Clarksville Parks and Rec is inviting residents to participate in the annual Polar Bear Plunge to raise money and awareness for inclusive swimming.

George "Iceberg" Miller finds daily cold-weather jumps into Lake Michigan help overcome fear and kick start his happy ...

In the Arctic, polar bears are equally at home swimming in the frigid waters or galloping across fields of ice and snow. When they emerge from the water, their fur temperature drops to nearly that of ...

Without question, the bear’s timing is impeccable. We’ve spent the past two days on the Rocky Mountaineer train, scanning the ...

A polar bear that received media attention after she and her brother were abandoned by their mother is now living at the Reid Park Zoo. Snow arrived in Tucson Thursday night after spending the ...

What is the polar vortex? It’s a wintertime mainstay capable of flooding Canada with some of the world’s coldest air ...

From the towering peaks of the Rockies to the rugged coastlines of the Atlantic and Arctic tundra, Canada’s national parks ...

Let’s face it: Birch Bay’s attempt to unseat the Norwegian town of Sola for the Guinness World Records polar bear dip record was doomed from the start. They are Vikings. We are not. Cold plunging is ...