Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

For a liquid-fueled rocket engine to work, you need to pump the fuel and oxidizer into the combustion chamber at the right quantity, pressure, and ratio. Handling this task is a turbopump ...

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

A simplified liquid fuel rocket engine with preburner. Credit: Duk The true revolution is the fact that Rocket Lab has completely done away with the complicated preburner and turbine traditionally ...

In a major achievement, the Indian Space Research Organisation (ISRO) has successfully conducted a critical vacuum ignition ...

(In addition to powering New Glenn, Blue Origin’s BE-4 engines are also used by United Launch Alliance for its Vulcan rocket.) "Get this – a single BE-4 turbopump can fit in the backseat of a car.

ISRO tests CE20 cryogenic engine under vacuum conditions The test advances engine restart capabilities for LVM-3 CE20 engine ...

The rocket in question was driven by a powerful Russian engine unlike any ever built in the States. Although this particular engine was new, the design dated back to the space age. By the early ...