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

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 ...

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

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 ...

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

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

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

The International Space Station has been orbiting Earth since 1998, serving as a research platform for NASA astronauts and its international partners: the Russian Space Agency Roscosmos, the ...

The International Space Station is pictured from the SpaceX Crew Dragon Endeavour during a fly around of the orbiting lab that took place following its undocking from the Harmony module's space ...