The condition of the polar vortex influences everyday weather around the globe. Scientist issue warning about concerning ...

Three factors are combining to increase the likelihood of a weaker polar vortex this winter, the website reports. And a ...

Sailing in winter above the Arctic Circle isn’t for the faint of heart. This expedition heads north through freezing waters to one of the most extreme destinations on the planet—the world’s ...

Nor'easters. Blizzards. Arctic outbreaks. The dreaded polar vortex. Winter's arsenal of misery is on its way, ready or not. And against this backdrop of winter's imminent arrival comes a new study ...

A research team from the Alfred Wegener Institute has for the first time gained insights into a current in the Barents Sea ...

Blasts of Arctic air are poised to bring below-average temperatures to much of the central and eastern U.S. throughout the first half of January. Here's what to expect and how to prepare.

A new study challenges the idea that climate change is behind the erratic wintertime behavior of the polar jet stream, the ...

Point Lay, Alaska, epitomizes the extreme Arctic. Winter on the Northwest Alaska coast is marked by unrelenting winds. Windchills routinely reach 75 degrees below zero. Whiteout conditions restrict ...

In the cold of the Norwegian Arctic, meteorologist Trond Robertsen manually recorded precipitation levels for over two ...

Nor'easters. Blizzards. Arctic outbreaks. The dreaded polar vortex. Winter's arsenal of misery is on its way, ready or not. And against this backdrop of winter's imminent arrival comes a new study ...