Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The sudden blast may have ...

A rare and exceptionally early disruption of the polar vortex is sending brutally cold air across much of the United States, marking one of the earliest notable polar vortex disruptions observed since ...

The polar vortex is one of Earth’s most powerful climate systems and scientists believe it may be collapsing. This could trigger extreme weather shifts and possibly even a new ice age. In this video, ...