All the major elements of NASA’s next flagship space telescope are now under one roof as NASA says its development remains on cost and schedule.

(CNN) — NASA Administrator Bill Nelson on Friday called for an investigation into a Wall Street Journal report that SpaceX founder and Donald Trump ally Elon Musk and Russian President Vladimir ...

Though she is smiling and seems to be in good spirits, Sunita Williams looks jarringly more hollow-cheeked than when she first boarded the ISS.

The chief of the US Space Force has warned that China is putting military capabilities into space at a “mind-boggling” pace, ...

A 10-story hotel building collapsed in Argentina on early Tuesday. Rescue teams are searching the Dubrovnik hotel in the city of Villa Gesell for trapped people. Between seven and nine people were ...

NASA's futuristic solar sail technology prototype is getting ready to launch to space this year. Like a sail on the ocean propels a boat with the wind, this space sail is meant to propel payloads ...

Martin Short and Steve Martin in "Only Murders in the Building." Credit: Disney / Patrick Harbron SEE ALSO: 'Only Murders in the Building' Season 4 finale hides Season 1 Easter egg At the end of ...

NASA’s Jet Propulsion Laboratory is eagerly preparing for a close encounter with an impressive space rock. This 500-foot asteroid will pass by Earth on 28 October 2024, but experts assure us ...

A NASA astronaut who was briefly hospitalized after returning from space has been released, the space agency said Saturday. NASA’s Matthew Dominick, Michael Barratt and Jeanette Epps, and Russia’s ...

PENSACOLA, Fla. - An astronaut from NASA’s SpaceX Crew-8 mission was released from the hospital Saturday after a "medical issue" during splashdown Friday. "The crew member is in good health and ...

The crew completed a 235-day mission into space. A NASA astronaut who experienced a "medical issue" following the successful Space X Crew-8 mission has been released from the hospital, NASA ...