Credit: Toronto Zoo/Cover Images With North America marking Groundhog Day on Sunday (2February) Toronto Zoo’s polar bears had ...

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

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

New research finds that grease that coats polar bear fur contains a specialized mixture of chemicals that make it resistant ...

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

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

Polar bears are not just the largest bear species on earth they also hold the distinction of being the only species of bear that has been documented ...

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

Scientists have discovered the anti-icing secret of polar bear fur -- something that allows one of the planet's most iconic animals to survive and thrive in one of its most punishing climates. That ...