A UL and IMR partnership will facilitate the design and development of Ireland's first additive manufactured liquid rocket engine.

Ninety years ago today, on March 16, 1926, Robert H. Goddard (1882-1945) launched the world’s first liquid-propellant rocket. His rickety contraption, with its combustion chamber and nozzle on top, ...

Ursa Major Technologies has completed the first hot-fire tests of its Hadley H13 liquid rocket engine, a milestone the company says could support reusable hypersonic test vehicles and smaller launch ...

The German Aerospace Center proposes the RLV C5, a partially reusable rocket concept designed to deliver over 70 tons to low Earth orbit, compared with SpaceX Starship’s capabilities.

ULAS HiPR is designing and producing what it claims is the first additive manufactured liquid rocket engine in the Republic of Ireland.