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

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

Russia's state-owned Rosatom announced a prototype plasma engine which could speed up travel to other planets.

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 ...