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

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

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

Russian scientists claim to have developed a plasma electric rocket engine that could enable travel to Mars in just one to ...

The BE-4 engine is the “most powerful liquefied natural gas fueled rocket engine ever developed,” according to Blue Origin. Watch it gimble at full power in these hotfire test views. Credit: Space.com ...

Blue Origin has revealed a target time-frame for its next New Glenn rocket mission, and it really wants to achieve something ...

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

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

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

In preparation for its eighth Starship launch, SpaceX is finishing up preflight shakedowns for the megarocket's first stage, ...

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