Mazda's groundbreaking 6-stroke engine generates hydrogen from gasoline, but is it a game-changer or a pipe dream? Find out ...

Dutch startup BlueHeart Energy is testing its thermoacoustic heat pump engine in residential settings, with a limited ...

The latest, sixth-generation ‘LS6’ version of GM’s small block V8 has found its first home between the axles of Chevrolet's ...

What is it doing designing a Dedicated Hybrid Engine (DHE) powertrain? Well, it’s heavily vested in keeping combustion ...

It is easy to admire an aircraft in flight, gliding across the sky, but far harder to imagine the furnace within—jet engines, ...

A new study published in Engineering has explored a pilot-ignition reactivity-stratification (PIRS) combustion strategy for ammonia-fueled compression ...

How can you tell it's time for a compression test? Common signs include rough starts, unstable idling, and increased oil ...

‘It’s a big difference’ — Collins questions whether the FIA test reflects real engine heat.

Forget 300,000 miles. These are the engines to pick if you want to achieve well over 500,000 miles in your Toyota. Toyota engines are renowned for exceptional durability and reliability over decades.

For space fans, the past few days have been a cavalcade of awe and imagery as the Artemis II crew heads back to Earth after swinging around the moon. It's a significant accomplishment that saw the ...

For years, fans of Brand X engines said their V8 powerplant of choice was all about affordability, thanks to the bountiful availability of junkyard engines that could make big power with a few mods.

SEOUL, South Korea (AP) — North Korean leader Kim Jong Un observed a test of an upgraded solid-fuel engine for weapons capable of reaching the U.S. mainland, and called it a significant development ...