China completes second hot-fire test for new moon rocket, including engine restarts China conducted a rocket stage hot fire ...

University College London (UCL) and its student-led Rocket team, Eplus3D has successfully additively manufactured a ...

REDMOND, Wash. — NASA’s Artemis campaign is a bold series of missions to take humans back to the moon, and those astronauts will get there thanks to help from rocket engines made right here in ...

There have been published papers by the Air Force Research Lab and NASA on rotating detonation engines having 10% or more efficiency gains. A rotating detonation engine (RDE) uses a form of pressure ...

These days, Huntsville, Ala., embraces its nickname of “The Rocket City.” It is filled with rockets, rocket scientists, rocket engines, rocket business names and rocket logos. But Huntsville’s history ...

On May 14, 2025 Venus Aerospace became the first in the world to successfully fly a high-thrust rotating detonation rocket engine (RDRE) — achieving what no government or private entity had done ...

The aerospike engine—which uses air pressure to shape the downward force needed to launch a spacecraft—has been on the cusp of entering mainstream rocketry for decades. Now, a new company called Leap ...

AI is one of the most misused tools in modern technology, which is why whenever I see it doing something actually useful and cool I like to point at it and loudly scream: "More like this, please!" In ...

Europe is ramping up efforts to field its next-generation rocket engines as it seeks higher thrust and more efficient propulsion systems. ArianeGroup last month completed a key test for the 100-metric ...

Frontier, the organization backed by Stripe, Google, and Meta, announced Tuesday it is paying startup Arbor Energy to remove 116,000 tons of carbon dioxide by the end of the decade. The deal gives ...

While NASA’s Artemis program may ultimately abandon the Space Launch System rocket, for now, Melbourne-based L3Harris is pushing forward with the manufacture of the powerful rocket’s core stage ...