Melting sea ice causes polar bears to lose their traditional hunting grounds. You'd be surprised at the lengths they go to ...

Polar bears are one of the most important apex predators in the Arctic. Their presence helps to keep the populations of ...

In the remote, icy expanse of the Arctic, the survival of a species begins with a remarkable act of resilience and devotion.

In today’s 3 BRILLIANT MINUTES, Brad Spakowitz tells you what they learned about changes to the bears’ diet and health because of climate change and vanishing ice. Along the way, we also discover a ...

Polar bear fur isn't really white -- it's transparent and covers up black skin. Here's why they look white when you see these ...

It's a pretty risky business trying to take a blood sample from a polar bear—one of the most dangerous predators on the ...

Resting on a solitary slab of ice floating in the Arctic Ocean, a majestic creature sparkles in the polar summer sunshine.

How much weight can a polar bear lose before it’s too late?” That’s the question plaguing researchers after a remarkable ...

Before pivoting her focus to the Arctic, Alysa McCall worked extensively in the grassland ecosystem. There, the interventions ...

Life in the Arctic is harsh and unforgiving, but the polar bear has perfected survival in one of the most extreme ...

It's a pretty risky business trying to take a blood sample from a polar bear -- one of the most dangerous predators on the ...

A 4-year-old female polar bear named "Ho-chan" received a big ice block with her favorite apples inside on July 19 at Tennoji ...