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By NASA
This year’s RASC-AL competition invited undergraduate and graduate students from across the nation to develop new, innovative concepts to improve our ability to operate on the Moon, Mars, and beyond.ASANASA Fourteen university teams have been selected as finalists for NASA’s 2025 Revolutionary Aerospace Systems – Academic Linkage (RASC-AL) Competition. This year’s competition invited undergraduate and graduate students from across the nation to develop new, innovative concepts to improve our ability to operate on the Moon, Mars, and beyond. Finalists will present their proposed concepts to a panel of NASA and aerospace industry leaders.
The 2025 Finalists are:
Sustained Lunar Evolution – An Inspirational Moment: Massachusetts Institute of Technology, “M.I.S.T.R.E.S.S. – Moon Infrastructure for Sustainable Technologies, Resource Extraction, and Self-Sufficiency” Tulane University, “Scalable Constructs for Advanced Lunar Activities and Research (SCALAR)” Virginia Polytechnic Institute and State University, “Project Aeneas” Virginia Polytechnic Institute and State University, “Project Khonsu” Advanced Science Missions and Technology Demonstrators for Human-Mars Precursor Campaign: Auburn University, “Dynamic Ecosystems for Mars ECLSS Testing, Evaluation, and Reliability (DEMETER)” University of Illinois, Urbana-Champaign, “MATER: Mars Architecture for Technology Evaluation and Research” Virginia Polytechnic Institute and State University, “Project Vehicles for Engineering Surface Terrain Architectures (VESTA)” Small Lunar Servicing and Maintenance Robot: Arizona State University, “DIANA – Diagnostic and Intelligent Autonomously Navigated Assistant” South Dakota State University, “Next-gen Operations and Versatile Assistant (NOVA)” South Dakota State University, “MANTIS: Maintenance and Navigation for Technical Infrastructure Support” Texas A&M University, “R.A.M.S.E.E.: Robotic Autonomous Maintenance System for Extraterrestrial Environments” University of Maryland, “Servicing Crane Outfitted Rover for Payloads, Inspection, Operations, N’stuff (SCORPION)” University of Puerto Rico, Mayagüez, “Multi-functional Operational Rover for Payload Handling and Navigation (MORPHN)” Virginia Polytechnic Institute & State University, “Adaptive Device for Assistance and Maintenance (ADAM)” The RASC-AL Competition is designed to engage university students and academic institutions in innovation within the field of aerospace engineering. By providing a platform for students to develop and present their ideas, NASA aims to cultivate foundational research for new concepts and technologies for the future of space exploration. This year’s RASC-AL projects include scalable lunar infrastructure and services, a lunar robot that can work autonomously or be controlled remotely, and a concept for a science or technology demonstration mission using human-scale launch, transportation, entry, and landing capabilities at Mars. All of these functions are critical to future NASA missions.
“This year’s RASC-AL projects are not just academic exercises; they will contribute real solutions to some of the most pressing challenges we currently face. The competition continues to highlight the importance of innovation and interdisciplinary collaboration in aerospace,” said Daniel Mazanek, RASC-AL program sponsor and senior space systems engineer from NASA’s Langley Research Center in Hampton, VA.
These finalist teams will move forward to the next phase of the competition, where they will prepare and submit a detailed technical paper outlining their designs, methodologies, and anticipated impacts. Each team will present their concepts at the 2025 RASC-AL Competition Forum in June 2025 showcasing their work to a judging panel of NASA and industry experts for review and discussion.
“The ingenuity and out-of-the-box designs showcased by these students is inspiring,” added Dr. Christopher Jones, RASC-AL program sponsor and chief technologist for the Systems Analysis and Concepts Directorate at NASA’S Langley “We are excited to see how their ideas can contribute to NASA’s ongoing missions and future exploration goals. This is just the beginning of their journey, and we are proud to be part of it.”
To learn more about NASA’s RASC-AL Competition, visit NASA’s RASC-AL Competition Website. RASC-AL is sponsored by the Strategy and Architecture Office within the Exploration Systems Development Mission Directorate at NASA Headquarters, and by the Space Mission Analysis Branch within the Systems Analysis and Concepts Directorate at NASA’s Langley Research Center. It is administered by the National Institute of Aerospace.
Genevieve Ebarle / Victoria O’Leary
National Institute of Aerospace
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By NASA
5 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
This artist’s concept shows astronauts working on the Moon alongside different technology systems. The Data & Reasoning Fabric technology could help these systems operate in harmony, supporting the astronauts and ground control on Earth.Credit: NASA Imagine your car is in conversation with other traffic and road signals as you travel. Those conversations help your car anticipate actions you can’t see: the sudden slowing of a truck as it begins to turn ahead of you, or an obscured traffic signal turning red. Meanwhile, this system has plotted a course that will drive you toward a station to recharge or refuel, while a conversation with a weather service prepares your windshield wipers and brakes for the rain ahead.
This trip requires a lot of communication among systems from companies, government agencies, and organizations. How might these different entities – each with their own proprietary technology – share data safely in real time to make your trip safe, efficient, and enjoyable?
Technologists at NASA’s Ames Research Center in California’s Silicon Valley created a framework called Data & Reasoning Fabric (DRF), a set of software infrastructure, tools, protocols, governance, and policies that allow safe, secure data sharing and logical prediction-making across different operators and machines. Originally developed with a focus on providing autonomous aviation drones with decision-making capabilities, DRF is now being explored for other applications.
This means that one day, DRF-informed technology could allow your car to receive traffic data safely and securely from nearby stoplights and share data with other vehicles on the road. In this scenario, DRF is the choreographer of a complex dance of moving objects, ensuring each moves seamlessly in relation to one another towards a shared goal. The system is designed to create an integrated environment, combining data from systems that would otherwise be unable to interact with each other.
“DRF is built to be used behind the scenes,” said David Alfano, chief of the Intelligent Systems Division at Ames. “Companies are developing autonomous technology, but their systems aren’t designed to work with technology from competitors. The DRF technology bridges that gap, organizing these systems to work together in harmony.”
Traffic enhancements are just one use case for this innovative system. The technology could enhance how we use autonomy to support human needs on Earth, in the air, and even on the Moon.
Supporting Complex Logistics
To illustrate the technology’s impact, the DRF team worked with the city of Phoenix on an aviation solution to improve transportation of critical medical supplies from urban areas out to rural communities with limited access to these resources. An autonomous system identified where supplies were needed and directed a drone to pick up and transport supplies quickly and safely.
“All the pieces need to come together, which takes a lot of effort. The DRF technology provides a framework where suppliers, medical centers, and drone operators can work together efficiently,” said Moustafa Abdelbaky, senior computer scientist at Ames. “The goal isn’t to remove human involvement, but help humans achieve more.”
The DRF technology is part of a larger effort at Ames to develop concepts that enable autonomous operations while integrating them into the public and commercial sector to create safer, efficient environments.
“At NASA, we’re always learning something. There’s a silver lining when one project ends, you can identify a new lesson learned, a new application, or a new economic opportunity to continue and scale that work,” said Supreet Kaur, lead systems engineer at Ames. “And because we leverage all of the knowledge we’ve gained through these experiments, we are able to make future research more robust.”
Choreographed Autonomy
Industries like modern mining involve a variety of autonomous and advanced vehicles and machinery, but these systems face the challenge of communicating sufficiently to operate in the same area. The DRF technology’s “choreography” might help them work together, improving efficiency. Researchers met with a commercial mining company to learn what issues they struggle with when using autonomous equipment to identify where DRF might provide future solutions.
“If an autonomous drill is developed by one company, but the haul trucks are developed by another, those two machines are dancing to two different sets of music. Right now, they need to be kept apart manually for safety,” said Johnathan Stock, chief scientist for innovation at the Ames Intelligent Systems Division. “The DRF technology can harmonize their autonomous work so these mining companies can use autonomy across the board to create a safer, more effective enterprise.”
Further testing of DRF on equipment like those used in mines could be done at the NASA Ames Roverscape, a surface that includes obstacles such as slopes and rocks, where DRF’s choreography could be put to the test.
Stock also envisions DRF improving operations on the Moon. Autonomous vehicles could transport materials, drill, and excavate, while launch vehicles come and go. These operations will likely include systems from different companies or industries and could be choreographed by DRF.
As autonomous systems and technologies increase across markets, on Earth, in orbit, and on the Moon, DRF researchers are ready to step on the dance floor to make sure everything runs smoothly.
“When everyone’s dancing to the same tune, things run seamlessly, and more is possible.”
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Last Updated Mar 20, 2025 Related Terms
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By NASA
Students explore the Manufacturing Facility at NASA’s Glenn Research Center in Cleveland during Career Technical Education Day on March 11.Credit: NASA/Jef Janis NASA’s Glenn Research Center in Cleveland welcomed more than 150 students and educators to showcase technical careers, inspire the next generation, and ignite a passion for learning during a Career Technical Education program March 11.
“Here at Glenn Research Center, we love what we do, and we love to share what we do,” said Dawn Schaible, Glenn’s deputy director, during opening remarks at the event. “I hope you find today educational and inspiring, and let your passion and hard work drive you to places you can’t even imagine. We have space for every profession at NASA.”
Dawn Schaible, NASA Glenn Research Center’s deputy director, welcomes more than 150 students to Career Technical Education Day on March 11. Students toured the Manufacturing Facility and the Flight Research Building while talking to NASA experts about technical careers within the agency.Credit: NASA/Jef Janis The event, hosted by NASA’s Next Gen STEM Project in collaboration with Glenn’s Office of STEM Engagement (OSTEM), gave students a behind-the-scenes look at the technical careers that make NASA’s missions possible.
Glenn’s Manufacturing Facility opened its doors to demonstrate how technical careers like machining and fabrication enable NASA to take an idea and turn it into a reality. Students explored Glenn’s metal fabrication, instrumentation, wiring, machining, and 3D printing capabilities while gleaning advice from experts in the field.
Students also toured Glenn’s Flight Research Building where they spoke with the center’s flight crew, learned how the agency is using the Pilatus PC-12 aircraft to support a variety of aeronautics research missions, and discussed what a career in aviation looks like.
A student experiences virtual reality during Career Technical Education Day at NASA’s Glenn Research Center in Cleveland on March 11. The Graphics and Visualization Lab spoke with students about how 3D demonstrations help NASA find innovative solutions to real-world challenges.Credit: NASA/Jef Janis “In OSTEM, our role is connecting students, just like you, with real opportunities at NASA,” said Clarence Jones, OSTEM program specialist, while addressing the group. “We want you to be able to see yourselves in these roles and possibly be part of our workforce someday.”
Next Gen STEM and OSTEM host many events like Career Technical Education Day. The next opportunity, “Spinoffs in Sports,” is scheduled for April 10. Participants will learn about NASA technologies that are being used the sporting world. Registration for this virtual career connection ends April 4.
NASA also offers In-Flight STEM Downlinks for students and educators to interact with astronauts aboard the International Space Station during Q&A sessions. The Expedition 74 proposal window is open now through April 29.
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By NASA
Earth (ESD) Earth Explore Explore Earth Science Climate Change Air Quality Science in Action Multimedia Image Collections Videos Data For Researchers About Us 6 Min Read NASA Uses Advanced Radar to Track Groundwater in California
The Friant-Kern Canal supports water management in California’s San Joaquin Valley. A new airborne campaign is using NASA radar technology to understand how snowmelt replenishes groundwater in the area. Credits:
Bureau of Reclamation Where California’s towering Sierra Nevada surrender to the sprawling San Joaquin Valley, a high-stakes detective story is unfolding. The culprit isn’t a person but a process: the mysterious journey of snowmelt as it travels underground to replenish depleted groundwater reserves.
The investigator is a NASA jet equipped with radar technology so sensitive it can detect ground movements thinner than a nickel. The work could unlock solutions to one of the American West’s most pressing water challenges — preventing groundwater supplies from running dry.
“NASA’s technology has the potential to give us unprecedented precision in measuring where snowmelt is recharging groundwater,” said Erin Urquhart, program manager for NASA’s Earth Action Water Resources program at NASA Headquarters in Washington. “This information is vital for farmers, water managers, and policymakers trying to make the best possible decisions to protect water supplies for agriculture and communities.”
Tracking Water Beneath the Surface
In late February, a NASA aircraft equipped with Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) conducted the first of six flights planned for this year, passing over a roughly 25-mile stretch of the Tulare Basin in the San Joaquin Valley, where foothills meet farmland. It’s a zone experts think holds a key to maintaining water supplies for one of America’s most productive agricultural regions.
Much of the San Joaquin Valley’s groundwater comes from the melting of Sierra Nevada snow. “For generations, we’ve been managing water in California without truly knowing where that meltwater seeps underground and replenishes groundwater,” said Stanford University geophysicist and professor Rosemary Knight, who is leading the research.
This image from the MODIS instrument on NASA’s Terra satellite, captured on March 8, 2025, shows the Tulare Basin area in Southern California, where foothills meet farmlands. The region is a crucial area for groundwater recharge efforts aimed at making the most of the state’s water resources. Credits: NASA Earth Observatory image by Michala Garrison, using MODIS data from NASA EOSDIS LANCE and GIBS/Worldview. The process is largely invisible — moisture filtering through rock and sediment, and vanishing beneath orchards and fields. But as the liquid moves downhill, it follows a pattern. Water flows into rivers and streams, some of it eventually seeping underground at the valley’s edge or as the waterways spread into the valley. As the water moves through the ground, it can create slight pressure that in turn pushes the surface upward. The movement is imperceptible to the human eye, but NASA’s advanced radar technology can detect it.
“Synthetic aperture radar doesn’t directly see water,” explained Yunling Lou, who leads the UAVSAR program at NASA’s Jet Propulsion Laboratory in Southern California. “We’re measuring changes in surface elevation — smaller than a centimeter — that tell us where the water is.”
These surface bulges create what Knight calls an “InSAR recharge signature.” By tracking how these surface bulges migrate from the mountains into the valley, the team hopes to pinpoint where groundwater replenishment occurs and, ultimately, quantify the amount of water naturally recharging the system.
Previous research using satellite-based InSAR (Interferometric Synthetic Aperture Radar) has shown that land in the San Joaquin Valley uplifts and subsides with the seasons, as the groundwater is replenished by Sierra snowmelt. But the satellite radar couldn’t uniquely identify the recharge paths. Knight’s team combined the satellite data with images of underground sediments, acquired using an airborne electromagnetic system, and was able to map the major hidden subsurface water pathways responsible for aquifer recharge.
NASA’s airborne UAVSAR system will provide even more detailed data, potentially allowing researchers to have a clearer view of where and how fast water is soaking back into the ground and recharging the depleted aquifers.
In 2025, NASA’s UAVSAR system on a Gulfstream-III jet (shown over a desert landscape) is conducting six planned advanced radar surveys to map how and where groundwater is recharging parts of California’s southern San Joaquin Valley. Credits: NASA Supporting Farmers and Communities
California’s Central Valley produces over a third of America’s vegetables and two-thirds of its fruits and nuts. The southern portion of this agricultural powerhouse is the San Joaquin Valley, where most farming operations rely heavily on groundwater, especially during drought years.
Water managers have occasionally been forced to impose restrictions on groundwater pumping as aquifer levels drop. Some farmers now drill increasingly deeper wells, driving up costs and depleting reserves.
“Knowing where recharge is happening is vital for smart water management,” said Aaron Fukuda, general manager of the Tulare Irrigation District, a water management agency in Tulare County that oversees irrigation and groundwater recharge projects.
“In dry years, when we get limited opportunities, we can direct flood releases to areas that recharge efficiently, avoiding places where water would just evaporate or take too long to soak in,” Fukuda said. “In wetter years, like 2023, it’s even more crucial — we need to move water into the ground as quickly as possible to prevent flooding and maximize the amount absorbed.”
NASA’s Expanding Role in Water Monitoring
NASA’s ongoing work to monitor and manage Earth’s water combines a range of cutting-edge technologies that complement one another, each contributing unique insights into the challenges of groundwater management.
The upcoming NISAR (NASA-ISRO Synthetic Aperture Radar) mission, a joint project between NASA and the Indian Space Research Organisation (ISRO) set to launch in coming months, will provide global-scale radar data to track land and ice surface changes — including signatures of groundwater movement — every 12 days.
The NISAR satellite (shown in this artist’s concept) has a large radar antenna designed to monitor Earth’s land and ice changes with unprecedented detail. Credits: NASA/JPL-Caltech In parallel, the GRACE satellites — operated by the German Aerospace Center, German Research Centre for Geosciences, and NASA — have transformed global groundwater monitoring by detecting tiny variations in Earth’s gravity, offering a broad view of monthly water storage changes across large regions.
The Gravity Recovery and Climate Experiment and Follow-On (GRACE and GRACE-FO) missions have helped expose major declines in aquifers, including in California’s Central Valley. But their coarser resolution calls for complementary tools that can, for example, pinpoint recharge hotspots with greater precision.
Together, these technologies form a powerful suite of tools that bridge the gap between regional-scale monitoring and localized water management. NASA’s Western Water Applications Office (WWAO) also plays a key role in ensuring that this wealth of data is accessible to water managers and others, offering platforms like the Visualization of In-situ and Remotely-Sensed Groundwater Observation (VIRGO) dashboard to facilitate informed decision-making.
“Airborne campaigns like this one in the San Joaquin test how our technology can deliver tangible benefits to American communities,” said Stephanie Granger, WWAO’s director at NASA’s Jet Propulsion Laboratory. “We partner with local water managers to evaluate tools that have the potential to strengthen water supplies across the Western United States.”
By Emily DeMarco
NASA Headquarters
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By NASA
NASA’s Acting Associate Administrator for NASA’s Exploration Systems Development Mission Directorate Lori Glaze, right, and NASA Langley Acting Center Director Trina Dyal spoke at a dedication ceremony for NASA Langley’s Artemis Moon Tree at the center March 12.NASA/Ryan Hill A tree that sprouted from a seed that journeyed around the Moon and back is growing at NASA’s Langley Research Center in Hampton, Virginia.
NASA’s Acting Associate Administrator for NASA’s Exploration Systems Development Mission Directorate Lori Glaze and NASA Langley Acting Center Director Trina Dyal spoke at a dedication ceremony for the Artemis Moon Tree, a loblolly pine, at the center March 12.
“I wanted to quote an old Greek proverb that more or less says something like, ‘Society grows when its elders plant trees whose shade they know they shall never sit in,’ ” said Glaze. “I love that. We always talk about how we stand on the shoulders of giants. Those giants planted seeds, and we are still benefiting from the tremendous roots of those trees,”
The young tree, only about two feet tall right now, is growing in an area between NASA Langley’s Integrated Engineering Services Building and its Measurement Systems Laboratory. The pine is surrounded by a wire plant protector. A yellow label identifies the species and the location of the U.S. Department of Agriculture Forest Services nursery where the seedling was grown — Charles E. Bessey Nursery in Halsey, Nebraska. A small plaque marks its status as a Moon Tree.
“This, we plant here for all future generations to be inspired and to continue on the amazing legacy of what we’re doing,” said Glaze. “Our return to the lunar surface and our journey to Mars through the Artemis campaign is really going to lay the foundation for that future of exploration that right now we’re only dreaming about. With your help, through Langley and the rest of our NASA colleagues and partners, we’re going to achieve those visions.”
NASA Langley’s Artemis Moon Tree is a loblolly pine.NASA/Ryan Hill The loblolly seed was one of many that flew on the Artemis I mission Nov. 16 to Dec. 11, 2022 — journeying 270,000 miles from Earth aboard the Orion spacecraft. NASA’s Office of STEM Engagement partnered with the Forest Services to fly the seeds aboard Artemis I as part of a national STEM Engagement and conservation education initiative.
In addition to loblolly pines, tree species on the flight included sycamores, sweetgums, Douglas firs, and giant sequoias. The Forest Services germinated the seeds.
Locally, NASA Langley’s loblolly pine is one of three Artemis Moon Trees. The Virginia Living Museum in Newport News and the Virginia Zoo in Norfolk were also selected as Moon Tree stewards, and also received loblolly pines.
The Artemis Moon Trees take inspiration from their Apollo precursors. In 1971, NASA astronaut Stuart Roosa, the command module pilot for the Apollo 14 mission and a former U.S. Department of Agriculture Forest Services smoke jumper, carried tree seeds into lunar orbit. The Apollo 14 Moon Trees were disseminated to national monuments and dignitaries around the world, with a large number distributed as part of the nation’s bicentennial event.
One of those Moon Trees, a sycamore, was planted at Albert W. Patrick III Elementary School in the Fox Hill area of Hampton in 1976. Sixth grader Marjorie White wrote a poem called “A Tree Lives” that won a contest to earn the honor.
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