Churchill, Manitoba, up on the Hudson Bay is on the edge of the arctic. It’s home to the most studied and photographed polar ...

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

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

During this period, the region’s polar bear population has declined by nearly 50 per cent. The monitoring data shows the ...

Scientists have now quantified how much climate change has drastically reduced the number of polar bears living in Canada's Hudson Bay, the most studied group of polar bears in the world. The melting ...

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

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

In Churchill, northern Canada, a town known as the polar bear capital of the world, climate change could spell danger - for ...