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.

Robert’s Rocket Project has been going ... His latest project is a 250lbf regeneratively cooled engine. It uses kerosene as the fuel, and liquid oxygen as the oxidizer. The neat thing is ...

One of China’s latest commercial launch companies has secured early funding as it aims to develop a launcher featuring first ...

With the liquid oxygen tank now ... tanks for the rocket collectively hold more than 733,000 gallons of super-chilled propellant. The propellant powers the four RS-25 engines and must stay ...

China tested five rocket engines, including hydrogen-oxygen and methane-based types, to advance space exploration projects ...

The failure of a SpaceX rocket's upper stage engine late Thursday ... allowing high-pressure helium to rupture the second stage's liquid oxygen tank. In a post on his social media platform early ...

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 ...

While the Starship is lost, the mission's first-stage booster successfully returned to the launch tower, where it was caught ...

XI'AN -- China successfully completed three ignition tests for liquid oxygen-kerosene engines on Sunday, according to the China Aerospace Science and Technology Corporation (CASC). This marks the ...