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

From July 3 through July 8, it will be possible to sight the two largest objects currently in orbit around the Earth, passing ...

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 ...

Pilot Shubhanshu "Shux" Shukla, part of the international Axiom Mission 4 crew aboard the International Space Station, ...

The Progress MS-31 spacecraft will deliver equipment for scientific experiments to the ISS. In particular, a device for ...

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

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

NASA, SpaceX and Axiom Space successfully launched their Axiom-4 mission early Wednesday, sending four astronauts in what is ...