During the early 2000s, ancient bear bones belonging to brown bears and polar bears were found in the Aleutian Islands in Alaska, more specifically, the Unalaska and Amaknak Islands. However ...

Its scientific name translates as the “polar bear lizard.” If Nanuqsaurus hoglundi, the tyrannosaur that roamed the ancient Arctic, were alive today, it could be forgiven for having an ...

There were instances where a bear would come outside, appear to think “Screw this, it’s too cold,” and head back in after less than a minute. Polar Bears and Brown Bears Have an Ancient ...

This suggests mating happened before the age of this ancient polar bear." Blizzard, Beloved Polar Bear at Point Defiance Zoo, Euthanized After 'Rapid Decline' in Health The number of "pizzly ...

Polar bear cubs are incredibly cute — and amazingly elusive. Their mothers dig dens under the snow in remote areas. Protecting cubs is key to the species’ survival. Under half of all polar bear cubs ...

It’s a big world out there, especially for polar bear cubs emerging from their dens. An international team of researchers observed these special first steps thanks to nearly a decade of camera ...

The Canadian town of Churchill has already had more than four times as many polar bear visitors this year compared with the same time last year, and many more could soon be on the way. The sisters ...

She is an expert on the evolution of the polar bear, having co-led an international effort to sequence the genomes of the polar bear and brown bear. That study, published in 2012, suggested that polar ...