While a lot of automotive engines have one spark plug per cylinder, the HEMI V8 might have two per cylinder. What is the science behind that?

There are all kinds of different internal-combustion engine configurations, from mass-produced inline-fours to V-twins used in motorcycles, quirky three- and five-cylinder designs to V4s, inline-sixes ...

Pratt & Whitney Rocketdyne successfully completed the Design Certification Review for the upgraded RS-68A engine configuration, demonstrating -the world’s most powerful hydrogen-fueled engine has met ...

Meet Fanuel, an avid lover of car oddities and design. He is quite obsessed with classic French cars and engineering from an early age. He loves calm and serene cruises in the city early in the ...

For budding car enthusiasts, it's a badge of honor to correctly identify the number of cylinders in an engine just by its exhaust note. The number of cylinders plays a vital role in how an engine ...

The B-52 Stratofortress carries eight engines for one simple reason: the technology of the 1940s, when it was designed, wasn't capable of powering it with anything less. Engineers didn't have much ...