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Back to Earth, Forward to the Future: NASA’s SpaceX Crew-9 Returns
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By European Space Agency
Image: The Ocean and Land Colour Instrument on Copernicus Sentinel-3 captured this image of Earth’s biggest iceberg, A23a, on 5 April 2025. View the full article
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By NASA
3 Min Read NASA Invests in Future STEM Workforce Through Space Grant Awards
NASA is awarding up to $870,000 annually to 52 institutions across the United States, the District of Columbia, and Puerto Rico over the next four years. The investments aim to create opportunities for the next generation of innovators by supporting workforce development, science, technology, engineering and math education, and aerospace collaboration nationwide.
The Space Grant College and Fellowship Program (Space Grant), established by Congress in 1989, is a workforce development initiative administered through NASA’s Office of STEM Engagement (OSTEM). The program’s mission is to produce a highly skilled workforce prepared to advance NASA’s mission and bolster the nation’s aerospace sector.
“The Space Grant program exemplifies NASA’s commitment to cultivating a new generation of STEM leaders,” said Torry Johnson, deputy associate administrator of the STEM Engagement Program at NASA Headquarters in Washington. “By partnering with institutions across the country, we ensure that students have the resources, mentorship, and experiences needed to thrive in the aerospace workforce.”
The following is a complete list of awardees:
University of Alaska, Fairbanks University of Alabama, Huntsville University of Arkansas, Little Rock University of Arizona University of California, San Diego University of Colorado, Boulder University of Hartford, Connecticut American University, Washington, DC University of Delaware University of Central Florida Georgia Institute of Technology University of Hawaii, Honolulu Iowa State University, Ames University of Idaho, Moscow University of Illinois, Urbana-Champaign Purdue University, Indiana Wichita State University, Kansas University of Kentucky, Lexington Louisiana State University and A&M College Massachusetts Institute of Technology Johns Hopkins University, Maryland Maine Space Grant Consortium University of Michigan, Ann Arbor University of Minnesota Missouri University of Science and Technology University of Mississippi Montana State University, Bozeman North Carolina State University University of North Dakota, Grand Forks University of Nebraska, Omaha University of New Hampshire, Durham Rutgers University, New Brunswick, New Jersey New Mexico State University Nevada System of Higher Education Cornell University, New York Ohio Aerospace Institute University of Oklahoma Oregon State University Pennsylvania State University University of Puerto Rico Brown University, Rhode Island College of Charleston, South Carolina South Dakota School of Mines & Technology Vanderbilt University, Tennessee University of Texas, Austin University of Utah, Salt Lake City Old Dominion University Research Foundation, Virginia University of Vermont, Burlington University of Washington, Seattle Carthage College, Wisconsin West Virginia University University of Wyoming Space Grant operates through state-based consortia, which include universities, university systems, associations, government agencies, industries, and informal education organizations engaged in aerospace activities. Each consortium’s lead institution coordinates efforts within its state, expanding opportunities for students and researchers while promoting collaboration with NASA and aerospace-related industries nationwide.
To learn more about NASA’s missions, visit: https://www.nasa.gov/
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By NASA
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
On April 16, 2025, the Earth Science Division at NASA’s Ames Research Center in Silicon Valley held an Earth Science Showcase to share its work with the center and their families. As part of this event, kids were invited to share something they like about the Earth. These are their masterpieces.
Sora U. Age 9. “Wildlife”
Sora U. Age 9. “Wildlife” Wesley P. Age 2.5. “Pale Blue”
Wesley P. Age 2.5. “Pale Blue” Kira U. Age 5. “Hawaii”
Kira U. Age 5. “Hawaii” Anonymous. “eARTh”
Anonymous. “eARTh” Brooks P. Age 8mo. “Squiggles”
Brooks P. Age 8mo. “Squiggles” About the Author
Milan Loiacono
Science Communication SpecialistMilan Loiacono is a science communication specialist for the Earth Science Division at NASA Ames Research Center.
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Last Updated Apr 25, 2025 Related Terms
Earth Science Ames Research Center Ames Research Center's Science Directorate Earth Science Division Keep Exploring Discover More Topics From NASA
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By European Space Agency
Image: Copernicus Sentinel-1 captured this radar image over French Guiana – home to Europe’s Spaceport in Kourou, where ESA’s Biomass mission is being prepared for liftoff on 29 April onboard a Vega-C rocket. View the full article
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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Syncom Space Services employees Kenneth Shipman, left, and Jesse Yarbrough perform final tubing install in early March to prepare the interstage simulator gas system on the Thad Cochran Test Stand at NASA’s Stennis Space Center for leak checks. Leak checks were performed prior to activation of the gas system this month. The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand.NASA/Danny Nowlin Syncom Space Services employees Branson Cuevas, left, Kenneth Shipman, and Jesse Yarbrough install final tubing in early March before activation of the interstage simulator gas systems on the Thad Cochran Test Stand at NASA’s Stennis Space Center. The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the stand.NASA/Danny Nowlin Crews at NASA’s Stennis Space Center recently completed activation of interstage gas systems needed for testing a new SLS (Space Launch System) rocket stage to fly on future Artemis missions to the Moon and beyond.
The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand. For Green Run, teams will activate and test all systems to ensure the stage is ready to fly. Green Run will culminate with a hot fire of the stage’s four RL10 engines, just as during an actual mission.
The interstage simulator component will function like the SLS interstage section that protects the upper stage during Artemis launches. The interstage simulator will do the same during Green Run testing of the stage at NASA Stennis.
The interstage simulator gas system will provide helium, nitrogen, and hydrogen to the four RL10 engines for all wet dress and hot fire exercises and tests.
During the activation process, NASA Stennis crews simulated the engines and flowed gases to mirror various conditions and collect data on pressures and temperatures. NASA Stennis teams conducted 80 different flow cases, calculating such items as flow rates, system pressure drop, and fill/vent times. The calculated parameters then were compared to models and analytics to certify the gas system meets performance requirements.
NASA engineers Chad Tournillon, left, and Robert Smith verify the functionality of the control system in early March for activation of the interstage simulator gas systems on the Thad Cochran Test Stand at NASA’s Stennis Space Center. The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the stand.NASA/Danny Nowlin Members of the engineering and operations team review data as it is collected in early March during activation of the interstage simulator gas systems on the Thad Cochran Test Stand at NASA’s Stennis Space Center. Pictured are NASA’s Mark Robinson, Robert Simmers, Jack Conley, and Nick Nugent. Activation of the gas systems marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand.NASA/Danny Nowlin NASA engineers Pablo Gomez, left, and B.T. Wigley collect data in early March during activation of the interstage simulator gas systems on the Thad Cochran Test Stand at NASA’s Stennis Space Center. The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the NASA Stennis stand.NASA/Danny Nowlin Syncom Space Services employees Brandon Fleming, Robert Sheaffer, and Logan Upton review paperwork in early March prior to activation of the interstage simulator gas systems on the Thad Cochran Test Stand at NASA’s Stennis Space Center. The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the stand.NASA/Danny Nowlin Syncom Space Services engineering tech Brandon Fleming tightens a pressure transducer on the Thad Cochran Test Stand at NASA’s Stennis Space Center in early March. Various transducers were used to provide data during subsequent activation of the interstage simulator gas systems at the stand. The activation marks a milestone in preparation for future Green Run testing of NASA’s exploration upper stage (EUS) in the B-2 position of the Thad Cochran Test Stand.NASA/Danny Nowlin Crews now will work to activate the umbilical gases and liquid oxygen systems. The NASA Stennis team will then conduct water system activation, where it will flow the flame deflector, aspirator, diffuser cooling circuits, purge rings and water-cooled fairing.
Afterward, the team will deploy the FireX system to check for total coverage, expected to be completed in the summer.
Before the exploration upper stage, built by Boeing at NASA’s Michoud Assembly Facility in New Orleans, arrives at NASA Stennis, crews will perform a final 24-hour check, or stress test, across all test complex facilities to demonstrate readiness for the test series.
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