Much of the nation east of the Rocky Mountains is hunkered down for what could be the worst winter storm of the season.

Think "exploding trees" sound like sci-fi? As a polar vortex hits the U.S., here's some of the science behind this loud, ...

Exploding trees? Extreme cold snaps in Chicago can cause trees to crack and burst from freezing stress. Tree experts explain ...

Amid the falling sleet and snow, winds are expected to develop in the afternoon and evening, especially along the coast, ...

The storm is forecast to plow east through the weekend, reaching New York, Washington and other major East Coast cities by ...

Donald Trump is pointing to a powerful winter storm sweeping across the United States as proof that global warming is a hoax, ...

Roy Glauber, the physicist who won the 2005 Nobel Prize in Physics, challenged a core assumption about how science works. In ...

A winter storm is expected to bring high ice accumulation and widespread power outages in Georgia. Here's how to get ready to ...