A wild female polar bear was recently filmed with a cub that’s not her own: a notably rare behavior that’s been determined to ...

When female polar bear X33991 first emerged from her maternal den in northeastern Manitoba this spring, she had one young cub ...

Polar bear encounters with people are rare, but they can happen to people who live in, work in, or visit the Arctic. Here's how to stay safe.

A team of Canadian researchers have documented a rare care of a female polar bear adopting an unrelated cub who was ...

The cubs are about 10- to 11-months-old and are known as Cubs of the Year (COYS). According to Polar Bears International, ...

SAN DIEGO — The work of the San Diego Zoo Wildlife Alliance goes far beyond what we see here at home. In fact, they are gaining critical knowledge daily all around the world, including in the Arctic.

Scientists have captured rare footage of female polar bears and their newborn cubs emerging from maternal dens in the Arctic. Using remote cameras and satellite collars, researchers were able to track ...

Wildlife experts are responding to concerns about one of their polar bear’s health and treatment after a recent video gained thousands of views on the social media app TikTok. The video shows the bear ...

Polar bears lose sea ice due to climate change, forcing them to fast longer and lose body fat, leading to emaciation. The ...

Polar bears are running out of ice and out of time, yet inside their cells something remarkable is happening. As the Arctic ...

New research reveals a link between rising temperatures and changes in polar bear DNA, which may be helping them adapt and survive in increasingly challenging environments.