New research reveals the Arctic is changing fast as permafrost regions are warming, forests are stressed, and flooding is ...

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

Canada's Northwest Territories, and Siberia. 20 of the most vulnerable hot spots were home to permafrost, which is rapidly thawing around the Arctic, with others being boreal forests. Map of areas ...

Canadians must recognize that climate change is not only changing our landscape and lifestyle, but also exposing imminent ...