Liquid-fuelled rocket engine design has largely followed a simple ... familiar with since we started sitting around campfires. A diagram of the JAXA rotating detonation engine, showing the ...

Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

The closed-cycle rocket engine design. Image via Wikipedia The ... Instead of spending thousands of hours at the drawing board, they would simply build rockets, fly them, and improve them based ...

Rosatom scientists have developed a laboratory prototype for a plasma electro-reactive rocket engine based on a magnetic ...

NASA completed a full-duration, 500-second hot fire of an RS-25 certification engine Jan. 17, continuing a critical test series to support future SLS (Space Launch System) missions to the moon and ...

A laboratory prototype of a plasma electric rocket engine based on a magnetic plasma accelerator has been produced by Rosatom scientists, who say it could slash travel time to Mars to one or two ...