These are the best model rockets ahead of Amazon Prime Day, featuring NASA and Blue Origin, as well as STEM rockets, all ...

Dr. Robert H. Goddard first developed the theories needed to power a rocket engine via liquid fuel. This took some time, and once he moved from theory to practical application, things changed.

The model predicts how fuel droplets and gas particles behave in detonation waves. These waves occur in rocket engines, ...

The Japan Aerospace Exploration Agency ( JAXA) on Saturday (June 28) conducted its 50th and final launch of the H-2A rocket, ...

Model rocket enthusiasts are learning how to do vertical landings. Two hobbyists show how they can pull off SpaceX’s trick at a smaller scale with custom hardware and a few years of effort.

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 t… ...

Two BE-3U engines power the upper stage of the New Glenn orbital-class rocket, which was sent into orbit from the Kent, Wash.-based company’s Florida launch pad for the first time in January.

Borrowing the 1.8-liter engine from the Celica and MR2, the pocket rocket received a Toyota Motorsport turbo kit. This kit bumped output from the regular model's measly 68 hp and 69 lb-ft (93 Nm ...

Japan halted an engine test for one of its flagship rockets after a fire broke out at the launch site on Tuesday, marking the latest setback in the country’s efforts to establish a foothold in ...

H-1 and J-2 Saturn Rocket engines are the same kind used in NASA’s Apollo missions. Tonya Blansett, the Director of the Tulsa Air and Space Museum, said parts of the engines were actually made ...

Project Topic: Bi-propellant Liquid Rocket Engine Motor Description: Project BLERP aims to design and construct a reusable liquid rocket engine and launch stand that can be re-used and studied by ...

The company was formed back in 2020 with the goal of making a sort of mutant rocket engine that pairs the benefits of a rotating detonation design (RDRE) with those of a ramjet.