NASA Challenge Wraps, Student Teams Complete Space Suit Challenges

NASA Challenge Wraps, Student Teams Complete Space Suit Challenges

After months of work in the NASA Spacesuit User Interface Technologies for Students (SUITS) challenge, more than 100 students from 12 universities across the United States traveled to NASA’s Johnson Space Center in Houston to showcase potential user interface designs for future generations of spacesuits and rovers.  

NASA Johnson’s simulated Moon and Mars surface, called “the rock yard,” became the students’ testing ground as they braved the humid nights and abundance of mosquitoes to put their innovative designs to the test. Geraldo Cisneros, the tech team lead, said, “This year’s SUITS challenge was a complete success. It provided a unique opportunity for NASA to evaluate the software designs and tools developed by the student teams, and to explore how similar innovations could contribute to future, human-centered Artemis missions. My favorite part of the challenge was watching how the students responded to obstacles and setbacks. Their resilience and determination were truly inspiring.”

A woman wears a virtual reality headset with three people observing behind her.
Tess Caswell and the Rice Owls team from Rice University test their augmented reality heads-up display at Johnson Space Center’s Rock Yard in Houston on May 19, 2025.
NASA/James Blair

Students filled their jam-packed days not only with testing, but also with guest speakers and tours. Swastik Patel from Purdue University said, “All of the teams really enjoyed being here, seeing NASA facilities, and developing their knowledge with NASA coordinators and teams from across the nation. Despite the challenges, the camaraderie between all the participants and staff was very helpful in terms of getting through the intensity. Can’t wait to be back next year!”

John Mulnix with Team Cosmoshox from Wichita State University presents the team’s design during the Spacesuit User Interface Technologies for Students (SUITS) exit pitches at Johnson on May 22, 2025.
NASA/David DeHoyos

“This week has been an incredible opportunity. Just seeing the energy and everything that’s going on here was incredible. This week has really made me reevaluate a lot of things that I shoved aside. I’m grateful to NASA for having this opportunity, and hopefully we can continue to have these opportunities.”  

At the end of test week, each student team presented their projects to a panel of experts. These presentations served as a platform for students to showcase not only their technical achievements but also their problem-solving approaches, teamwork, and vision for real-world application. The panel–composed of NASA astronaut Deniz Burnham, Flight Director Garrett Hehn, and industry leaders–posed thought-provoking questions and offered constructive feedback that challenged the students to think critically and further refine their ideas. Their insights highlighted potential areas for growth, new directions for exploration, and ways to enhance the impact of their projects. The students left the session energized and inspired, brimming with new ideas and a renewed enthusiasm for future development and innovation. Burnham remarked, “The students did such a great job. They’re all so creative and wonderful, definitely something that can be implemented in the future.” 

A man and a woman stand in front of a projector holding an "Artemis Educator Award."
Gamaliel Cherry, director of the Office of STEM Engagement at Johnson, presents the Artemis Educator Award to Maggie Schoonover from Wichita State University on May 22, 2025.
NASA/David DeHoyos

NASA SUITS test week was not only about pushing boundaries; it was about earning a piece of history. Three Artemis Student Challenge Awards were presented. The Innovation and Pay it Forward awards were chosen by the NASA team, recognizing the most groundbreaking and impactful designs. Students submitted nominations for the Artemis Educator Award, celebrating the faculty member who had a profound influence on their journeys. The Innovation Award went to Team JARVIS from Purdue University and Indiana State University, for going above and beyond in their ingenuity, creativity, and inventiveness. Team Selene from Midwestern State University earned the Pay it Forward Award for conducting meaningful education events in the community and beyond. The Artemis Educator Award was given to Maggie Schoonover from Wichita State University in Kansas for the time, commitment, and dedication she gave to her team.

“The NASA SUITS challenge completes its eighth year in operation due to the generous support of NASA’s EVA and Human Surface Mobility Program,” said NASA Activity Manager Jamie Semple. “This challenge fosters an environment where students learn essential skills to immediately enter a science, technology, engineering, and mathematics (STEM) career, and directly contribute to NASA mission operations. These students are creating proposals, generating designs, working in teams similar to the NASA workforce, utilizing artificial intelligence, and designing mission operation solutions that could be part of the Artemis III mission and beyond. NASA’s student design challenges are an important component of STEM employment development and there is no better way to learn technical skills to ensure future career success.”

The week serves as a springboard for the next generation of space exploration, igniting curiosity, ambition, and technical excellence among young innovators. By engaging with real-world challenges and technologies, participants not only deepen their understanding of space science but also actively contribute to shaping its future. Each challenge tackled, each solution proposed, and each connection formed represents a meaningful step forward; not just for the individuals involved, but for humanity as a whole. With every iteration of the program, the dream of venturing further into space becomes more tangible, transforming what once seemed like science fiction into achievable milestones.

Are you interested in joining the next NASA SUITS challenge? Find more information here.

The next challenge will open for proposals at the end of August 2025.

A group of people pose for a photo in a large building.
The 2025 NASA SUITS teams represent academic institutions across the United States.
NASA/David DeHoyos

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Sumer Loggins

Curiosity Blog, Sols 4604-4606: Taking a Deep Breath of Martian Air

Curiosity Blog, Sols 4604-4606: Taking a Deep Breath of Martian Air

A grayscale photo from the Martian surface shows a landscape of undulating but mostly smooth terrain from the front of the image to a gently sloping hill that rises from the center of the image toward the upper right side of the frame. Beyond that, a straight ridge creates a horizon line along the left side of the image, disappearing from sight behind the hill.
NASA’s Mars rover Curiosity acquired this image, looking south across the large boxwork structures, using its Left Navigation Camera on July 17, 2025. A series of ridges and hollows forms the dramatic topography in the foreground, while the distant buttes expose additional sedimentary structures. Curiosity acquired this image on Sol 4602, or Martian day 4,602 of the Mars Science Laboratory mission, at 17:49:18 UTC.
NASA/JPL-Caltech

Written by Lauren Edgar, Planetary Geologist at USGS Astrogeology Science Center

Earth planning date: Friday, July 18, 2025

Curiosity has started to investigate the main exposure of the boxwork structures! What was once a distant target is now on our doorstep, and Curiosity is beginning to explore the ridges and hollows that make up this terrain, to better understand their chemistry, morphology, and sedimentary structures.

I was on shift as Long Term Planner during this three-sol weekend plan, and the team put together a very full set of activities to thoroughly investigate this site — from the sky to the sand. The plan starts with Navcam and Mastcam observations to assess the amount of dust in the atmosphere, followed by a large Mastcam mosaic to characterize the resistant ridge on which the rover is parked. ChemCam will also acquire a LIBS observation on a target named “Vicuna” to assess the chemistry of a well-exposed vein. The team chose this parking location to characterize the chemistry and textures of this topographic ridge (to compare with topographic lows), so the next part of the plan involves contact science using APXS and MAHLI to look at different parts of the nodular bedrock in our workspace, at targets named “Totoral” and “Sillar.” There’s also a MAHLI observation of the same vein that ChemCam targeted.

The second sol involves more Mastcam imaging to look at different parts of this prominent ridge, along with a ChemCam LIBS observation on top of the ridge, and a ChemCam RMI mosaic to document the sedimentary structures in a distant boxwork feature. Navcam will also be used to look for dust devils. Then Curiosity will take a short drive of about 5 meters (about 16 feet) to explore the adjacent hollow (seen as the low point in the foreground of the above Navcam image). After the drive we’ll take more images for context, and to prepare for targeting in Monday’s plan.

After all of this work it’s time to pause and take a deep breath… of Martian atmosphere. The weekend plan involves an exciting campaign to look for variations in atmospheric chemistry between night and day. So Curiosity will take an overnight APXS atmospheric observation at the same time that two instruments within SAM assess its chemical and isotopic abundance.

On the third sol Curiosity will acquire a ChemCam passive sky observation, leading to a great set of atmospheric data. These measurements will be compared to even more atmospheric activities in Monday’s plan to get the full picture. As you can imagine, this plan requires a lot of power, but it’s worth it for all of the exciting science that we can accomplish here.

The road ahead has many highs and lows (literally), but I can’t wait to see what Curiosity will accomplish. The distant buttes remind us that there’s so much more to explore, and I look forward to continuing to see where Curiosity will take us.

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NASA Invites Media to Senegal Artemis Accords Signing Ceremony

NASA Invites Media to Senegal Artemis Accords Signing Ceremony

NASA logo
Credit: NASA

Senegal will sign the Artemis Accords during a ceremony at 2 p.m. EDT on Thursday, July 24, at NASA Headquarters in Washington.

Brian Hughes, NASA chief of staff, will host Maram Kairé, director general of the Senegalese space agency (ASES), and Abdoul Wahab Haidara, ambassador of Senegal to the United States, along with other officials from Senegal and the U.S. Department of State.

This event is in-person only. Media interested in attending must RSVP no later than 10 a.m. on Thursday, July 24, to: hq-media@mail.nasa.gov. NASA’s media accreditation policy is online.

The signing ceremony will take place at the James E. Webb Memorial Auditorium at NASA Headquarters in the Mary W. Jackson building, 300 E. Street SW in Washington.

In 2020, during the first Trump Administration, the United States, led by NASA and the State Department, joined with seven other founding nations to establish the Artemis Accords, responding to the growing interest in lunar activities by both governments and private companies. The accords introduced the first set of practical principles aimed at enhancing the safety, transparency, and coordination of civil space exploration on the Moon, Mars, and beyond. Senegal is the 56th country to sign the Artemis Accords since their inception.

The Artemis Accords are grounded in international law and represent the best practices and norms of responsible behavior that NASA and its partners have supported, including the public release of scientific data.

Learn more about the Artemis Accords at:

https://www.nasa.gov/artemis-accords

-end-

Bethany Stevens / Elizabeth Shaw
Headquarters, Washington
202-358-1600
bethany.c.stevens@nasa.gov / elizabeth.a.shaw@nasa.gov

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Jul 22, 2025

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Jessica Taveau

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Jessica Taveau

NASA’s X-59 Makes a Move

NASA’s X-59 Makes a Move

NASA’s X-59 quiet supersonic research aircraft taxis across the runway at U.S. Air Force Plant 42. The aircraft has a distinctive, long and pointy nose. An air control tower is visible behind the plane. Even further in the distance beneath a hazy blue sky are hills and mountains.
NASA/Carla Thomas

NASA’s X-59 quiet supersonic research aircraft completed its first low-speed taxi test at U.S. Air Force Plant 42 in Palmdale, California, on July 10, 2025. This marked the first time the one-of-a-kind experimental aircraft has ever moved under its own power. 

During the test, engineers and flight crews monitored the X-59 as it moved across the runway, working to validate critical systems like steering and braking. The taxiing represents the start of the X-59’s final series of ground tests before first flight. 

The X-59 is the centerpiece of NASA’s Quesst mission, which aims to demonstrate quiet supersonic flight by reducing the loud sonic boom to a quieter “thump.”

Image Credit: NASA/Carla Thomas

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Monika Luabeya

NASA Tests New Heat Source Fuel for Deep Space Exploration

NASA Tests New Heat Source Fuel for Deep Space Exploration

11 people (nine men and two women) are within a laboratory standing alongside each other smiling. The Americium-241 Stirling testbed is in front of them, skewed to the left side of the photo. Behind them is a shelving unit with supplies.
NASA Glenn Research Center’s Thermal Energy Conversion Branch team and the University of Leicester’s Space Nuclear Power team pose for a photo at the center in Cleveland following a successful test in January 2025.
Credit: NASA/Jef Janis

To explore the unknown in deep space, millions of miles away from Earth, it’s crucial for spacecraft to have ample power. NASA’s radioisotope power systems (RPS) are a viable option for these missions and have been used for over 60 years, including for the agency’s Voyager spacecraft and Perseverance Mars rover. These nuclear batteries provide long-term electrical power for spacecraft and science instruments using heat produced by the natural radioactive decay of radioisotopes. Now, NASA is testing a new type of RPS heat source fuel that could become an additional option for future long-duration journeys to extreme environments.

Historically, the radioisotope plutonium-238 (plutonium oxide) has been NASA’s RPS heat source fuel of choice, but americium-241 has been a source of interest for the past two decades in Europe. In January, the Thermal Energy Conversion Branch at NASA’s Glenn Research Center in Cleveland and the University of Leicester, based in the United Kingdom, partnered through an agreement to put this new option to the test.

One method to generate electricity from radioisotope heat sources is the free-piston Stirling convertor. This is a heat engine that converts thermal energy into electrical energy. However, instead of a crankshaft to extract power, pistons float freely within the engine. It could operate for decades continuously without wear, as it does not have piston rings or rotating bearings that will eventually wear out. Thus, a Stirling convertor could generate more energy, allowing more time for exploration in deep space. Researchers from the University of Leicester — who have been leaders in the development of americium RPS and heater units for more than 15 years — and NASA worked to test the capabilities of a Stirling generator testbed powered by two electrically heated americium-241 heat source simulators.

“The concept started as just a design, and we took it all the way to the prototype level: something close to a flight version of the generator,” said Salvatore Oriti, mechanical engineer at Glenn. “The more impressive part is how quickly and inexpensively we got it done, only made possible by a great synergy between the NASA and University of Leicester teams. We were on the same wavelength and shared the same mindset.”

A man wearing a blue shirt leans over a tabletop to make adjustments to a Stirling engine testbed. The mechanism showcases three pillars, about 12 inches in height with a metal cover. Orange winding cords are visible.
Salvatore Oriti, mechanical engineer in the Thermal Energy Conversion Branch at NASA’s Glenn Research Center in Cleveland, adjusts the Stirling testbed in preparation for testing at the center in January 2025.
Credit: NASA/Jef Janis

The university provided the heat source simulators and generator housing. The heat source simulator is the exact size and shape of their real americium-241 heat source, but it uses embedded electric heaters to create an equivalent amount of heat to simulate the decay of americium fuel and therefore drive generator operation. The Stirling Research Lab at Glenn provided the test station, Stirling convertor hardware, and support equipment.

“A particular highlight of this (testbed) design is that it is capable of withstanding a failed Stirling convertor without a loss of electrical power,” said Hannah Sargeant, research fellow at the University of Leicester. “This feature was demonstrated successfully in the test campaign and highlights the robustness and reliability of an Americium-Radioisotope Stirling Generator for potential future spaceflight missions, including long-duration missions that could operate for many decades.”

The test proved the viability of an americium-fueled Stirling RPS, and performance and efficiency targets were successfully met. As for what’s next, the Glenn team is pursuing the next version of the testbed that will be lower mass, higher fidelity, and undergo further environmental testing.

“I was very pleased with how smoothly everything went,” Oriti said of the test results. “Usually in my experience, you don’t accomplish everything you set out to, but we did that and more. We plan to continue that level of success in the future.”

For more information on NASA’s RPS programs, visit:
https://science.nasa.gov/rps

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Kelly M. Matter