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 successfully demonstrated a machine-learning-based control system aboard the International Space ...

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

All eight docking ports at the ISS are occupied. That's never happened before. It’s getting busy in low Earth orbit, with a ...

A Soyuz spacecraft carrying three Expedition 73 crew members has undocked from the International Space Station, beginning a ...

A trio of astronauts and cosmonauts will celebrate Thanksgiving by heading to the International Space Station.

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

It's the first time all the spacecraft docking ports on the current configuration of the ISS have been occupied.

It’s safe to say that the ISS astronauts might not sleep at night if they watch Gravity, which cleverly creates an uneasy ...

A NASA astronaut and 2 cosmonauts reached the International Space Station last week, but Russia's launch pad was damaged in ...

The space station's robotic arm has been warming up for some work, and NASA turned it into a piece of performance art.

A Soyuz spacecraft delivered two Russian cosmonauts and one American astronaut to the International Space Station Nov. 27 for ...