Faced with the imminent retirement of the International Space Station, NASA is pushing to speed up work on its potential ...

The European Space Agency is planning to buy a dedicated SpaceX Crew Dragon mission to send its astronauts to the ...

A strange purple object aboard the ISS sparked alien fears online, but NASA revealed it was a potato experiment. It shows how ...

Call it Spud-nick. An image of a tentacled growth in space has caused an uproar online with freaked-out viewers imploring astronauts to “kill it with fire.” Viral photos showed the floating, purple ...

As the US sets its sights on establishing a permanent base on the moon, its foothold in an area of space much closer to home is growing more uncertain.

NASA will provide live coverage as two American astronauts are due to spend hours Wednesday, March 18, on a spacewalk outside the ISS.

The SpaceX CEO reveals renderings of the upcoming satellites, which feature an exceptionally long solar array, and teases a ...

NASA has revealed that Russia's Progress 94 spacecraft failed to deploy one of its antennae, making it impossible for the uncrewed freighter to autonomously dock with the International Space Station.

MOSCOW, March 23 (Reuters) - An unmanned Russian cargo spacecraft has a problem with an antenna so it will have to be manually docked when it reaches the International Space Station (ISS), Russia's ...

It's well known that spaceflight causes muscle atrophy and other biological changes in reduced gravity, and especially in ...