Artemis 2 astronauts will be the subjects of nearly as many experiments as they'll be performing during their trip around the ...

Flight 11 will be the final mission of Starship Version 2, SpaceX founder and CEO Elon Musk has said. The company will then shift to testing Version 3 of the vehicle, which will stand about 408 feet ...

A newly launched supply ship has run into engine trouble that is preventing it from reaching the International Space Station.

Northrop Grumman's Cygnus XL experienced main engine troubles that have hampered its resupply mission to the International ...

Northrop Grumman's Cygnus XL experienced main engine troubles that have hampered its resupply mission to the International ...

Blue Origin plans to launch its New Shepard rocket on a mission with no passengers carrying science experiments for NASA and ...

Liquid uranium rockets could make the Red Planet a six-month commute.

The idea was that high-powered lasers would propel tiny probes to 20 percent of the speed of light, impelling them with ...

SpaceX launches Northrop Grumman's Cygnus mission to the International Space Station from Cape Canaveral on Sept. 14.

Some key traits of generative AI bear a striking similarity to autism spectrum disorder. Why does this matter?

If it proves successful, CNTR could allow future vehicles to travel farther using less fuel. Traditional chemical engines produce about 450 seconds of thrust from a given amount of propellant, a ...