It’s because I’m wearing Columbia Sportswear Omni-Heat Infinity baselayers, and I have underestimated their insulating ...

Polar bear mothers in the Arctic generally give birth in early January around the start of the new year. The cubs are born ...

Churchill, Canada — Here on the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers and scientists like Geoff York. Buggies traverse the ...

(Courtesy: Jenny E Ross) In the teeth of the Arctic winter, polar-bear fur always remains free of ice – but how? Researchers in Ireland and Norway say they now have the answer, and it could have ...

Brook Allen’s layup gave the Polar Bears their first lead, but Marietta retook the lead after Sophia Murray went 1-of-2 from the line and Ella McMillen scored a layup. The lead would change five ...

DULUTH — Nearly 700 people spent a mid-February Saturday making a splash at Park Point for the annual Duluth Polar Bear Plunge. The event, which is in its 23rd year, raises money to support ...

Kieran McIver / Polar Bears International) Polar bears' greasy fur oil helps them repel ice, researchers say — and it may hold the key to helping humanity ditch harmful forever chemicals.

Kieran McIver / Polar Bears International) Polar bears' greasy fur oil helps them repel ice, researchers say — and it may hold the key to helping humanity ditch harmful forever chemicals. So-called ...

Polar bears spend their days jumping from ice into water. So if they get all wet, why doesn't their fur freeze? Well, a recent study in the journal Science Advances investigated that very question ...