Whether or not it’s connected to climate change, the pattern is still rearing its head this winter and it’s working in tandem with the polar vortex. The jet stream and frigid air just could ...

The findings from Europe’s Copernicus Climate Change Service involve the third warmest February on record for the planet.

How is climate change affecting polar regions? Climate change is amplified in the polar regions. The northern and southern reaches of the planet are warming faster than any area on Earth, with the ...

according to the European climate service Copernicus. Computer forecast models say that the polar vortex is likely to stretch again, sending cold air south somewhere and probably to the United ...

According to the Severe Weather Europe website—an online resource of global weather forecasts—a mass of cold air, spurred by the polar vortex, has been forecast to move over Canada and the northern ...

International Polar Bear Day highlights conservation efforts to protect polar bears and their fragile Arctic habitat.

Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the weekend, killing at least 10 people ...

A new study published in Advances in Atmospheric Sciences sheds light on the complex relationship between methane emissions ...

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.