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

the Sorbitol had much less thrust than a typical sugar rocket, making it the perfect candidate for a PVC engine. For those of you wondering about the strength of a PVC engine casing, [Richard ...

the Sorbitol had much less thrust than a typical sugar rocket, making it the perfect candidate for a PVC engine. For those of you wondering about the strength of a PVC engine casing, [Richard ...

Near-term successes could lead to hypersonic travel around the world, but in the long term, this could be a super-efficient way to traverse the solar system.

When Rocket Lab unveiled the Rutherford engine at the 31st Space Symposium in Colorado, it looked like any other space engine. It wasn’t. Rocket Lab manufactured the Rutherford via additive ...