For more than 25 years, humans have lived and worked continuously aboard the International Space Station, conducting research that is transforming life on Earth and shaping the future of exploration. From growing food and sequencing DNA to studying disease and simulating Mars missions, every experiment aboard the orbiting laboratory expands our understanding of how humans [...]
NASA hosted the Artemis II Mission Overview briefing in the Teague Auditorium at NASA’s Johnson Space Center in Houston, Sept. 23, 2025.NASA/James Blair Media accreditation is open to attend Artemis II mission activities at NASA’s Johnson Space Center in Houston. Johnson is where flight controllers in mission control will manage the test flight after liftoff [...]
NASA NASA has identified a list of 32 technology shortfalls and invites you to give input on your critical technology needs using this feedback mechanism. Whether you’re part of the space technology community or an interested member of the public, your input is invaluable. By registering and providing your feedback, you could help inform of national space technology [...]
Hugo Costa, executive director for the Portuguese Space Agency, and U.S. Ambassador to Portugal John J. Arrigo pose for a photo on Jan. 12 during a ceremony in Lisbon, Portugal, to mark the country’s signing of the Artemis Accords.Credit: U.S. State Department Portugal is the latest nation to sign the Artemis Accords alongside 59 other [...]
Richard Wear stands with the E Test Complex in the background at NASA’s Stennis Space Center, where he is acting chief of the Mechanical Engineering Branch. NASA/Danny Nowlin Richard Wear calls it an honor to be working at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, during a historic time as NASA prepares to [...]
This artist’s concept depicts a smaller white dwarf star pulling material from a larger star, right, into an accretion disk. Scientists used NASA’s IXPE (Imaging X-ray Polarization Explorer) to study a white dwarf star and its X-ray polarization.MIT/Jose-Luis Olivares A smaller white dwarf star (left) pulls material from a larger star into a swirling accretion [...]
El cohete Sistema de Lanzamiento Espacial (SLS, por sus siglas en inglés) de la NASA, visto en la nave High Bay 3 del Edificio de Ensamblaje de Vehículos mientras los equipos t esperan la llegada de los tripulantes de Artemis II para abordar su nave espacial Orion en la parte superior del cohete como parte [...]
Recent technological advances have set the stage for a renewed focus on human-based solutions called new approach methodologies (NAMs) that can complement, and in some cases replace, animal models in research and regulatory testing. These NAMs generally span advanced cell-tissue-organoid (in vitro), computational modeling (in silico), and cell-free biochemical analysis (in chemico) techniques, with [...]
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA As NASA prepares for long-duration missions to the Moon that will pave the way for human exploration on Mars, the agency is tapping into America’s expanding space economy to help guide its strategic technology investments. This initiative, led by NASA’s Space Technology Mission [...]
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