The Expedition 73 and Axiom Mission 4 crews wrapped up their time together as science and maintenance activities continued ...

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 ...

By Steve Gorman LOS ANGELES (Reuters) -NASA retiree turned private astronaut Peggy Whitson splashed down safely in the ...

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

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

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

The four crew members of NASA’s SpaceX Crew-11 mission to the International Space Station train inside a SpaceX Dragon ...

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

Red sprites are among a class of enigmatic weather phenomena that appear over thunderstorms, known as Transient Luminous ...