Since 2000, for 24 hours a day, seven days a week, NASA and its partners have sustained a continuous human presence in ...

The rocket is about to traverse four miles to the launchpad — at about 1 mph.

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

A member of the Crew-11 SpaceX mission suffered a medical event, prompting an early return to Earth for the four-person crew ...

NASA astronaut Suni Williams retires after 27-year career, 608 days in space, and nine-month ordeal aboard malfunctioning ...

If the U.S. is serious about returning astronauts to the moon before China, NASA must act immediately and decisively. That starts not with new slogans or incremental adjustments, but with ground truth ...

NASA astronaut who was stuck on space station for months retires within a year of returning - NASA's new administrator Jared ...

The crew of NASA's Artemis II mission: NASA astronauts Christina Koch, Reid Wiseman, Victor Glover, and CSA (Canadian Space ...

Before a space telescope ever reaches orbit, and long after satellites are up there, NASA has another way to do frontier science: high-altitude scientific balloons. These balloons can loft instruments ...

Blast off into the unknown with 25 incredible space facts that will both terrify and amaze you, from black holes that warp ...