Nearly 50 years ago, NASA launched what would become its first interstellar spacecraft, and this year Voyager 1 is set to ...

NASA has released the most detailed images of the Centaurus A galaxy we've ever seen, captured by the James Webb telescope.

The exoplanet telescope TESS revealed a distant world using an entirely different detection method than the one it was built ...

High above the remote Pacific Ocean, about halfway between Hawaii and the northernmost part of Australia, an air-launched ...

Astronauts aboard the International Space Station were treated to a July 4 fireworks display as the outpost orbited above the ...

Conceptualized just a few months ago, NASA’s moon base plans are rolling out in earnest as the space agency maps out plans to ...

A three-armed spacecraft rocketed into orbit Friday to rescue a NASA telescope that's in danger of crashing back to Earth.

NASA’s Swift space telescope is reaching the end of its two-decade run in orbit – unless a satellite launched on 3 July can ...

As part of plans to establish a lunar base, the space agency may send to the moon a spare test version of the rover — as well ...

The Swift observatory has been in orbit for 22 years but it's on track to fall from the skies.

The announcement is the latest in a stream of funding contracts NASA has awarded private companies in its effort to establish ...