Space has a trash problem, with defunct satellites, rockets, and smaller broken bits orbiting Earth at high speeds. The amount of space junk is only increasing, raising the risk of collision with ...

A laboratory in Troitsk, Russia, may have just nudged humanity closer to interplanetary commuting. Scientists at Rosatom, the country's state nuclear corporation, have revealed a working prototype of ...

An extrapolation technique aims to address the gap between Hall effect thruster performance in space and in laboratory ...

One person's trash is another person's treasure, unless, of course, you're talking about space debris, since it's too tough to acquire without a shuttle or a spaceship. That's a shame because space ...

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 ...