Suni Williams and Butch Wilmore were supposed to be on the International Space Station for eight days. They've now been there ...

A two-person crew, instead of the usual four that fly on a SpaceX Crew Dragon, are about to launch to the International Space ...

Two cosmonauts have set the record for the most days spent continuously aboard the International Space Station (ISS), ...

Roscosmos said that Oleg Kononenko and Nikolai Chub on Friday broke the old record of 370 days, 21 hours and 22 minutes, ...

Over the decades, Berger writes, the world has changed its mind about Elon Musk, SpaceX’s founder. He began as a strange ...

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

In this undated photo released by Roscosmos space corporation, Russians Oleg Kononenko and Nikolai Chub are shown aboard the ...

Two Russians have set a record for the longest continuous stay on the International Space Station, according to Russia's ...