NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have reached their six-month milestone of being stranded on ...

When Butch Wilmore and Suni Williams launched to the space station in June, they expected to stay for just eight days. But ...

A bright streak of light in the pre-dawn skies above the U.K. could easily be mistaken for Santa Claus getting an early start ...

SpaceX has signed a deal to fly two more private astronaut missions to the International Space Station (ISS) using its Falcon ...

Peer into the fascinating work astronauts carried out on the International Space Station as it zips across the sky.

The crew launched to the ISS in June for a week-long mission but will end up spending an unplanned nine months in space.

The International Space Station "continues to orbit the Earth as planned, and the crew aboard is safe," NASA said.

NASA astronauts Sunita Williams and Butch Wilmore, who are currently stuck at the International Space Station (ISS), ...

NASA astronaut Sunita Williams and her ISS crew sent Christmas greetings from space. Williams expressed, “One of the best ...

When the astronauts stranded at the International Space Station were pictured wearing Santa hats next to a tiny Christmas ...