3 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 …

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2 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 …

17 小时之前 · NASA’s Artemis II rocket has reached its launch pad after a painstaking overnight crawl across Kennedy Space Center. Engineers are now preparing for crucial fueling and countdown tests …

4 小时之前 · NASA rolls out massive rocket for Artemis moon mission. See photos Here's everything to know about the Space Launch System rocket, as well as its rollout in Florida ahead of launch day.

3 天之前 · The Space Launch System and Orion capsule were transported to the launchpad before an astronaut mission that could launch as soon as Feb. 6.

3 天之前 · Nasa is preparing to roll out its most powerful rocket yet before a mission to send astronauts around the moon and back again for the first time in more than 50 years.

1 天前 · Send your name to the Moon on NASA Artemis II 2026. Learn mission details, timelines, and tips to participate in this historic lunar flyby experience.

Final Steps Underway for NASA’s First Crewed Artemis Moon Mission NASA’s Webb Delivers Unprecedented Look Into Heart of Circinus Galaxy Out of This World Discoveries: Space Station …