Two US astronauts who have been stuck for months on the International Space Station (ISS) said Wednesday they have plenty of ...

The upcoming spacewalk will not only focus on repairing NICER but will also involve preparing the Alpha Magnetic Spectrometer for future upgrades.

Wednesday was a busy day aboard the International Space Station (ISS), as the crew tackled cutting-edge microgravity research ...

Now officially seven months on board the International Space Station, the two NASA astronauts who flew up on Boeing’s ...

The crew, originally slated for a brief mission, is set to make their way back to Earth this spring after delays caused by issues with the Boeing spacecraft.

NASA Administrator Bill Nelson left a final decision on a new mission architecture to the next NASA administrator working ...

Artemis 2 NASA astronaut Reid Wiseman who commanded the first moon mission in half a century talks to Space.com about the parallels between the two moon efforts. The 55th anniversary of Apollo 8's ...

NASA astronaut Nick Hague will install patches to the agency’s NICER (Neutron star Interior Composition Explorer) X-ray ...

First things first, to become an astronaut in Bitlife, you want to have a high Smarts attribute from the get go.

NASA astronaut Don Pettit has shared his incredible view of the Northern Lights from the International Space Station, as ...

NASA's fragrance "Eau de Space," which captures the scent of space itself, is now available to the public for purchase.

New Glenn, developed by the private space firm founded by billionaire Jeff Bezos, is on the pad at Cape Canaveral, Fla., and ...