Rocket engine manufacturer Ursa Major is accelerating the development of its Draper engine. The startup is collaborating with ...

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

In the ’60s, rocket engine design and manufacturing company ... our copper engine performed better than expected in terms of cooling,” Kayser says. They used the kerosene to cool down the ...

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

A prototype electric plasma rocket engine capable of significantly increasing thrust and efficiency has been unveiled by ...

[Sam Rogers] and colleagues at [AX Technologies] have been testing and developing a small liquid-fueled rocket engine and successfully used vortex cooling to protect a resin 3D printed combustion ...

We are fascinated by the hybrid rocket engine which [Ben Krasnow] built and tested in his shop. It is actually using a hollow cylinder of acrylic as the fuel, with gaseous oxygen as an oxidizer.

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

Transpiration cooling for the efficient cooling of rocket engine components under very high thermal loads promises increased engine performance and lifetime. As part of the DFG Collaborative Research ...

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

The impulse generated is not as immediately forceful as a chemical rocket, but ion engines require less fuel and therefore less mass, which reduces launch costs, and ion engines don't use up all ...

Rocket company Skyrora has started testing ... The new engine design features an improved engine cooling chamber, the company said. The engine tests will each run for 250 seconds, the same amount ...