Houston-based startup Venus Aerospace has completed the first-ever test flight of a rotating detonation rocket engine (RDRE) ...

In what may be a world first, Venus Aerospace has, for the first time in the US, successfully flown a Rotating Detonation ...

HELSINKI — Chinese launch firm Space Circling has secured more than 100 million yuan ($13.9 million) in funding to back its work on innovative engines to power commercial space activities.

The rocket maker said the facility will enable it to complete the full circle of testing and manufacturing liquid-fueled engines in Guangzhou to meet the rising demands of the company's rockets.

Looking at all the stuff surrounding Lin Kayser in his Dubai office, it’s easy to assume he’s a rocket scientist working ... the predictive-based engines that power tools like ChatGPT, or ...

TRL 6 means “tech readiness level 6”—getting to 7 would mean putting a demonstration engine in space. This didn’t mean “problem-free,” though. Shedding and fuel cracking issues ...