Rocket Lab and Stoke Space receive $5 million apiece to prep their launch vehicles for government inspections.

Here’s a look at the International Space Station (ISS), a station operated by a partnership of five space agencies from 15 countries. Information on ISS crews and expeditions can be found here.

"This mission's trailblazing research is rewriting the textbooks on solar science by going to a place no human-made object ...

The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

Sounding rockets launched from the Poker Flat Research Range north of Fairbanks, Alaska, lit up the night sky for miles ...

A secretive UK-based startup has just pulled back the curtain on a futuristic space propulsion project that sounds like ...

For now, it looks like NASA’s orange behemoth has a little life left in it. All the hardware for the Artemis II mission has ...

Prestigious annual award recognizes exceptional achievement in aeronautics and astronautics in America with respect to ...

Find out what caused the bright spiral in the sky last night (March 24) as many captured the SpaceX celestial display in the UK ...

Three NASA-funded rockets are set to launch from Poker Flat Research Range in Fairbanks, Alaska, in an experiment that seeks ...

SpaceX set a new rocket-reuse record early Friday morning (March 21) when it launched a batch of spy satellites for the U.S.

Bothell, Wash.-based Portal Space Systems shows off the lab where its solar thermal propulsion system will be developed.