Brookfield Zoo, which has cared for generations of polar bears, hopes to offer guidelines for an area where mothers den at ...

So, if you happen to want to give one of these furry creatures a name, you're in luck because we rounded up over 150 cute ...

Nuisance Bear’ tracks a polar bear’s fraught journey through human-dominated landscapes in Churchill, Manitoba.

Finding a suitable winter den can determine whether a bear survives months of cold, deep snow, and food scarcity. For ...

Discover how black, grizzly, and polar bears choose safe, snow-covered winter dens and what new research reveals about their ...

Before he had made two jumps George slammed another 180-grain bullet into his chest, and again he stopped but didn’t go down.

In subzero winds, hypothermia announces itself in small, easy-to-miss ways. Here’s what one Nat Geo Explorer does to combat it in some of the coldest places on Earth.

In subzero winds, hypothermia announces itself in small, easy-to-miss ways. Here’s what one Nat Geo Explorer does to combat it in some of the coldest places on Earth.

Much of the nation east of the Rocky Mountains is hunkered down for what could be the worst winter storm of the season.

There is evidence of a diesel spill after Doyon 26, the largest mobile oil rig in North America, toppled over on Friday, ...

The Spartans will head as far Northwest as possible tomorrow morning as they are one of three teams from the continental 48 ...