The de-icing properties of polar bear sebum could fuel new innovations, scientists say, potentially unlocking alternatives to ...

The remains of a carnivorous, tyrannosaurid dinosaur were found in Alaska — named Nanuqsaurus, or “polar bear lizard”, after the cold, snowy upper latitudes of its natural habitat.

The Kodiak Archipelago is located off the coast of Alaska, which places Kodiak bears near polar bears, geographically speaking. However, no other species of bear lives on the Kodiak Islands except ...

When two schoolteachers living in Point Lay, Alaska, decided to try heading home in a blizzard, they nearly loose their way and wander onto the frozen Arctic Ocean.

Big Oil and the state of Alaska brought a suit challenging the polar bear's critical habitat decision — forcing the Fish and Wildlife Service to rethink its landmark designation — but in February 2016 ...

Analyses encompassed the coastline of the Southern Beaufort Sea north of Alaska, USA, and focused on zones within a 35-km radius (mean daily travel distance of a polar bear) of 5 military ...

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

The ice is melting because of global warming. When humans burn fossil fuels like oil and coal, a bunch of greenhouse gases go ...

“It went from sort of being a group of polar bear fans and enthusiasts that wanted to raise awareness ... PBI’s work spreads ...

U of T Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.