NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the ...

NASA and SpaceX made another attempt on Friday to send a crew up to the International Space Station (ISS) and begin the ...

After docking with the ISS, the latest crew visiting the orbital outpost were greeted by a cosmonaut wearing an alien mask.

A pair of NASA astronauts unexpectedly stuck in space for more than nine months were hours away from returning to Earth on ...

My god, it's full of stars. Astronaut and astrophotographer Don Pettit captured this deeply trippy image from the ...

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe’s ...