Discover how reindeer brave freezing tundras with hollow fur, spiked hooves, and brains built for icy survival.

Discover the list of animals that turn white in winter for survival. Learn about seasonal camouflage, the white weasel, and ...

The Arctic meta has evolved into one of the harshest survival challenges on Earth. Animals must rely on extreme adaptations just to endure freezing temperatures and dwindling resources. Climate change ...

FAIRBANKS — When Debbie Miller’s daughter Robin was young, her daughter loved going to the library and reading non-fiction children’s books, especially ones about animals. But Miller noticed a lack of ...

Arctic seals have evolved many adaptations to cope with their frosty environment -- one that you might not immediately think of is the bones in their nasal cavity. Arctic seals have more convoluted ...

Arctic giants, bowhead whales, possess incredible adaptations for survival in freezing, ice-covered waters. Their massive size, thick blubber, and unique bow-shaped skulls allow them to break ice and ...

In the Arctic, winter can last for months without a single ray of sunlight, yet life there never completely stops. Beneath ...

Most animals sync their body clocks to the daily rhythm of the sun, but what happens during the polar winter when the sun never rises above the horizon? According to a new study, arctic krill can ...

Over the past 25 years, Greenlanders have experienced a dramatic increase in cardiometabolic diseases, including type 2 diabetes and cardiovascular disease. Scientists have already linked their ...

High Arctic camels were giant versions of modern camels, and they evolved in a forest world unlike any we know today. Because they lived close to the North Pole, the sun would disappear for nearly ...