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

A laboratory prototype of a plasma electric rocket engine based on a magnetic plasma accelerator has been produced by Rosatom ...

For the first N-1 launch, the rocket was powered by 30 of these closed-cycle engines, each running at about ... Thanks for the tip, [M]! Retrotechtacular is a column featuring hacks, technology ...

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 ...