Staff in Yellowstone National Park observed the first grizzly bear tracks of 2025 earlier this month — signaling the very ...

Yellowstone staff locates grizzly bear tracks and a photographer captures footage of a bear out of hibernation. Time for ...

The 2024 Nature Photography Contest showcases the complicated beauty and inspiring resiliency of our planet. Photographer ...

Just on the edge of the western Hudson Bay lies the small town of Churchill, Manitoba. Here, the sea meets the boreal forest ...

Hibernation in bears is a fascinating process and scientists are still learning about it. Here's everything we know so far.

Long thought to be cousins of the polar bear, these creamy-white animals are, in fact, Kermode bears (a subspecies of the black bear) that have pale coats owing to a genetic varia ...

Polar bear cubs are hidden away for months inside snowy dens. Their mothers nurse them in these quiet spaces, giving the tiny cubs a chance to grow before they set foot on the cold spring ice. A team ...

Researchers have revealed astonishing new insights into the lives of polar bear cubs by studying them as they emerge from their dens. The scientists' study includes the first detailed footage of polar ...

Female polar bears give birth in December or early January when the cubs are blind, hairless and weigh just 0.5 kg. Scientists have uncovered a surprising feature of polar bear fur: a natural oil ...

The extremely rare footage was captured by remote cameras deployed in the Arctic mountains for nearly a decade.

It shows a mother polar bear walking through the frozen landscape — then a cub pops up out of the den and slips and slides over the ice toward her. As the cub reaches its mom, another two emerge ...