Polar bears are not just the largest bear species on earth they also hold the distinction of being the only species of bear that has been documented ...

Discover the amazing properties of polar bear fur that repel ice and prevent ice buildup. Learn how their specialized hair ...

A tyrannosaur that lived 70 million years ago in Alaska wasn't nearly as big as Tyrannosaurus rex, but it wasn't as small as originally thought.

This deep-sea polar worm looks like it can't decide if it's dressed for a glitzy party or a gruesome massacre.

Hungry polar bears are turning to rubbish dumps to fill their stomachs as their icy habitat disappears. On Wednesday, a team of Canadian and US scientists warned that trash poses an emerging ...

However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

A dangerous and potentially life-threatening stretch of cold weather has much of the U.S. on alert as a lobe of the polar vortex invades the nation and sends temperatures tumbling to levels not seen ...

This will be due to a polar vortex, an area of strong winds that encircle the Arctic and typically keeps the coldest air locked near the Pole, according to the FOX Forecast Center. This weekend and ...

ATLANTA - The weekend weather in Atlanta will begin with rainy, damp, and cold conditions, ending with an Arctic blast of frigid air. The FOX 5 Storm ... subtropical and polar jet streams ...

quarterback Caleb Williams could face a major setback. The good news for Poles is that he’ll have ample resources to get the job done efficiently. The Bears’ offseason assets were recently ...

Up next: another visit from the polar vortex. An Arctic air mass plunges into the Lower 48 next week. This brings the potential for multiple nights with subzero wind chills in the Ohio Valley.

The worst of the cold will be Monday morning through Wednesday morning. A developing area of upper-level arctic cold air will swing into much of the northern and eastern United States from Canada ...