High above the North Pole, about 10 to 30 miles above Earth’s surface, sits a massive whirlpool of icy air known as the polar ...

The frigid temperatures from a massive polar vortex are now expected to stay over the US until the end of the year.

Harbor Creek High School held their Polar Plunge on Saturday, Nov. 22. On the day before Thanksgiving break, the check ...

One man’s trash is another man’s treasure, but in Alabama, dumpster diving isn’t always legal. See what’s allowed and what’s ...

The United States is expected to experience a prolonged winter season marked by chilly winds, snow and shivers.

A powerful blast is forecast to plunge much of the central and eastern United States with some of the planet’s most extreme ...

A polar vortex — a large area of low pressure — is heading south from the Arctic, bringing with it cold weather across many ...

The phrase “historic polar vortex” evokes a country locked in ice from the Great Lakes to the Gulf, but the most reliable ...

The central and eastern United States are bracing for an extraordinary cold snap just ahead of Christmas, according to a ...

A rare stratospheric warming event high above the Arctic could disrupt the polar vortex and send colder air toward Texas in the coming weeks.

Just days after the first significant snowfall of the winter, there is another storm system bearing down on Alberta that will bring more snow and frigid temperatures.

With the official start of winter still weeks away, talk of a potential early-season polar vortex has many residents ...