For more than 60 years, nearly every large rocket used some combination of the same liquid and solid propellants. Refined ...

Landspace tests 220-ton methane engine for future heavy-lift launchers Chinese launch startup Landspace says it has completed a long-duration full-system hot-fire test of its new 220-ton-class methane ...

Alliant Techsystems has received a $10.4M technology development contract to reduce the risk to develop a non-toxic Liquid Oxygen (LOx)-Liquid Methane rocket engine that could be used on future Crew ...

In 2007, Volvo Trucks demonstrated for the first time a truck that was able to run on biogas and biodiesel. Volvo Trucks has announced it will be the first manufacturer to produce an efficient diesel ...

China has completed full-engine testing of a 220-tonne liquid oxygen-methane engine for its reusable carrier rockets, marking a major breakthrough in high-thrust, high-performance propulsion.

Individual palladium atoms attached to the surface of a catalyst can remove 90% of unburned methane from natural-gas engine exhaust at low temperatures, scientists reported today in the journal Nature ...

Verification allows Brittany Ferries to report actual methane emissions instead of default values under EU rules.