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in Washington. (Photo/Alex Brandon, File) The coldest burst of Arctic air this season is coming to put an icy exclamation point on America's winter of repeated polar vortex invasions ...

The polar vortex could bring a cold blast to millions across America in the second half of March, AccuWeather said in a media ...

I spent four days learning about biomimicry and how studying polar bear pelts led to solar energy-capturing coats.

The polar vortex could be reversing in a sudden stratospheric warming event, with the potential to send Arctic air and storms ...

The latest melting and displacement trend will accelerate this week, aided and abetted by a mostly mild pattern and Tuesday’s ...

Winter weather lingers as a major shift in the weather pattern could have millions across the United States once again ...

The rain should mostly move out of the Baltimore area, making way for windy conditions before sunny and warmer temperatures take over the next week, according to the National Weather Service. Thursday ...

Authorities have identified three men who died Tuesday after being buried by a massive avalanche during a guided heli-skiing trip in the Chugach Mountains near Girdwood. The Alaska State Troopers on ...

As the National Weather Service explains, the polar vortex is an area of low pressure and cold air that exists over both of ...

A polar vortex collapse is expected over the next two weeks, potentially bringing cold air and snow to North America, according to The Guardian. It could be the final vortex collapse of the season.

Let’s get this out of the way—any scientist studying Uranus will tell you that they’re tired of the planet being the butt of ...