In his final days aboard the space station in a mission that’s lasted six months, American astronaut Don Pettit has shared ...

A SpaceX capsule has arrived at the International Space Station, delivering the replacements for NASA's two stuck astronauts.

With a replacement crew on board the space station, the Starliner astronauts will return to Earth next week, finally ending ...

A pair of astronauts stranded for more than nine months on the International Space Station are a step closer to returning ...

"The tops of this [upward directed lightning] are around 75-80km [47-50 miles], boarding on the fringes of space." ...

After nine months stranded on the ISS, astronauts Butch Wilmore and Suni Williams are closer to returning home as a ...

A pair of astronauts stranded for more than nine months on the International Space Station were a step closer to returning home Sunday after a replacement crew docked with the orbital outpost. The ...

Astronaut and keen astrophotographer Don Pettit shared a photo to Reddit, taken by colleague Butch Wilmore during his unexpectedly long stay on board the International Space Station (ISS).

The crew-swap mission will enable NASA’s Butch Wilmore and Suni Williams to return to Earth from the International Space ...

SpaceX Dragon docks with ISS, marking a crucial step in the rescue mission for stranded astronauts. Supplies have been ...

Russian cosmonaut Alexey Ovchinin has officially taken over as commander of the International Space Station (ISS) from NASA astronaut Sunita ... NASA Flight Engineer Don Pettit.