The not-so-secret command post is cocooned in 2,000 feet of granite and houses a power plant, water supply, food stores, a ...

Pictures from the International Space Station do not disappoint, from comets and northern lights to giant hurricanes and ...

Expedition 72 crewmates Alexey Ovchinin and Ivan Vagner completed the last planned spacewalk of 2024 today (Dec. 19).

The space station sees 16 sunrises and 16 sunsets every 24 hours. So how will the crew there know when it's 2025?

When the astronauts stranded at the International Space Station were pictured wearing Santa hats next to a tiny Christmas tree this week, internet commenters had questions. Butch Wilmore and Suni ...

Russian cosmonauts Alexey Ovchinin and Ivan Vagner will perform a six-and-a-half-hour spacewalk on Dec. 19 to install new ...

The International Space Station continues to act as humanity’s outpost in low-Earth orbit, a role that began at the turn of ...

NASA astronauts Suni Williams and Butch Wilmore will be spending the holidays aboard the International Space Station, with ...

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.

Expedition 72 crew members aboard the International Space Station (ISS) wrapped up their week with key science hardware ...