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

Incomplete gasoline combustion can lead to your car running rough, and in the worst cases, can seriously damage engine ...

No matter how good it is, every lawn mower eventually needs replacing. But how much use can you expect to get out of a mower ...

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...

General Motors is spending fortunes on new Gen 6 V8 engines for trucks, and a new teaser shared to social media by Chevrolet ...

This is a story of a Toyota four-cylinder engine that produced more power than post-Oil Crisis American V-8 engines.

This inline 6 proved that simple works, powering some of the fastest and most iconic cars around the world.

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 ...

Rotating detonation rocket engines work differently than traditional rockets to maximize thrust while using less fuel—an advantage that could help spacecraft explore farther in the solar system ...

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