A Chinese rocket engine just ran for a full 100 seconds without a hitch.

"This transaction will help us turn that foundation into the production capacity our customers need,” CEO Chris Spagnoletti said.

An Indian startup has just built the one of the hardest kinds of rocket engine there is. This is EVEREST, from a Bengaluru ...

A malfunctioning valve was the culprit behind a Blue Origin New Glenn rocket explosion in Cape Canaveral, CEO Dave Limp says.

Build a new kind of rocket engine and the world will beat a path to your door. Or at least that’s how it’s worked out for Venus Aerospace and its Rotating Detonation Rocket Engine (RDRE), an ...

When building a model rocket, it can be fun to get into the maths of it all—calculating the expected performance of your build, and then seeing how it measures up in the real world. To aid in that ...

Science is built on making assumptions and then testing those assumptions, and sometimes the testing part has a bit of a ...

There probably never was a better time for rocket engine fans to be alive. It's a time when those who have the means can go out and start building the rocket engine of their dreams, while the rest can ...

Ever since SpaceX made reusability the most desirable trait of a spacefaring operation, all the companies working in this industry have shifted their attention toward making hardware that can fly to ...

When most people think of rockets, they likely imagine something like SpaceX's Raptor engine, or they might recall the Apollo 11 Saturn V rocket that took astronauts to the Moon. Rockets aren't ...

A US-based propulsion company has successfully launched and flown a new rocket powered by a unique rotating detonation engine. Although relatively small by rocket standards, the test could pave the ...