Camels and beavers that evolved in ancient forests in the Far North were perfectly adapted for our world today ...

Rapid changes in Arctic temperatures are influencing animal reproductive behavior. A University of Alaska Fairbanks scientist published a study in the current edition of Science magazine, building on ...

Polar marine ecologist Marianne Falardeau investigates how Arctic ecosystems are shifting under climate change.

The narwhal is famous for its "unicorn horn," but a recent study suggests these whales might also use their long, spiraled tusks to play!

This video uncovers the surprising partnership between Arctic foxes and polar bears. It shows how foxes trail the giant ...

A plains bison lies in the grass of the arctic tundra. Scientists have introduced bison to the Russian Arctic to take on the role of extinct mammoths and help restore ancient ecosystems. "Buffalo can ...

There’s a young mum in Canada whose terrible parenting skills will have viewers itching to adopt her adorable twins. She’s a black bear, and she abandons her babies in a blizzard not once but twice in ...

A new study led by the University of Colorado Boulder carries a warning for one of the Rocky Mountains' most iconic ...

Researchers in China have cloned a wild Arctic wolf — and they’re hoping the controversial genetic technology can now be used to help save other species under threat as the world edges toward an ...