During his conformation hearing in front of Congress today, incoming NASA administrator and billionaire fighter jet ...

Wilmore and Williams, both former U.S. Navy test pilots, expected to remain in orbit for about 10 days on the mission, which ...

"This mission's trailblazing research is rewriting the textbooks on solar science by going to a place no human-made object ...

NASA’s Suni Williams and Butch Wilmore have returned to Earth from a weeklong mission at the International Space Station that ...

Scientists at the Harvard-Smithsonian Center for Astrophysics are leading a major part of NASA’s new SPHEREx mission to study ...

Jonny Kim, who was selected as a NASA astronaut in 2017, arrived Tuesday morning at the International Space Station after launching from Kazakhstan.

NASA's Perseverance rover landed on Mars in 2021 to search for signs of ancient microbial life and to help scientists ...