Mike Fincke, of Emsworth, Allegheny County, is serving as the pilot for NASA's SpaceX Crew-11 on a mission to the ...

A new study from NASA, conducted over several years of long-duration spaceflights on the International Space Station, has ...

Watch as the International Space Station takes shape in this time-lapsed NASA animation of its decade-long assembly, which ...

NASA astronaut Matthew Dominick captured this amazing view from the International Space Station using a new 15mm lens (T1.8, ...

The ISS will travel over part of the U.S. and Canada on Thursday night, giving millions a chance to view it as it flies by.

The four members of SpaceX's Crew-10 mission on the Expedition 73 crew began packing for home, while also calling down to ...

An international crew is readying for Thursday's planned launch of a NASA mission to the International Space Station after ...

The Crew-11 astronauts will soon head to the International Space Station to replace the mission that allowed the Starliner ...

SpaceX's Crew Dragon Grace brought a privately-financed crew of researchers to the space station for a two-week stay.

After 18 days at the International Space Station, the Axiom Mission-4 crew on board SpaceX 's Dragon spacecraft "Grace" ...

NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...