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 polar vortex’s icy grip on much of America has Arctic Greenland seeming like a toasty vacation spot by comparison.

Documents from the 1950s and 1960s show how the Pentagon poured support into climate and cold-region research to boost the ...

Standing at the top of a mountain in Antarctica can change the way we see the world. The more we look, we find that polar regions reveal how dramatically our planet can change and, at the same time, ...

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 ...

As of March 16, average ice cover across the lakes was roughly 13.5%. Lake Superior was at 9.2%, and Lake Michigan was at ...

Humanity's oldest and longest-running climate experiment, the International Polar Year (IPY), will run for the fifth time in history next decade, with IPY-5 planned for 2032–2033. IPY-5 could be ...

A new study published in Advances in Atmospheric Sciences sheds light on the complex relationship between methane emissions and the recovery of the stratospheric ozone layer. The research underscores ...

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 ...