A "suspicious device" found in an Ogletown neighborhood Monday morning that garnered a response from New Castle County Police's bomb squad turned out to be nothing more than a model rocket engine, ...

Engineers at the University of Washington are working on a new type of rocket engine that holds the promise of being lighter, more efficient, and simpler to make than conventional liquid-fuel rockets.

There is a reason building a rocket engine is harder than most things you want to build. If you are building, say, a car, your goal is to not have it explode. If you are building a bomb, you want that ...

As the first space launch of the world's most powerful rocket looms, you can now "light" or "land" your own Starship. SpaceX on Monday (April 17) debuted two new scale models of its stainless steel ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Shown here is a one-eighth scale ...

Two hobbyists show how they can pull off SpaceX’s trick at a smaller scale with custom hardware and a few years of effort. Two hobbyists show how they can pull off SpaceX’s trick at a smaller scale ...

A new model rocket is ready to launch and land — just like the real vehicle on which it is based. Newly-revealed and released for sale, Estes Industries' SpaceX Falcon 9 with Crew Dragon can lift off ...

Showing how far AI engineering has come, a new aerospike engine burning oxygen and kerosene capable of 1,100 lb (5,000 N) of thrust has successfully been hot-fired for 11 seconds. It was designed from ...