership in space, and advance NASA’s missions in exploration, science, and aeronautics.
“Matt Anderson brings exactly the kind of operational leadership, technical expertise, and mission focus NASA needs right now,” said NASA Administrator Jared Isaacman. “His decades of experience across the Air Force, Space Command, and the aerospace industry give him a valuable perspective as we work to strengthen America’s leadership in space and enter the next era of exploration. I’m excited to have him helping lead NASA as we take on the near-impossible and push the boundaries of what we can achieve.”
“I’m deeply honored to serve as the deputy administrator and support the men and women across NASA who carry out some of the most ambitious and important work in the world,” said NASA Deputy Administrator Matt Anderson. “NASA has been entrusted with a mission of enormous strategic, scientific, and economic significance, and delivering on that mission will require disciplined execution, technical excellence, and a strong culture of accountability. I’m grateful to President Trump for the trust and confidence he has placed in me with this nomination, and I look forward to serving alongside Administrator Isaacman and the extraordinary NASA workforce as we strengthen America’s leadership in space and build toward the next golden era of space exploration.”
“NASA succeeds when we pair clear mission goals with empowered teams and disciplined execution,” said NASA Associate Administrator Amit Kshatriya. “Matt Anderson has spent his career leading in complex operational environments where the stakes are high and mission success depends on trust in the people doing the work. I look forward to working with him as we continue building the capabilities, partnerships, and workforce needed for the challenging missions ahead of us.”
Anderson was nominated by President Donald J. Trump on Jan. 13, and confirmed by the U.S. Senate on May 18.
Read Anderson’s official biography on the agency’s website:
https://www.nasa.gov/people/matt-anderson
-end-
Bethany Stevens / George Alderman
Headquarters, Washington
202-358-1600
bethany.c.stevens@nasa.gov / george.a.alderman@nasa.gov
NASA Highlights 2025 International Space Station Science Results
To dive deeper into the International Space Station research achievements from the past year, browse the 2025 Annual Highlights of Results, which NASA released in May 2026.
In 2025, researchers using the orbital laboratory conducted more than 750 investigations that advanced understanding of life in space, drove innovations to benefit people on Earth, and supported NASA’s exploration of the Moon and Mars.
Results include a study that could protect astronaut performance on future long-duration missions and a biomaterials investigation aimed at advancing tissue engineering and regenerative medicine.
Miniaturizing surgery The Robotic Surgery Tech Demo device is shown simulating a surgical task with rubber bands on Earth.Virtual IncisionNASA evaluated whether a miniature robotic system could perform surgical tasks in microgravity. Researchers used rubber bands to simulate surgical tasks aboard the space station, allowing them to observe communication delays from Earth and test robotic precision in space during remote operations. Results showed that while timing delays increased the duration of procedures, they had minimal impact on robotic accuracy.
This research demonstrates that precise surgical procedures could one day be performed in space, including at a future lunar base or on Mars. Robotic surgery also offers a compact, reliable option for performing medical procedures in remote places on Earth.
Learn more about the Robotic Surgery Tech Demo
Levitating bone growth Images show calcium phosphate crystals grown in space (left) and on Earth (right). Synthetic bone graft materials developed aboard the International Space Station showed strong support for bone growth and healthy tissue formation.Komlev, Biomedical TechnologyThe Roscosmos investigation Magnetic 3D Bioprinter used magnetic levitation to form complex tissue structures in microgravity with high precision and minimal materials. Researchers used this technique to position calcium crystals into structures that can serve as synthetic bone grafts to promote new bone growth. Samples formed in microgravity showed superior structural organization and a high capacity for bone tissue regeneration. Astronauts experience bone loss in space and may face a higher risk of bone fractures during long-duration exploration missions.
This research could one day allow astronauts to fabricate medical treatments on demand to address skeletal injuries far from Earth.
Melanin infused materials The International Space Station’s robotic manipulator, Dextre, hovers above Materials International Space Station Experiment-13 sample hardware during operations outside the space station.NASANASA examined how prolonged exposure to the vacuum of space affects the performance and durability of materials used in space exploration. Researchers exposed polymers, thermal protection systems, spacesuit components, and radiation-shielding materials to the space environment for six months. The research also tested several biomaterials infused with different types of melanin, a naturally occurring pigment that protects against ultraviolet radiation. The materials infused with fungal melanin showed the greatest resistance to radiation damage.
Biologically derived materials offer a lightweight, sustainable option for radiation shielding during future missions beyond Earth, with potential applications on Earth in medical protection, UV defense, and radiation-resistant structures.
Learn more about the Materials International Space Station Experiment-13-NASA (MISSE-13-NASA) investigation.
Power that endures The All Solid-state Lithium Ion Battery investigation is shown near the top center, mounted on the exterior of the International Space Station on the Japanese Experiment Module exposed facility.NASAA JAXA (Japan Aerospace Exploration Agency) investigation studied the stable operation of all solid-state lithium ion batteries in space, including under extreme temperature swings and vacuum. Compared to conventional lithium ion batteries, these batteries are believed to operate across a wider temperature range, offer greater chemical stability, and provide increased ignition resistance.
Researchers assembled a battery pack from multiple all solid-state lithium ion batteries in space and exposed it to space for 434 days to track performance, degradation, and radiation response. The battery pack showed stable electrical behavior, no signs of degradation, and only a 2% loss in capacity. These results demonstrate that these batteries could provide safer, more reliable power systems for missions to the Moon and Mars, as well as for use in extreme environments on Earth.
Learn more about the Space Demonstration for All Solid-state Lithium Ion Battery investigation.
Runway return Test subject Lance Dean performs a manual control task in the Neurosciences Laboratory’s Motion Simulator at NASA’s Johnson Space Center in Houston.NASANASA continues to study how long-duration spaceflight affects astronauts’ ability to pilot and perform complex tasks after landing. Five experienced astronauts completed simulated aircraft landings before and after their space station missions. The astronauts’ results showed degraded performance after returning to Earth, including higher touchdown speeds and navigational errors. However, most pilots returned to baseline during a second attempt on the same day.
These findings suggest that long-term exposure to microgravity can temporarily diminish critical piloting skills, highlighting the need for countermeasures that help astronauts maintain their abilities after space travel.
Learn more about NASA’s Manual Control investigation.
Tracking electrical phenomena from space Blue lightning flashes illuminate cloud tops near the Pacific coast of central Mexico in June 2025 in an image taken from the International Space Station.NASAThe European Space Agency is studying electrical phenomena that occur above severe thunderstorms, including colorful sprays of energy and light known as sprites, blue jets, and elves. Researchers combined the observations with radio measurements from ground-based receivers to confirm powerful bursts of electricity above thunderstorms can generate enough energy to trigger elves. The team also found a correlation between the brightness of blue flashes and electrical current, improving our ability to model energy transfer between the upper atmosphere and the edge of space.
Tracking this activity could enhance severe weather prediction and deepen understanding of the upper atmosphere, a region critical for satellite operations and communication systems.
Learn more about the Atmosphere-Space Interactions Monitor investigation.
Throughout more than two decades of operations, researchers from more than 110 nations have carried out 4,000-plus experiments, producing over 5,000 scientific publications. Space station research has been cited more than 100,000 times in scientific journals.
Keep Exploring Discover More Topics From NASASpace Station Research Results
International Space Station
Latest News from Space Station Research
Space Station Research and Technology Resources
