"Polar bears have very sensitive noses - it'll just ... We tag along with a group from PBI to search for bears on the sub-Arctic tundra - just a few miles from town. The team travels in a tundra ...

Polar bears have a built-in defense against ice — greasy fur. A team of scientists has discovered that their fur is coated in ...

Tonight we are on an expedition with a science teacher who ventured far outside her middle school classroom. Nicole Stonerook ...

As the Arctic warms, polar bears face a growing risk of contracting viruses, bacteria and parasites that they were less likely to encounter just 30 years ago, research has revealed. In a study ...

They live in the Arctic and rely on the marine ecosystem ... opportunity to go out on an early version of the Tundra Buggy to do polar bear photography, Cutting explains. “They decided that ...

New research finds grease that coats polar bear fur contains a specialized mixture of chemicals that make it resistant to ...

In a study published in Science Advances, an international team of researchers found that the natural oils in polar bear fur prevent ice from sticking its hairs, even in the harshest Arctic ...