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

In 1975, a meet-up between American and Soviet spacefarers in orbit showed that the superpowers could work together. Its ...

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

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

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

Kall Morris's robotic arm grabs space objects selectively much like an octopus, even if they have no docking port or ...

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

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

Sierra Space Corp. has won a contract from Mitsubishi Heavy Industries Ltd. to build components for spacecraft docking on the International Space Station.

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