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 ...

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

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

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 ...

Researchers from the University of Toronto have established a direct link between the population decline in polar bears living in Western Hudson Bay and shrinking sea ice caused by climate change. The ...

But look who is suffering now. The flames in drought-stricken California consume the homes of the rich and the poor alike.

It’s not the white fluffy look-alike our kids snuggle or the cartoon image drinking Coca-Cola or “fat loungers who draw crowds at zoos” or animated replicas who speak to our children with the press of ...

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 ...

Climate change is contributing to a global rise in urban rat infestations, according to a new Science Advances study. As ...

Polar vortex is not a synonym for “cold snap,” according to the Polar Vortex Blog at Climate.gov ... winds in the vortex can slow or change by interactions with the jet stream or sudden ...