Despite its age, it never went away. Born into this world as America's first liquid hydrogen rocket engine, it was continuously improved, and it will continue to be so for many years to come.

The Stoke Space rocket engine ... of the Stoke Space engine test on Thursday in Moses Lake, Wash. (Stoke Space Photo) Stoke’s stage 1 engine is a liquified natural gas/liquid oxygen engine ...

Ariane 6, a hydrogen-powered rocket, promises sustainable space travel with modular versatility and cutting-edge propulsion ...

Liquid methane and liquid oxygen burn much cleaner than traditional rocket fuel, which is made from petroleum. Einstein talked of an air engine, but this liquid oxygen and methane-fueled launch ...

By River Akira Davis and Hisako Ueno Reporting from Tokyo Japan halted an engine test for one of ... it planned to launch a demonstration model of the rocket by the end of March.

Engineers at Japan’s Tanegashima Space Center in the southwest of the country were testing the engine for a flagship rocket, reports ABC News. During a combustion test on Tuesday, the rocket ...

"We can learn from failure. We will take advantage of this opportunity to develop a more reliable rocket." A test of an engine for Japan's upcoming Epsilon rocket ended in an explosion on Tuesday ...

Liquid AI aims to build general-purpose AI systems powered by a relatively new type of AI model called a liquid neural network. Liquid neural networks consist of “neurons” governed by ...

The two-stage rocket, powered by burning kerosene and liquid oxygen, is notable as China's first 3.8-metre-wide rocket China successfully launched its newest rocket on Saturday, making another step ...

The first stage is powered by four liquid oxygen/kerosene engines, each with a thrust ... anticipates that the Long March-12 rocket will become the basic model for future reusable rockets in ...

Japan’s Epsilon S engine explodes during testing, second time in 16 month Planned 2025 debut launch for the Epsilon S rocket now faces delays JAXA pledges to investigate and develop a more reliable ...