But then the fan will come up and very seriously say, ‘Did you ever realize, I’m sorry to bother you, but did you ever ...

NASA astronauts Sunita Williams and Barry "Butch" Wilmore celebrated Christmas aboard the ISS, wearing Santa hats in a photo ...

The ambient light at the lunar South Pole will severely impact astronauts' ability to perceive hazards and perform tasks ...

Keen for its astronauts to continue living in near-Earth orbit after the ISS's decommissioning, NASA wants private firms to develop their own space stations.

Fresh speculations and conspiracy theories have surfaced after Nasa shared a video showing Sunita Williams and other astronauts stranded in space celebrating Christmas in Santa hats and festive attire ...

So, from all of us to all of you, Merry Christmas,” said NASA's Sunita Williams, joined by her fellow astronauts, in a ...

Chinsese astronauts are conducting experiments with fruit flies and more aboard the Tiangong space station. Credit: China ...

December 1968 was a difficult time for many in the world, as war and hostages, riots and assassinations drew our attention. But a trio of U.S. astronauts brought the Christmas spirit to Americans from ...

Satellites and chunks of space junk come close to colliding on a regular basis. The situation could get dangerously out of ...

Here is CNN's look at the most memorable moments of 2024.

NASACrew members aboard the International Space Station celebrate the holiday season in a unique way while living and working at the orbitin ...

NASA astronauts Suni Williams, Nick Hague, Butch Wilmore, and Don Pettit recorded a Christmas message from the International ...