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NASA/James Blair NASA’s 2025 astronaut candidate class greets the crowd in this Sept. 22, 2025, image. The group was introduced Monday following a competitive selection process of more than 8,000

BackgroundThe NASA Engineering and Safety Center (NESC) has reviewed flight, ground test, and published data on ultraviolet-induced degradation of silicone based thermal control coatings. Analysis has shown, for at least

Lettuce Find Healthy Space Food! Citizen Scientists Study Space Salads Volunteer members of the OSDR-Analysis Working Groups examined the nutritional quality of crops grown in Low Earth Orbit and the

IC 348 is a star-forming region in our Milky Way galaxy. X-ray: NASA/CXC/SAO; Infrared: NASA/ESA/CSA/STScI; Image Processing: NASA/CXC/SAO/J. Major Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space

La NASA anunció su promoción de candidatos a astronautas de 2025 el 22 de septiembre de 2025. Los diez candidatos, que aparecen aquí en el Centro Espacial Johnson de la

NASA announced its 2025 Astronaut Candidate Class on Sept. 22, 2025. The 10 candidates, pictured here at NASA’s Johnson Space Center in Houston are: U.S. Army CW3 Ben Bailey, U.S.