It has stopped criminal prosecutions of people who install “defeat devices,” which make diesel trucks faster and more ...

The software update changes DEF-related derate parameters to meet updated EPA guidance issued last summer. Also: Community's ...

Diesel engines are known for their reliability, but that's only if proper routine maintenance is provided to the drivetrain ...

My old chemistry professor used to say that, at the end of the day, it’s oxidation that kills you. In short, our body gives ...

Layne Riggs wins Friday afternoon's NASCAR Truck Series race at San Diego. Check out the full NASCAR results from San Diego!

Ford’s Godzilla 7.3-liter V8 is a potent performance engine-swap option. Brian Wolfe fortified one for boost, and it belted ...

It was a finish you had to see to believe Friday at Naval Base Coronado, with Riggs taking the win as mayhem unfolded in the ...

Who won the NASCAR Truck Series race at San Diego? Layne Riggs is the winner, plus full NASCAR Craftsman Truck Series results at Naval Base Coronado.

CORONADO, Calif. -- With the San Diego skyline in the background, Tyler Reif was one chicane away from his first NASCAR Craftsman Truck Series win. Instead, the 19-year-old went wide-right entering ...

What a race! The NASCAR Craftsman Truck Series put on a show for the race fans and sailors at Naval Base Coronado. An overtime finish produced fireworks as the leads wrecked, underdogs tried to take ...

KENNEDY SPACE CENTER — The Artemis II crew performed a special burn of the Orion capsule on Thursday evening. This critical burn is the last step to sending the four astronauts on a flyby of the moon.