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.

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

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

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

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

Russian scientists have announced the development of a plasma-powered rocket engine that could potentially reach Mars within ...

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

Before arriving at the moon, the small satellite mission will use the gravity of the sun, Earth, and moon over several months ...

Eco-friendly alternatives to fossil fuels are venturing beyond Earth—and into space.

The first humans to Mars might someday ride a rocket propelled by a nuclear reactor to their destination. But before that can happen, nuclear thermal propulsion (NTP) technologies still have quite ...

Dave Limp tells Commercial Space Conference attendees what it's going to take to get back to the Moon and eventually Mars via ...