With the Raptor engine, SpaceX reimagined how rockets work—swapping kerosene for methane, adding dual cryogenic turbopumps, ...

COLORADO SPRINGS—Lockheed Martin and NASA are poised to fire up the engine powering the X-59 low-boom demonstrator for the first time. The start of powered runs of the X-59’s single GE Aerospace F414 ...

When put to the test, just about anyone can recall what the engine of a mid-60s Ford Cobra used for racing looked like. Typically topped with a pair of four-barrel carbs or, even better, a set of four ...

Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and nothing ...

Everllence announced in a press release that it has confirmed the operation of ethanol at all load points in a 90-bore ...

Engine braking isn't some secret technique reserved for manual drivers. Fundamentally, it's simply easing off the throttle and letting the engine's internal resistance help slow down your car. When ...

Engine oil is to your bike what blood is to the body — essential. But how can you check if your bike's engine oil is working properly? If ignored, worn-out engine oil can lead to overheating, engine ...