Trump has scoffed at the dire warnings of scientists and declared his enthusiasm for burning the coal, oil and gas that is overheating Earth.

While some changes in mushing come from development in the sport, others have been forced by a changing climate. One part of ...

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

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

A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ...

Three of President Donald Trump's cabinet picks prepared for skepticism and intense grilling from Democratic senators during ...

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.

Can Bonnie Crombie defeat Doug Ford in the upcoming Ontario election? She talks to Steve Paikin about her plans.

The Ice Warriors Struggling to Survive Polar bears are often considered the poster child for climate change due to their dependence on sea ice for survival. As the temperature rises, the Arctic ice ...

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

Surface melting for the Antarctic ice sheet appears to have set a record for the 46-year satellite observation period on January 2, 2025. All areas of the Antarctic coast that generally see ...