Polar bears are the largest of the bear species. Thanks to their protein-rich and fat-filled diets, these unique marine bears ...

Cold-climate animals are remarkably adaptable creatures, specialized for survival in some of the harshest temperatures in our environment. Species like arctic hares, emperor penguins, polar bears, ...

The polar regions are the coldest places on Earth. During the summer, the poles receive 24 hours of sunlight, but during the winter the sun is rarely visible. Animals that inhabit nature’s freezers ...

For decades, a collection of fossil fragments sat forgotten in museum drawers — a paleontological "cold case" waiting for ...

For decades, a collection of fossil fragments sat forgotten in museum drawers — a paleontological “cold case” waiting for ...

Scientists have uncovered the remains of a vast animal community that lived in the European Arctic 75,000 years ago. The bones of 46 types of animals—including mammals, fish and birds—were discovered ...

The Arctic region -- The late cenozoic glaciations -- Marine invertebrates and fish -- Marine mammals -- Land invertebrates -- Fresh water communities -- Amphibia and reptiles -- Terrestrial birds and ...

The discovery of the fossil of a new rhino species in the Canadian High Arctic teaches us a lot about rhino evolution.

There are concerns about polar bear cubs that if drilling activities disturb their mothers, they could die in helpless ...