Russia’s new plasma engine could reach Mars in just 30 days. Russia's new plasma rocket engine is engineered to cut the ...

NASA astronauts who returned to Earth after spending nine months in space now face a hellish journey to readjust to life with ...

While Nasa’s budgetary struggle continues, the red planet may be a step closer for China after it unveiled a powerful new ...

The Sunbird concept is for the fusion-powered ‘tugs’ to be permanently based in space, able to dock with spacecraft and ...

The Voyager probes are each turning off an instrument to avoid ending their 47-year-long missions later this year.

Researchers discover collisionless shock waves as cosmic engines accelerating subatomic particles in space to extreme speeds.

"The Voyagers have been deep space rock stars since launch, and we want to keep it that way as long as possible!" ...

NASA recently shut down Voyager 1's cosmic ray subsystem and Voyager 2's low-energy charged particle will also be deactivated ...

Scientists demonstrate a new technique to predict the formation of equatorial plasma bubbles, a crucial space weather ...