Photos from the test show the engine kicking up a large plume of sand and rocks as the engine was throttled up to produce half of its maximum thrust. Stoke Space aims to use the new engine ...

Dramatic new photos commemorate a milestone moment on ... and both are powered by SpaceX's new Raptor engine — 33 for Super Heavy and six for Starship. Related: SpaceX's huge Starship booster ...

A pioneering moon lander has beamed home its first photos from the final ... including its engine, which just aced a crucial checkout in deep space. "Intuitive Machines flight controllers ...

SpaceX founder Elon Musk continued to drop tidbits about his "Interplanetary Transport System" on Twitter early Monday morning, sharing two photos ... than a space shuttle main engine and in ...

Stoke Space successfully hotfired its first-stage rocket engine on a new vertical test stand at the company’s Moses Lake, ...

While it would be easy to ignore such a comment, we decided it would be more fun to explore whether it is, in fact, impossible for an internal combustion engine (or ICE) to work in space.

Dr Burns, from NASA’s Marshall Space Flight Centre in Alabama ... Dr David Burns is prepared to be wrong about his new engine. Picture: NASA The problem is, the more fuel you stick on the ...

Boeing and Aerojet Rocketdyne successfully test-fired a space shuttle-era engine ... But we did not do the typical shuttle profile of pulling the pumps from the engine and doing a detailed ...