Nasa Expert Explains Why No Astronaut In History Has Ever Left Earth S Atmosphere

4 days ago · 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 science division is focused on better understanding Earth through the Earth Observing System; advancing heliophysics through the efforts of the Science Mission Directorate 's Heliophysics Research …

Dec 29, 2025 · 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 to …

Dec 27, 2025 · The Artemis II mission, which could launch as early as February, is expected to send four astronauts on a trip to the moon, though they won't land on its surface.

5 days ago · Holdings from the library at the Goddard Space Flight Center, which includes unique documents from the early 20th century to the Soviet space race, will be warehoused or thrown out.

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5 days ago · The coming year's space highlights include a NASA mission that will send astronauts around the moon and a Blue Origin lunar lander mission.

NASA explores the unknown in air and space, innovates for the benefit of humanity, and inspires the world through discovery.

Dec 10, 2025 · NASA has lost contact with a spacecraft that's been orbiting Mars for more than a decade.

Dec 29, 2025 · NASA live: Follow live television broadcasts on NASA+, the agency's streaming service, and NASA's social media channels with this schedule of upcoming live events including news briefings, …