Space exploration has long been a dream of humanity, but a new development out of Russia could change the future of interplanetary travel forever. Scientists are developing a groundbreaking plasma ...

Astrobotic completed a successful series of hot-fire tests of its rotating detonation rocket engine prototype, marking a key milestone for the experimental propulsion technology.

Rotating detonation rocket engines work differently than traditional rockets to maximize thrust while using less fuel—an advantage that could help spacecraft explore farther in the solar system ...