The sudden blast may come as a shock to many Americans after a mostly mild start to winter, but that warmth may be partly ...

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

Across the United States, winter storms are colliding with a warmer atmosphere and a disrupted Arctic, turning familiar ...

A massive winter storm dumped snow and freezing rain on New Mexico and Texas Saturday as it spread across the United States ...

Heavy rain and high winds to continue as Storm Ingrid batters parts of the UK - High winds could cause travel disruption and ...

As much of the United States faces numbing cold, treacherous ice and heavy snow from an enormous winter storm, President Donald Trump used social media to dispute that the world is warming.

A conveyor belt of ocean water that loops the planet and regulates global temperatures could be heading for a tipping point.

A brutal Arctic outbreak has plunged much of the United States into subzero wind chills, snarling travel and straining power ...