A polar vortex collapse. Now, meteorologists are calling for another collapse in the middle of March, one that could plunge ...

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

It’s really, really cold again — as the US shivers through at least the eighth blast of air from the Arctic this winter. Winter, which is warming faster than any other season for much of the ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. NASA scientists spotted a strange polar vortex near the Sun’s northern pole.

There is a sudden warming about to happen high up in the atmosphere. This warming usually affects the Polar Vortex.

Meteorologists had predicted that parts of the U.S. would experience the 10th and coldest polar vortex event this season.

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

The polar vortex has taken on an unexpected pattern this winter — one that’s made part of the United States the most unusually cold place on the planet, at least so far this year. While the ...

A lobe of the polar vortex, a ring of freezing air typically found near the North Pole, will once again move into the central and eastern states this week, bringing some of the coldest air of the ...