Suddenly, a billion miles doesn’t seem so far.

While NASA pushes forward with its nuclear-powered engine concepts and researchers hunt for clever orbital shortcuts to slash Mars travel time, Russian scientists say they’ve come up with something ...

Something to look forward to: Scientists have created a laboratory prototype of a plasma electric rocket engine that could revolutionize space travel. Based on a magnetic plasma accelerator, this ...

Being more efficient and more powerful than chemical rockets, plasma engines are seen as the future of human spaceflight. While NASA-backed plasma rocket projects aim for travel times to Mars be just ...

In the relentless quest to make journeys to Mars shorter and safer, Russian scientists have recently turned heads with a bold claim: A plasma-based propulsion system could cut the Earth–Mars transit ...