Move over, traditional Yule Log fire on a screen in the living room. NASA has a better option. Stream a rocket engine fireplace in the living room instead. Here's what NASA says about its ...

The vehicle's first stage will land vertically, similarly to a Falcon 9 rocket, and the second stage, which has a novel metallic heat shield and engine design, will also land back on Earth.

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

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

Last month, it shared video of a successful test of its first-stage rocket engine. The cash will help it build its new facilities at Florida’s historic Cape Canaveral Space Force Station.

Since then all the advances have been in making rockets larger and more efficient through innovations peripheral to the rocket engine itself. There are alternatives to chemical rockets ...

A laboratory prototype of a plasma electric rocket engine based on a magnetic plasma accelerator has been produced by Rosatom ...