Although it was only briefly seen during the live webcast of its launch, the Fram2 mission's zero-gravity indicator was ...

This means that instead of floating abandoned for eternity ... the satellite will be prepared for release by astronauts into outer space. It is expected that this will happen in December, after ...

Two NASA astronauts who have been floating in outer space for a staggering 10 months are finally returning to Earth. Sunita ...

Floating around at the edge of the Solar System are leftovers from its formation. This is the Kuiper Belt, which is composed ...

You can then use that molecule to overcome an obstacle in the space station. When you get to the obstacle, click the button for the molecule you created to pass the obstacle. Atoms are colored spheres ...

You could be floating in space, unchanged, for millions of years. Who knows, maybe an advanced alien race will discover you! EDITOR'S NOTE: This video was originally published in May 2017.

On the International Space Station, which orbits Earth around 16 times a day, Irish American astronaut and Expedition 27 Flight Engineer Catherine Coleman played a pair of Irish melodies on a 100-year ...

The series includes the first-ever scenes in outer space captured in ... a 50-foot-long robotic arm outside the space station. The footage captured while floating 250 miles above the earth ...