The new Hurricane 4 looks very promising on paper, delivering more power while using less fuel than the 2.0-liter engine in ...

A modern engineering marvel, the Bugatti Veyron's W16 engine is one of the most impressive and exotic engine layouts to reach ...

We've gone on record in multiple road tests congratulating General Motors for advancing the cause of the full-size pickup truck with the new­-for- 1999 Chevrolet Silverado and GMC Sierra. Aside from ...

There's a reason why gearheads put both LS (not to be confused with LT) and Vortec engines under the same umbrella of "LS", despite GM originally assigning them different badges. (And in case you're ...

Record cold temperatures are once again expected to hit a swath of the country this weekend—even plunging Florida into its coldest stretch of the last 15 years, potentially bringing snow to areas of ...

Rising Arctic temperatures and melting sea ice could be causing cold air to flow into the Northern Hemisphere. But not all scientists agree. By Eric Niiler The polar vortex is a ribbon of ...

WASHINGTON (AP) — Warm Arctic waters and cold continental land are combining to stretch the dreaded polar vortex in a way that will send much of the United States a devastating dose of winter weather ...

The polar vortex is sending arctic blasts and chilly temperatures to most of the United States, and states from Texas to Oklahoma could see snow, sleet and ice. As of Wednesday, Jan. 21, millions of ...

Forecasters say that the polar vortex will usher in waves of frigid air across parts of the U.S. through January. The "more active polar vortex will drive colder air and snow across the central and ...

The Toya Maru disaster was long explained as a simple case of engines failing and a desperate attempt to beach the ship. Survivor testimony later challenged that version. The ferry lost control in ...

Automakers have launched many series of engines meant to offer greater performance or efficiency than their predecessors. Chevy's Vortec line, which includes General Motors' vortex technology, boosted ...