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

This prolonged fasting drains polar bears’ energy reserves, reducing their ability to reproduce and raise cubs. Without ...

Comparing fur samples collected from animals in Svalbard, Norway, an international team of researchers first identified that ...

Indigenous peoples of the Arctic traditionally use polar bear fur for its ice-resistant properties, but the science behind ...

Researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

A remote community on the icy shores of Canada's Hudson Bay is struggling to maintain its polar bear population that drives ...

coming back onto land to eat their prey. Most mammalian hair can freeze when it gets wet in cold temperatures — think human ...

When scientists discovered polar bear populations were dropping rapidly, they created a framework to understand what is ...

coming back onto land to eat their prey. Most mammalian hair can freeze when it gets wet in cold temperatures — think human beards on a frosty winter day. But, Holst noticed, polar bear fur did ...