There used to be a capacity war in the 2000s when everyone wanted to have the title of the largest displacement production engine in the world, but that was won handily by the Triumph Rocket 3.

If the design had come to fruition, it would have been the largest rocket ever built ... missile designs that used high-performance engines and lightweight structures in order to minimize launch ...

Spectacular with enormous amounts of street presence, everything about the Triumph Rocket III is big but the star of the show is its engine. Smooth and with mountainlevelling torque, it is ...

Rosatom scientists have developed a laboratory prototype for a plasma electro-reactive rocket engine based on a magnetic ...

The second stage was unable to complete the flight test after its engines began to shut off ... the Block 2 Starship is the biggest rocket ever built – more than double the height of the Leaning ...

Jeff Bezos' company Blue Origin launched its New Glenn mega-rocket for the first time. The milestone is a leap for reusable rocketry.

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

The second stage was unable to complete the flight test after its engines began to shut off while approaching orbital velocity. Measuring two metres taller than its predecessors, the Block 2 Starship ...