NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

Astronaut Nichole Ayers recently witnessed a phenomenon known as a sprite from the International Space Station.

A Soyuz rocket is scheduled to launch the uncrewed Progress 92 freighter from the Russia-run Baikonur Cosmodrome in ...

HOUSTON — The ISS astronauts had a front-row seat to a unique weather phenomenon Thursday morning. Astronaut Nichole "Vapor" ...

An astrophotographer has captured an extremely rare and "difficult" photo of a solar flare exploding from the sun at the ...

The Progress MS-31 spacecraft, loaded with 2,625 kg of cargo for the Station, is scheduled to launch on Thursday, July 3, at ...

Group Captain Shubhanshu Shukla, India's sole astronaut aboard the International Space Station, has successfully completed ...

The first-ever meal eaten in space comprised beef and liver paste squeezed through a tube. Next year, ISS astronauts will be ...

Group Captain Shubhanshu Shukla, the first Indian astronaut to reach the International Space Station, engaged with Indian ...

NASA's new "CODEX" telescope has snapped its first photos of the sun's outer atmosphere, revealing previously imperceptible ...