Have you ever wondered why a polar bear’s fur doesn’t freeze? CNN’s Randi Kaye examines new research highlighting the benefits of their greasy fur and how it could be applied to future anti-icing ...

A study in the journal Science Advances reveals how polar bears manage to get wet in the cold without their fur freezing.

See why color-changing squid could help with development of invisibility cloaks ...

Today on CNN 10, we start with Target and find out why the major retailer says sales our down this holiday season. We then learn why the world’s tallest animal could be joining the endangered and ...

A polar bear cub was captured playfully snuggling its mom in Canada, heartwarming video shows.

If you live with cats or dogs who regularly leave a flurry of fur in their wake, a robot vacuum can take on some of the legwork to minimize how often you need to manually clean. We spoke with two ...

Samy Arbid told CNN he found a 525-pound adult, male black bear living under his Altadena, California, home after the Eaton Fire blazed through the city. The fire scorched more than 14,000 acres ...

Every direction he turned, he could see ice stretching to the edge of the Earth: white ice and blue ice, glacial-ice tongues and ice wedges. There were no living creatures in sight. Not a bear or ...

How is climate change affecting polar regions? Climate change is amplified in the polar regions. The northern and southern reaches of the planet are warming faster than any area on Earth, with the ...