Cai Xuzhe and Song Lingdong, part of China's three-person Shenzhou 19 mission, completed an 8.5-hour extravehicular activity ...

Americans, Russians and spacefarers from other countries have been working together aboard the International Space Station ...

Just as we are reckoning with how to conserve ecosystems on Earth for future living creatures, we must think of space as an ...

Founded by crypto guru Jed McCaleb, Vast Space will run two missions to the International Space Station and aims to launch its first space station, Haven-1, by the end of 2025.

"In 2024, we saw a 17% year-over-year spike in the average number of close approaches in low Earth orbit per satellite." ...

NASA astronaut Don Pettit has captured another remarkable shot, this one showing the Betsiboka River estuary in Madagascar.

The survival of organisms in the vacuum of space could support the theory that life didn't start on Earth, but originated ...

Chorus waves, which affect the safety of astronauts and satellites, have been found in a place where their existence was ...

Astronauts are scheduled to venture outside the International Space Station to collect microbiological samples during crew ...

A stunning compilation of views of Earth from the Tiangong space station. Credit: Space.com | footage courtesy: China Central ...

Cracks have appeared in the modules, and vital systems have started to degrade. Even its once pristine solar panels, which ...

Blue Ghost and New Glenn started off the year right. Many more launches are on the way, and many can be watched online.