Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...

Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

A prototype electric plasma rocket engine capable of significantly increasing thrust and efficiency has been unveiled by ...

Russia is testing a new plasma rocket engine that would drastically reduce travel time from earth to mars using charged ...

Private space company Stoke announces a new design for a rocket engine that could make the Nova launcher's second stage ...

Russia's State Atomic Energy Corporation, Rosatom, recently developed a new spacecraft engine with impressive specifications.

SpaceX has shared dramatic footage and images of its Super Heavy booster firing up ahead of its eighth test flight.

The lander, Blue Ghost, fired its engines for four minutes Thursday to propel the spacecraft into lunar orbit ahead of a ...

While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey.

Rosatom scientists have developed a laboratory prototype for a plasma electro-reactive rocket engine based on a magnetic ...

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