Some good news is developing for those struggling to keep warm and facing high heating bills in the Midwest and the eastern United States. However, the upcoming warming process may be slow, with a ...

U.S. natural gas futures have ignited, surging 27% to trade near $3.94 per MMBtu. Here are six stocks to watch.

The polar vortex, a mass of frigid Arctic air, pushed southward, causing temperatures around Niagara Falls to drop drastically. This sudden chill led to an extraordinary phenomenon: the mist from the ...

Tens of millions of people are in the path of a major winter storm. Federal cuts threaten efforts to understand the causes of such weather.

Brutal midwinter cold is settling in across the eastern United States, and forecasters say it is not leaving quickly. A ...

Environment Canada has issued weather warnings for most of Canada over a 'high or moderate impact level' cold blast that is ...

A deep freeze is gripping large swaths of the United States after a monster storm killed dozens of people from the Northeast ...

Rising Arctic temperatures and melting sea ice could be causing cold air to flow into the Northern Hemisphere. But not all ...

As the U.S. prepares to take on another bout of cold weather, the term "polar vortex" is getting thrown around. But what is ...

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

Add Yahoo as a preferred source to see more of our stories on Google. With over 170 million Americans facing below average temperatures, even colder air may be on the horizon thanks to the ...