Piston engines are the heart of many machines we use today, from cars and airplanes to industrial machinery and motorcycles.

Descending in an elevator after a Mother’s Day rooftop brunch, I had a thought I couldn’t shake: “How is this thing getting ...

It's normal for your car to use up the oil added to it, but if it is doing so too quickly it could be a cause for concern.

Mazda vehicles were sold around the world for decades, but it took an American aircraft company interested in the Mazda Cosmo ...

The rotary engine is easily one of the most controversial automotive engines. There's a pretty interesting explanation for ...

Researchers in Southern Illinois University Carbondale’s School of Aviation could help spur the adoption of an unleaded fuel ...

SACAA enforces mandatory piston engine overhauls after 12 years, ignoring "on condition" operation.Heavy-handed regulations target private pilots, no ...

You've tried 98 and 91 octane at the petrol station, maybe even dabbed in E10, but how about filling your tank with a bottle ...

Pairing a twin- turbocharged V8 engine powering the rear wheels with an electrified front-axle motor, the new 2026 Chevrolet ...

The ZR1’s turbos are the largest ever installed on a production passenger car, according to GM. The inertia of such large ...

Lexus sends off the V8-powered IS 500 with the bold Climax Edition—limited-run, loud styling, and unforgettable name. See ...