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

University of Toronto Scarborough researchers have directly linked population decline in polar bears living in Western Hudson ...

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

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

Scientists say a warming planet may have been responsible for a winter storm that dropped 10 inches of snow on Northwest ...

Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

U of T Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by ...

A new study says the number of polar bears in western Hudson Bay has been cut in half over the past four decades.

Last week, the polar vortex swept through the eastern U.S., leaving many wondering how to stay warm in the extreme weather.

Could art help people learn about climate change issues and all the creatures impacted by it? This is the bet made by a ...

The world is adept at balancing the warming gases in its atmosphere, but anthropogenic climate change is challenging this ...