Genetic analysis shows that microbes growing inside the International Space Station have adaptations for radiation and low ...

Expedition 71 crew members on the International Space Station tested groundbreaking technologies including an artificial ...

Two ISS crews are gearing up for departure, with NASA astronaut Tracy Dyson and cosmonauts Kononenko and Chub returning to ...

MOSCOW -- A Soyuz spacecraft carrying two Russians and an American docked at the International Space Station on Wednesday, a ...

A Pilatus PC-12 aircraft equipped with a portable laser terminal transmitted 4K video to the International Space Station and ...

In the next decade, the function of the ISS is expected to be replaced by lower-orbit space stations built and maintained by private space companies.

Commander Matthew Dominick, pilot Michael Barratt, mission specialists Jeanette Epps and Aleksandr Grebenkin arrived at the ...

ISS astronaut Don Pettit shared a photo from space of the large fire that's been burning southeast of Houston since Monday ...

A spacecraft carrying an American astronaut and two Russian cosmonauts took off from the Baikonur cosmodrome in Kazakhstan ...

Suni Williams and Butch Wilmore of NASA spoke from the International Space Station for the first time since their Boeing orbital transport returned to Earth uncrewed. transcript The astronauts ...

Boeing's troubled capsule leaves astronauts behind as it departs the International Space Station and aims for a landing ...

NASA astronauts Butch Wilmore and Suni Williams held a news conference amid being stuck on the International Space Station during Boeing's first-ever crewed mission. They arrived at the station in ...