We’ve seen some more sophisticated 3D printed rocket engines lately, such as this vortex-cooled, liquid-fuel engine, and over on Hackaday,IO, here’s a 3D printed engine attempting to use PLA ...

Now, a Japanese rocket engine test has ended in disaster ... causing fire and scattering broken parts of the engine and damaging the facility. “We are very sorry to have failed to live up ...

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 ...

The clear resin parts also allow the combustion observed and more accurate conclusions to be drawn from every test. This engine intended to be used as a torch igniter for a much larger rocket engine.

Rocket launches are typically carefully calibrated to ensure rocket parts returning to earth splash ... which carry their own fuel and engines. As the fuel burns up, the stage is separated from ...