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

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

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

It's just reaction mass to be expelled to generate thrust according ... enable the NTP system to be two-to-three times more efficient than conventional chemical rocket engines.

Blue Origin successfully launched the rocket after an attempt earlier ... Liftoff. All seven engines at full thrust. One minute into flight. Now passing one minute 30 seconds into flight.

At its base are 33 Raptor engines, which together produce 16.7 million pounds of thrust — about double the 8.8 million pounds of thrust of NASA's Space Launch System rocket, which launched for ...

SpaceX has turned heads and tested boundaries with each test flight of Starship, the most powerful rocket system ... initial thrust after takeoff. The booster will fire its 33 Raptor engines ...

SpaceX launched an upgraded version of its massive Starship rocket ... twice the thrust of NASA's Apollo-era Saturn V rocket. Heading east, its 33 methane-fueled Raptor booster engines fired ...