By Jackie Wattles, CNN(CNN) — Longtime NASA astronaut Mike Fincke is stepping away from his role at the space agency. The news comes mont...

NASA astronaut Mike Fincke is pictured inside the International Space Station’s Quest airlock prior to the start of the third spacewalk for...

Lindsey Waitt, engineer with NASA’s Exploration Ground Systems Program, participates in a terminal countdown simulation for Artemis III on T...

According to Nasa, the Moon Base will help unlock new scientific discoveries and prepare for future deep space exploration, including missio...

The fully-integrated LEMS (Lunar Environment Monitoring Station) ready for environmental testing. A small suitcase-size instrument suite bui...

4 Min ReadNASA Telescopes Create Colorful ‘Craft’ From Nearby NebulaLike a collage made of layered sheets of colo...

4 Min ReadBuilding the Moon Base: NASA Stories at the Ion  ...

International Space Station Expedition 74 astronauts (from left) Chris Williams, Jack Hathaway, Sophie Adenot, and Jessica Meir inside the s...

Credit: NASAAs NASA+ continues its expansion across multiple streaming platforms to bring space closer to home, NASA announced Monday pro...

Explore WebbScienceJames Webb Space Telescope (JWST)Lion Nebula Roars to Life With…WebbNewsLatest NewsLatest ImagesWebb’s...

One of the concepts, a Venus flyby mission, would have been a bold undertaking indeed.

After a successful trial on Voyager 2, NASA plans to execute its “big bang” power diversion on humanity’s most distant space probe.

NASA/Pablo GarciaScientists using NASA’s IXPE (Imaging X-ray Polarimetry Explorer) conducted more than 140 hours of observations of the m...

Scientists are preparing for an interstellar rescue of humanity's most distant spacecraft, Voyager 1, after fixing up its twin from billions...

3 Min ReadNASA’s Lunar Development and Test Facility Prepares Artemis Hardware for Moon ...