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

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 ...

NASA responded to news that Boeing aims to lay off up to 400 workers from its Space Launch System program. The SLS rocket plays a key role in the Artemis moon program, the agency said.

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

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

Credit: NASA/Bill Ingalls WASHINGTON — NASA’s ... As associate administrator, Free was expected to become acting administrator when Bill Nelson and Pam Melroy stepped down as administrator ...

Former NASA administrator Bill Nelson, the Biden-era head of the agency, was asked in December about whether he was concerned about speculation that the next administration would restructure ...

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

To align with revisions to the Artemis program and cost expectations, we informed our Space Launch Systems team of the ...

Jim Free, who has held a variety of agency roles and is currently associate administrator, had been the presumptive successor after Biden-era NASA Administrator Bill Nelson stepped down in January.

Petro, the first woman to lead NASA since its founding in 1958, recently served as director of the Kennedy Space Center in Florida. She was appointed by Trump after Bill Nelson stepped down as ...