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

A host of scientific investigations await the crew of NASA's SpaceX Crew-11 mission during their long-duration expedition ...

It was the fourth private astronaut mission funded by Houston-based Axiom Space and the second commanded by veteran astronaut ...

CAPE CANAVERAL, Fla. (AP) — The International Space Station’s first visitors from India, Poland and Hungary headed back to ...

In other words, the Trump administration appears intent to inflict significant geopolitical and economic harm on the U.S. to ...

NASA astronaut Don Pettit is scheduled to return to Earth from the International Space Station, completing his 4th mission to ...

NASA retiree turned private astronaut Peggy Whitson splashed down safely in the Pacific early on Tuesday after her fifth trip to the International Space Station, joined by crewmates from India, Poland ...

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

A new crew will soon be heading to the International Space Station. It comes at a time of upheaval at NASA, where the agency ...

Following their recent highest-ever cocktail party, the crew of the International Space Station (ISS) has shown off the most ...

Ax-4 is commanded by Axiom's director of human spaceflight and former NASA astronaut Peggy Whitson. Joining her are ...