A holiday photo of NASA astronaut Suni Williams has drawn concern — as she and fellow astronaut Butch Wilmore's return to ...

From festive portraits to stocking surprises, these pictures reveal how astronauts bring holiday cheer aboard the ...

NASA astronaut Don Pettit created his own device to help him take photos of the stars while on the International Space ...

NASA astronaut Don Pettit's images from the International Space Station are always a cut above. Here are some of the best ...

The robot's flexible arms are a technology demonstration that could one day aid in satellite maintenance and space debris management.

ALBAWABA - The homecoming of two astronauts who found themselves stranded on the International Space Station (ISS) has been ...

Nasa Astronaut Don Pettit's picture shows thousands of stars as well as two nearby dwarf galaxies - known as the Large and Small Magellanic Clouds.

At first glance, the image might look like a rather typical shot from the ISS: You see stars and the curvature of Earth, with a distinct orange glow above our planet's surface. But there's something ...

BREVARD COUNTY, Fla. - A retired NASA astronaut is sounding the alarm on safety with the Artemis II mission. Earlier this ...

Suni Williams and Butch Wilmore were supposed to stay at the ISS for a little over a week. It's now been more than six months ...

Chinese astronauts living aboard the Tiangong Space Station created a world record on December 17. Two of the Shezhou 19 crew ...

Two Boeing Starliner astronauts, stranded at the International Space Station in June after what was supposed to be a weeklong ...