Astronaut Don Pettit has taken one of the most incredible astrophotography pictures ever, and possibly the best taken by ...

Two NASA astronauts are currently hard at work in space, patching up an instrument called NICER (Neutron star Interior ...

Pettit is now in the midst of his third stint on the International Space Station, and the decade he had to prepare for his ...

A series of nighttime photos taken by an astronaut aboard the International Space Station showcases the sprawling lights of ...

Extraordinary footage showed two NASA astronauts as they completed X-ray telescope repairs outside the International Space Station on Thursday, January 16.NASA livestreamed the spacewalk, which began ...

The crew of NASA’s SpaceX Crew-9 mission to the International Space Station poses for a photo during a crew equipment interface testSpaceX The human body has no business being in space.

Every year, the International Space Station produces some of the world's best photography. Astronauts tend to be technically skilled with a camera, yes. Many of them are engineers, after all.

We're living in divisive times. It's something said so often that it's become cliche. But collaboration across divides still ...