Motor oil comes in a variety of forms, designated by pairs of numbers, but the most common two are 10W-30 and 10W-40. What's ...

Let’s explain all of those confusing numbers, letters and terms to help you choose the right oil for your car.

Engine delivery for the USNS Dolores Huerta is scheduled for late 2026. Fairbanks Morse Defense has previously supplied ...

As a crashed oil tanker leaks 142,000 barrels of jet fuel off the coast of Yorkshire, scientists reveal how rescue teams ...

If you've ever examined the packaging on your engine oil, you may have noticed a letter C among all the other information.

There's a lot of information on the packaging for your engine's motor oil, but the S designation may be one of the most ...

The Biden administration program was aimed at cleaning up diesels that create the region’s deadliest air pollution. Now it’s ...

Supercharged V8s push the limits in terms of power, and some scream as high as 7,500 rpm. But which engine hits the highest ...