Rolls-Royce and easyJet have completed ground testing of a modified Pearl 15 engine running on 100% hydrogen at full takeoff ...

Rotating detonation rocket engines work differently than traditional rockets to maximize thrust while using less fuel—an ...

Rotating detonation rocket engines (RDREs) work differently from conventional designs. Typical rocket engines rely on a ...

Taking an engine compression test is sort of like checking your car's blood pressure. It's a quick and painless procedure that can reveal hidden issues.

Astrobotic put its Chakram rotating detonation rocket engine (RDRE) through its paces for the ...

The automaker will field two Elantra N1 RP racers with a prototype powertrain at this year's N24.

Space startup Astrobotic put its rotating detonation rocket engine (RDRE) to the test for the first time, demonstrating a ...

SEOUL, South Korea — North Korean leader Kim Jong Un observed a test of an upgraded solid-fuel engine for weapons capable of ...

A qualification test of a Raptor 2 engine has resulted in a dramatic explosion at SpaceX’s McGregor facility. The company has yet to comment on the incident, but it’s unlikely to affect the upcoming ...

It is business as usual as NASA engineers prepare for an upcoming RS-25 rocket engine test at Stennis Space Center. They are well-versed on all of the pre-test work to be done, having conducted a very ...

Thirty years ago there was no Internet, laptop computers or CDs; Gerald Ford was president; “The Mary Tyler Moore Show” was on TV; and “Jaws” was at the movies. But in South Mississippi, NASA ...

North Korean leader Kim Jong Un observed a test of a high-thrust, solid-fuel engine for weapons and hailed it as a development to boost the country’s strategic military capability, state media ...