Students in Switzerland have recently tested an experimental rocket engine that is capable of ...

Add Yahoo as a preferred source to see more of our stories on Google. Pittsburgh-based Astrobotic has successfully tested its experimental rotating detonation rocket engine (RDRE), named Chakram. This ...

Jeff Thornburg helped turn a government research project into SpaceX’s most powerful rocket engine. Now, he’s trying to do the same thing at his startup Portal Space Systems, which is taking an idea ...

The Academy of Aerospace Propulsion Technology in China "conducted tests on four types of engines, including a new ...

The Air Force Research Laboratory recently completed a supersonic test event that, according to official accounts, marked progress on a new rocket engine design intended for future high-speed weapon ...

SEOUL, South Korea (AP) — North Korean leader Kim Jong Un has overseen a ground test of a new rocket engine and ordered a satellite launch preparation, state media said Tuesday, an indication the ...

Astrobotic completed a successful series of hot-fire tests of its rotating detonation rocket engine prototype, marking a key milestone for the experimental propulsion technology.

Starship, the world's largest rocket, is about to get even bigger. On May 19, Elon Musk's SpaceX is due to launch the largest ...

Space startup Astrobotic put its rotating detonation rocket engine (RDRE) to the test for the first time, demonstrating a potentially groundbreaking technology that generates thrust by supersonic ...

NASA vs SpaceX rockets represent two powerful approaches shaping modern space exploration. One reflects decades of government-led engineering built for deep-space reliability, while the other pushes ...

China's commercial space sector is experiencing rapid growth, as several prominent enterprises in the field have recently ...