Some polar bear populations closer to human civilization, like those in Canada and Alaska, are starting to wander closer to people’s neighborhoods and homes in search of food. While that idea ...

In Churchill, northern Canada, a town known as the polar bear capital of the world, climate change could spell danger - for both bears and people. The region has seen its polar bear population ...

Dr Archer says: 'Polar bear mothers are having increasing difficulties reproducing due to climate-driven changes, and are likely to face further challenges with the expansion of the human ...

Wolfgang Kaehler / LightRocket via Getty Images At birth, polar ... bear families,” Archer tells Science’s Gennaro Tomma. “This is important because it means there is not a one-size-fits ...