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

A program launched by NASA in the 1990s allows astronauts to vote, even while orbiting 250 miles above their home planet ...

NASA announced its SpaceX Crew-9 mission to the International Space Station is aiming to launch Sept. 26 out of Florida.

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

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

It's this two-year disparity that concerns NASA officials plotting the final days of the ISS. NASA awarded SpaceX a contract ...

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

It's the largest group living in space concurrently in history. The mission included NASA astronaut Don Pettit and cosmonauts ...

Boeing is replacing the head of its defense and space business. That the unit that has been saddled with money-losing ...

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

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

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.