4 天之前 · NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research.

NASA's missions and media operations—such as NASA TV, Astronomy Picture of the Day, and the NASA+ streaming service—have maintained high public visibility and contributed to spaceflight …

4 天之前 · NASA, independent U.S. governmental agency established in 1958 for the research and development of vehicles and activities for space exploration. NASA was created largely in response …

6 天之前 · NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.

9 小时之前 · NASA has begun another practice launch countdown for its first moonshot in decades with astronauts. The first test was halted two weeks ago by dangerous hydrogen fuel leaks, bumping the …

1 天前 · NASA's Artemis 2 moon mission faces a new issue after a rocket test uncovered an issue with ground support equipment that could lead to another delay.

4 天之前 · The four members of NASA's SpaceX Crew-12 mission docked at the International Space Station on Saturday afternoon. The crew blasted off before dawn on Friday morning from Cape …

19 小时之前 · NASA has scheduled a second Artemis II test run for Thursday night that could set up a launch of the crewed moon mission in early March.

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NASA Armstrong Contributions Propel Artemis, Deep Space Innovation NASA Aims to Advance Hypersonic Flight Testing with New Awards Amendment 46: D.6 APRA and D.7 SAT TBD …