Internal combustion engines built the modern world but they are major polluters, but this hydrogen engine prototype could ...

Volvo's D13 engine cuts NOx emissions by 80%, aligning with 2027 EPA standards for cleaner, efficient heavy-duty truck ...

The Critical Design Review of the CERP program paves the way for the modification of two B-52 bombers with the new engines, ...

The Air Force’s program to replace the B-52H Stratofortress’s 1960s-era engines cleared its critical design review, the ...

Researchers in Wisconsin have developed a concept engine that can run on gasoline and diesel at the same time, with a ...

The rotary engine makes a comeback for cars and drones as gasoline gains popularity as a complement to electric motors.

Chevrolet Performance has dropped a teaser image on social media showing a new engine, sparking a wave of speculation over ...

In some sense, cars are the forces that drive our world. They help us shorten distances, travel faster than we’ve ever thought possible, and make our lives degrees of magnitude easier. All of that was ...

Think of motor oil as the life’s blood of your car’s engine. Checking it on a regular basis is a key part of keeping your engine running well and getting the most miles out of it. The oil lubricates ...

A prototype ion engine that uses lithium vapor as a propellant has aced its first tests, achieving 25 times more power than ...