NASA shared a cozy eight-hour Yule log video for the holidays that features a rocket engine in the midst of takeoff inside a fireplace. Just what you need for the holidays… the coziness of a ...

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

Most any rocket engine you’d find on a spacecraft – save for solid or hybrid rockets – use an engine system that’s fairly complex. Because of the intense heat, the fuel is circulated ...

TOKYO (AP) — The engine for a new flagship small Japanese rocket burst into flames Tuesday ... The test was conducted inside of the restricted area at Japan’s Tanegashima Space Center in ...

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

Vortex cooling works by injecting oxygen into the combustion chamber tangentially, just inside the nozzle of ... a torch igniter for a much larger rocket engine. Fuel is injected into the front ...