Researchers have captured extremely rare footage of polar bear cubs leaving their snowy dens for the first ... and it's hard to imagine how cubs could find their feet in this severe terrain," Archer ...

At birth, polar bears are blind, nearly hairless and weigh just over a pound—about the same as a loaf of bread. But they ...

A photo of a polar bear sleeping in a bed of flowers in the Arctic won the 2024 Nature Photography Contest, the competition ...

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

Remote cameras were deployed in the Arctic mountains across nearly a decade; Valuable footage of moms and cubs emerging from ...

It shows a mother polar bear walking through the frozen landscape ... and it’s hard to imagine how cubs could find their feet in this severe terrain,” Archer told the outlet.

Vencl, a freediver, himself set a world record four years ago in men’s swimming under ice when he swam a record distance of 80.9 meters (265 feet). Some of 2461 polar swimmers wait in the water to set ...