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

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

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

NASA astronaut Don Pettit dazzled us on Tuesday with a gorgeous image showing star trails and city lights as seen from the International Space Station (ISS). On Wednesday, he turned the “wow ...

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

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

This photo taken by astronaut Don Pettit shows the plane of our galaxy (Milky Way) extending beyond the edge of Earth. Don Pettit captured this scene on January 29 by placing a camera out the ...

A crew of astronauts who will take over duties on the International Space Station from NASA’s Suni Williams and Butch Wilmore ...

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).

An American astronaut has captured Elon Musk's Starship exploding over Earth. Spaceman Don Pettit shot the eerie sight of the failed flight from the International Space Station (ISS) on Thursday.