We are fascinated by the hybrid rocket engine which [Ben Krasnow] built and tested in his shop. It is actually using a hollow cylinder of acrylic as the fuel, with gaseous oxygen as an oxidizer.

While we’re reluctant to say it for fear of being misinterpreted, the new liquid fuel rocket ... TM65 engine begins its firing sequence, valves attached to tanks of alcohol and liquid Oxygen ...

In a feat that can only be described as legendary, and after many months and a catastrophic setback, Polaris Spaceplanes has ...

The contract is to advance digital engineering processes for the company’s next-generation Archimedes rocket engine ...

A towering propellant tank and its rocket engine now stand on display at Los Angeles Air Force ... "Centaur was the first ...

The failure of a SpaceX rocket's upper stage engine late Thursday ... allowing high-pressure helium to rupture the second ...

Reaction Engines Ltd., a British company that has worked for decades on an air-breathing rocket engine for spaceplanes and other hypersonic vehicles, has filed for bankruptcy.

MOSCOW, June 22. /TASS/. Russia has tested a laser ignition system for the oxygen-hydrogen rocket engine for the first time. This work brings Russia closer to developing a reliable engine for ...

The transporter can only take certain roads due to its length, 310 feet (95 meters), and height with the rocket on board. The ...

That's why rockets have to carry tanks of both fuel and oxidizer. The SpaceX Falcon 9's Merlin engines use rocket-grade kerosene (RP-1) fuel with liquid oxygen as the oxidizer. NASA's Space Launch ...

The Crew-9 launch also suffered issues with the Falcon 9 rocket. Its upper stage had a problem with a final deorbit burn, ...