TOKYO (AP) — The engine for a new flagship small Japanese rocket burst into flames Tuesday during a combustion test, causing no injury or damage to the outside but destroying the engine and ...

The engine for Japan's flagship small rocket, the Epsilon S, exploded during a combustion test on Tuesday, marking the second consecutive failure in its development. Officials reported no injuries or ...

The Air Force Research Laboratory recently completed a supersonic test event that, according to official accounts, marked ...

Using supersonic shockwaves for combustion, the groundbreaking design could allow aircraft to travel up to six times the speed of sound. Reading time 4 minutes Venus Aerospace is a winner of the 2025 ...

Ursa Major Technologies has completed the first hot-fire tests of its Hadley H13 liquid rocket engine, a milestone the ...

North Korea recently tested a small rocket engine, a monitoring group said Wednesday, after a US official had reportedly suggested the test could be a step to develop an intercontinental ballistic ...

TOKYO (AP) — The engine for a flagship new small Japanese rocket burst into flames Tuesday during a combustion test, but there was no injury or damage to the outside, officials said. The second ...

TOKYO (AP) — The engine for a new flagship small Japanese rocket burst into flames Tuesday during a combustion test, causing no injury or damage to the outside but destroying the engine and ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. TOKYO (AP) — The engine for a new flagship ...