ESA announces the success of the Greta rocket. We analyze its engine tests and the innovative architecture of its combustion chamber.

The U.S. Air Force Research Laboratory achieved a significant propulsion milestone when a Draper rocket engine reached supersonic flight conditions during a controlled test. The trial, conducted at ...

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 ...

China’s private space industry is evolving at a dramatic pace, as it continues to strive to take on Elon Musk’s SpaceX. In a new development, Chinese rocket firm LandSpace conducted a key static fire ...

The Air Force Research Laboratory (AFRL) and Ursa Major have successfully completed the first ...

The Air Force Research Laboratory (AFRL) on Thursday said it recently conducted a first flight test of the Affordable Rapid Missile Demonstrator (ARMD) ...

LEAP 71 and metal additive manufacturing (AM) firm HBD have additively manufactured an aerospike rocket engine that can generate 20 tons (200 kN) of thrust. At one-metre in height, the partners ...

North Korea's test of a rocket engine Sunday showed "meaningful" signs of progress, according to South Korean officials. "Through this test, it is assessed that (North Korea) has made meaningful ...

A US-based aerospace and defense company has successfully carried out the first hot-fire tests ...

Add Yahoo as a preferred source to see more of our stories on Google. Cows graze Wednesday, Feb. 28, 2024, in front one of Firefly Aerospace's rocket engine test stands at its so-called Rocket Ranch ...

German aerospace company Rocket Factory Augsburg (RFA) has achieved a significant milestone in its quest to conduct the UK’s ...