NASA tested laser communications from space with a video of a cat chasing a laser dot! Psyche beamed the video about 19 ...

The excitement is building as NASA works toward launching its first crewed lunar flight in more than five decades. The Artemis II mission, which will take four astronauts on a 10-day voyage around the ...

SpaceX launched NASA's Pandora exoplanet mission and about three dozen other payloads early Sunday morning (Jan. 11) on a ...

SpaceX's Crew-11 astronauts will leave the International Space Station today (Jan. 14) in the first-ever medical evacuation ...

Watch live as NASA holds a mission overview news conference on the rollout of Artemis II, the first crewed lunar flyaround ...

KCRA 3's Brian Hickey saw the SpaceX capsule in the sky from Placer County around 12:32 a.m. on Thursday.

NASA’s Marshall Space Flight Center removed two of its historic test stands, the Propulsion and Structural Test Facility and the Dynamic Test Facility, with carefully coordinated implosions on ...

SpaceX’s Crew-11 is returning from the International Space Station (ISS) early due to a medical concern with one of its ...

Four astronauts with SpaceX Crew-11 are set to undock from the International Space Station to make their return to Earth.

An ailing astronaut is back on Earth. The crew of four returned Thursday, ending their space station mission more than a ...