The early departure of Crew-11, leaving Williams as the only US astronaut aboard, also means NASA will be unable to perform ...

On Thursday, a pair of astronauts will venture outside the space station to prepare for the future installation of roll-out ...

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9." ...

NASA said the unidentified astronaut is "stable," but the agency is considering all options, including a possible early ...

The Crew-11 astronauts will be medically evacuated today from the International Space Station and land in California. How to ...

Harvard expert Avi Loeb claims the 3I/ATLAS comet's path is 'suspiciously' precise, sparking alien theories. NASA reveals the ...

NASA has postponed a spacewalk at the International Space Station after a crew member experienced a medical concern.

Instead of remaining at the International Space Station (ISS) for the full duration of their mission, the four crew members ...

Four astronauts are hours away from strapping into a spacecraft and departing the International Space Station about a month ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...