Is there anything better than diving into cold water in the summertime? Polar bears love plunging into refreshing water as ...

From its modest opening in 1872 to its evolution to a regional zoo with a global mission, here are some important events in the zoo's history.

Across the icy edges of Earth’s northern and southern reaches, life has adapted to thrive in some of the harshest conditions.

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

A new study has revealed when and how animals like the woolly mammoth, musk ox, and arctic fox developed special adaptations ...

Nearly all of the 20 Polar Bears tracked in the study lost weight, with one dropping 80 pounds—highlighting how land-based ...

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

NORWAY – With one foot braced on the helicopter’s landing skid, a veterinarian lifted his air rifle, took aim and fired a ...