The time lapse footage is the result of almost a decade of work monitoring the vulnerable predators' maternal behavior.

Polar bear cubs are incredibly cute - and amazingly elusive. Their mothers dig dens under the snow in remote areas.

For nearly a decade, researchers have gathered camera footage from outside the dens of female polar bears and their cubs on ...

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson Bay.

International Polar Bear Day highlights conservation efforts to protect polar bears and their fragile Arctic habitat.

Despite this clear motivation to get back to hunting seals on the sea ice, polar bear families will often hang out at the den ...

Female polar bears give birth in December or early January when the cubs are blind, hairless and weigh just 0.5 kg.

Time is Running Out for Polar Bears! Scientists warn that polar bear numbers could decline by 30% by 2050 due to melting sea ice and climate change. Urgent action is needed to protect their Arctic ...

With global warming affecting the bears’ food supply, researchers saw through the denning footage that polar bears are emerging earlier from their dens, which gives the cubs less time to develop, ...

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 ...

In the frigid Arctic, polar bear mothers and their cubs emerge each spring from snow dens that have sheltered them through ...