Electric propulsion is being increasingly used on space missions and could ultimately replace thrusters using chemical ...

What happened to China's reusable rocket testbed? A Chinese state-owned company performed a rocket flight on January 18 (US ...

Angry Astronaut and Nextbigfuture commenter are making the case that SpaceX and Elon Musk must switch to nuclear thermal rockets to colonize Mars. I will ...

The preliminary output numbers for the dual-motor, all-wheel-drive Lyriq-V look healthy enough: 615 hp and 650 lb-ft, backed up by a large 102-kWh battery. Cadillac says it’ll d ...

General Atomics Electromagnetic Systems (GA-EMS) has successfully tested the nuclear fuel that may one day propel and power the spacecraft of the future. The trials verify that the fuel can survive ...

"The Sea Dragon concept has been developed assuming that space transportation economy will result if launch vehicles are used that are very large, simple, and reusable, even if payload-to-liftoff ...

Clear, unobstructed views of the skies over the Turks and Caicos islands were an ideal canvas for a spectacular, albeit ...

Flights across the Caribbean were hastily diverted on Thursday following the explosion of a rocket built by Elon Musk's ...

SpaceX Starship launch system lifted off on its seventh uncrewed test flight on Thursday with an upgraded version of the megarocket embarking on the program ...

Elon Musk's company saw mixed results today, with Starship's booster sticking the landing while the upper stage failed during ...

Starship, the most powerful rocket ever built, pulled off a daring booster catch on its most ambitious test flight yet, but ...

WASHINGTON (Reuters) -A SpaceX Starship prototype failed in space minutes after launching from Texas on Thursday, forcing ...