Only 2 astronauts will launch to the ISS Sept. 26 with SpaceX instead of the planned 4. We spoke with the crew before the big ...

Astronauts aboard the space station are following the movement of a comet, using the opportunity to capture some remarkable ...

Three astronauts from Russia and the U.S. returned to Earth on Monday after leaving the International Space Station (ISS). On ...

Americans Suni Williams and Butch Wilmore found themselves marooned on the International Space Station (ISS) in June when the ...

After a 12-day handover period, Expedition 71 officially ended with the undocking of Soyuz MS-25 from the Russian segment’s ...

NASA says it is preparing to bring its two stranded astronauts Butch Wilmore and Suni Williams back to Earth from the ...

NASA's 10th Crew Dragon flight to the International Space Station is ready for launch Saturday with two long-duration crew members on board along with two empty seats that will be used next February ...

When assigned her original eight-day mission, she certainly didn't expect to taking over as commander of the International ...

All three had to be carried out of the spacecraft after it landed in the Kazakhstan Steppe, due to the toll their time in ...

The four other American astronauts currently aboard the ISS won’t be voting from space. Tracy Caldwell Dyson is scheduled to ...

The pieces are in place for SpaceX's Crew-9 astronaut mission, which is set to launch this week.