Exactly when to see September's full moon, the "harvest supermoon eclipse," drift into Earth's shadow to cause a partial ...

A conservative advocacy group is suing NASA for documents to determine what role, if any, Vice President Kamala Harris played in addressing two astronauts stuck in space.

NASA-Boeing astronaut Butch Wilmore explained on Friday why Starliner returned to Earth, leaving him and Sunita Williams in ...

Tonight's partial lunar eclipse offers a stunning celestial show-capture it perfectly with these timing tips and photography ...

A US astronaut stuck on the International Space Station said he believed Boeing’s Starliner could have carried him home if ...

A FOIA request was launched on behalf of a good government watchdog whose executive director suggested the decision to leave ...

The two Starliner astronauts said Friday they had no regrets about NASA's decision to extend their mission and to bring their ...

Friday was the first time the astronauts had discussed their mission since Starliner landed safely on Earth last week without ...

NASA's Orion spacecraft will need to protect astronauts from dangerous radiation when they visit the moon in the upcoming Artemis missions.

NASA and SpaceX are making final preparations for the Crew-9 astronaut flight to the ISS next week, but two of the four seats will be empty.