All those 60s, 70s, 80s and 90s kids out there may remember the classes of model rocket engines – generally A, B, C, and D sized engines used to push your cardboard tube with balsa fins skyward.

Russian scientists claim to have developed a plasma electric rocket engine that could enable travel to Mars in just one to ...

To do so, he looked towards rocket power, and started a new build. The design consists of ... Of course, if you can’t lay your hands on rocket engines, you could always consider spinning up ...

The development of the engine is expected to make interplanetary trips much faster and expand humanity's access to worlds ...