Bitter temperatures are forecast to hit swathes of the U.S. this weekend as a polar vortex—the area of cold air that circulates around the Arctic—expands, with the National Weather Service predicting ...

A powerful polar vortex is set to grip much of the United States next week, as seen on a map, with meteorologists predicting plunging temperatures and widespread disruptions. So far, this winter has ...

An unknown volcano erupted so explosively in 1831 that it cooled Earth's climate. Now, nearly 200 years later, scientists ...

A central part of the city was under threat as a new fire broke out in the Hollywood Hills. Firefighters were already struggling to fight the worst blaze in Los Angeles history, and more than 100,000 ...

It's not too late to get a shot for influenza or COVID-19, both of which are expected to increase in the coming weeks.

As wildfires rip through the region, educators band together for support as they work to help students and families.

Northeast and north-central Florida counties, including Suwannee, Baker, Nassau, Union, Bradford, Gilchrist, Hamilton, ...

Places of worship, businesses and a senior community center are some of the hundreds of buildings that have been destroyed ...

The National Weather Service has upgraded a winter storm watch to a winter storm warning for central and southern Indiana, ...

Wheeler also goes through food and money much faster during the winter since more people come in for meals so the shelter has ...

Tens of thousands of people in the Los Angeles area have had to flee their homes, often very quickly, as strong winds fuel multiple wildfires.

Thousands of firefighters were battling at least three separate blazes on Wednesday, from the Pacific Coast inland to ...