A new study has provided fresh insights into how animals such as the woolly mammoth, musk ox and arctic fox evolved to ...

Breakthrough study reveals how woolly mammoths and Arctic animals evolved their cold-weather superpowers over 3 million years ...

Spring in the Arctic brings forth a plethora of peeps and downy hatchlings as millions of birds gather to raise their young.

A few years back, a particularly imaginative young boy came into Georgina Berg’s kindergarten class in Churchill, Canada, ...

Millions have seen the heart-wrenching video of a polar bear clinging to life ... Measurements showed those animals lost 10 percent or more of their body mass. One bear lost close to 44 pounds ...

There are reasons why we can call numerous animals the “world’s deadliest,” some have giant fangs and killer bites, while ...

In some regions, bears are killed to reduce competition with hunters or for body parts used in traditional medicine Bears ...

Instead of lions and elephants, a growing set of uber-luxury tours are heading to polar locales in search of penguins, whales and total remoteness ...