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

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 ...

Flames from the Deer Park pipeline fire are so significant that they can be seen from outer space. The fire was still raging ...

NASA and SpaceX are targeting no earlier than Thursday, Sept. 26, for the launch of the Crew-9 mission to the International ...

NASA astronauts Butch Wilmore and Suni Williams held a news conference amid being stuck on the International Space Station ...

Suni Williams, a NASA astronaut from Massachusetts, said she will vote in the presidential election from space. Here's how ...

Don Pettit is replacing astronaut Tracy Dyson, who plans to return to Earth on Sept. 23, after a six-month stay aboard the ...

NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov are headed to the International Space Station for the ...

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.

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 ...