SpaceX is a now a key contributor on NASA’s efforts, but a former top official at the federal agency claims her bosses once mocked her for backing Elon Musk and his fledgling space exploration firm.

HOUSTON — The former wife of a NASA astronaut pleaded guilty Thursday to lying to law enforcement, according to U.S. Attorney Nicholas J. Ganjei. Summer Worden, 50, faces up to five years in federal ...

Former NASA Astronaut James Halsell jr. who has been charged with the murder of two girls while driving under the influence. Reuters A former astronaut pleaded guilty to charges in connection with the ...

Carlsbad satellite broadband and defense contractor Viasat has named former NASA Administrator and three-term Congressman James Bridenstine to its board of directors. An ex-Navy pilot who flew ...

The United States is running out of margin for error in the new race to the moon. As delays mount and political fights drag on, a former NASA chief is warning that unless Washington resets its lunar ...

BETHESDA, Md. (AP) — Former NASA administrator James M. Beggs, who led the agency during the early years of the space shuttle program and resigned after the Challenger disaster killed seven astronauts ...