NASA's Jonny Kim and two cosmonauts are scheduled to leave the ISS today (Dec. 8) at 8:41 p.m. ET. Three astronauts will head ...

Stanford researchers have become the first to demonstrate that machine-learning control can safely guide a robot aboard the ...

Newly arrived and soon-to-depart members of Expedition 73 prepared for what is to come next during this, their final week all ...

The International Space Station (ISS) has been orbiting Earth for the last quarter of a century. But it was only this week ...

For the first time in its 25-year history, all eight docking ports on the International Space Station are occupied, according ...

If you've been outside the last night or two and noticed a star moving suspiciously fast, congratulations, you just saw the ...

The NG-18 Cygnus spacecraft departed the International Space Station and burned up in Earth's atmosphere the following day.

NASA astronaut Matthew Dominick, currently aboard the International Space Station, captured footage of a meteor burning up in ...

China routinely sends astronauts to and from its space station Tiangong. A crew capsule is about to undock from the station ...

Exactly 10 years since he blasted into space, Tim Peake reveals the lessons he learned in orbit - and what the future holds ...

A breathtaking image captured from the International Space Station (ISS) shows the bright colours of Earth's atmosphere as ...

Arianespace launched a Vega C, sending South Korea's KOMPSAT-7 satellite into Earth orbit, the sixth flight by the ...