NASA responded to news that Boeing aims to lay off up to 400 workers from its Space Launch System program. The SLS rocket ...

Vanessa Wyche, who has led NASA’s Johnson Space Center in Houston since 2021, is being promoted to acting associate ...

With the "city-killer" Y24 asteroid headed for Earth, the world's largest space agencies are exploring ways to halt its ...

"An offer to bring the crew home early, it never came to headquarters," Pam Melroy, a former astronaut who was second in command under NASA administrator Bill Nelson, said in an interview.

"This is not the situation that is conducive to expanding our leadership in human spaceflight": U.S. Rep. George Whitesides, ...

NASA’s top officials never received an offer from Elon Musk’s SpaceX to bring home two US astronauts marooned in space ...

NASA is losing four key senior officials close to its flagship moon program, according to people familiar with the changes, ...

NASA in a Wednesday news release revealed that associate administrator Jim Free—a major figure in the Artemis moon mission ...

Starliner astronaut Sunita Williams says she and crewmate Butch Wilmore have not been "abandoned" in space, as NASA considers plans to speed their return.

After the successful DART test, NASA Administrator Bill Nelson said: "All of us have a responsibility to protect our home planet. After all, it's the only one we have. This mission shows that NASA ...

Many had presumed Free would be named acting administrator after President Donald Trump was sworn into office and Bill Nelson stepped down from the role. NASA’s website initially listed Free in ...