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 ...

NASA detects new planet with temperatures that suggest habitable conditions What if the Fed cut rates to just 1% like Trump ...

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

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

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

Students in Southern Florida will have the chance Monday, July 14 to hear astronauts 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.

Since November 2000, the International Space Station has provided a habitat for a continuous human presence in space, but its days are numbered. They say it's the miles that count, and the 420,000 ...

Joint operations between NASA and Roscosmos at the Russian facilities at Baikonur, Kazakhstan “continue to go well,” Joel Montalbano, the manager of NASA’s International Space Station ...