February 13 2025, the Defense Advanced Research Projects Agency (DARPA) announced its secretive Aerospace Projects Office ...

Past test firings of the GEM-63XL lasted approximately 90 seconds and produced a thrust close to 450,000 lbs. This test would ...

A prototype electric plasma rocket engine capable of significantly increasing thrust and efficiency has been unveiled by ...

Animation specialist Hazegrayart put together a video showing the Titan Barbarian rocket and the Zenith Star laser of the ...

Private space company Stoke announces a new design for a rocket engine that could make the Nova launcher's second stage ...

Not every experimental jet fighter made by the U.S. military would go on to reach production, for any number of reasons.

SpaceX has shared dramatic footage and images of its Super Heavy booster firing up ahead of its eighth test flight.