Denning begins with pregnant polar bears sealing themselves inside dens dug out under the snow, where they give birth. Polar bears are born about as pathetic as humans, and the den protects them ...

Polar bears typically give birth around New Year, at which point the cubs are blind, hairless, and just a 1/2 kg (or 1 lb). They grow quickly, nursing on their mom's milk which is 31% fat ...

(WXYZ) — The Detroit Zoo announced on Wednesday it has welcomed the arrival of a 22-year-old polar bear named Haley.

The entire food chain in the region relies on the sea ice as well, from the algae that grows in the ice to seals, which rely on the ice to give birth, Archer said. Polar bears are the "bellwether ...

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 ...

I should have stuck with what I’m actually in Iceland to learn about: Omni-Heat Arctic, Columbia Sportswear’s latest insulation system developed through research on polar bear pelts and ...

You might think you know what a hat is, but Lady Gaga manages to locate the edges of that definition, build something there, ...

Newborn polar bear cubs are currently snuggled in dens with their mothers across the Arctic. Polar bears typically give birth around New Year, at which point the cubs are blind, hairless, and just a 1 ...

"If you make them a different color, polar bears become attracted to them and will destroy them,” says Taylor. Over time, he said, the surviving buoys will yield valuable data. "Because those ...

For the first time, researchers have used satellite collar data alongside specialized cameras to observe maternal denning in polar bears. This stage, when mothers give birth and remain in dens with ...