Just on the edge of the western Hudson Bay lies the small town of Churchill, Manitoba. Here, the sea meets the boreal forest ...

International Polar Bear Day highlights conservation efforts to protect polar bears and their fragile Arctic habitat.

Polar bear cubs were seen taking first steps as scientists study the effects of climate change on their development. Timelapse footage shows two arctic bear cubs and their mother wandering through the ...

Scientists combined satellite collars and cameras to study polar bear denning, showing how cubs adapt before leaving.

Time is Running Out for Polar Bears! Scientists warn that polar bear numbers could decline by 30% by 2050 due to melting sea ...

Researchers have combined satellite collar data with specialized cameras to shed light on one of the most mysterious and important stages in polar bears' lives -- maternal denning, when bears give ...

Despite this clear motivation to get back to hunting seals on the sea ice, polar bear families will often hang out at the den ...

"A mouse also requires less food and less space to live. If the climate changes, one of the many offspring may survive. That ...

Think of climate vulnerability. This term describes who is likely to be negatively affected by climate change. Perceptions of ...

A team of scientists led by the University of Toronto's Louise Archer is shedding light on one of the most important yet ...

The Saint Louis Zoo announced Wednesday that they have exchanged one of their long-time resident polar bears for two young ...

A team of scientists led by the University of Toronto's Louise Archer is shedding light on one of the most important yet ...