The sudden blast may have come as a shock to many after a mostly mild start to winter, but that warmth may have partly ...

After briefly ending the subfreezing streak, it remains bitterly cold this morning. Any lingering moisture has iced over, ...

Jupiter and Saturn host strikingly different polar storms, despite being similar giant planets, and scientists have long wondered why. New simulations suggest the answer may lie deep below the clouds.

Okeechobee County woke to a cold start Tuesday, with temperatures in the low 40s and wind chills just above freezing.

Twitch star ‘Agent’ has become the first streamer ever to survive 24 hours in the North Pole with plans for the Amazon next.

The National Weather Service on Thursday warned that “dangerously cold and very dry Arctic air” will spill into the ...

There are strong upper-level winds rotating around the North Pole that normally keep all cold air contained, but in the ...

The North Pole is surrounded by a massive circular upper-air weather phenomenon in the Arctic called the polar vortex. It is ...

In subzero winds, hypothermia announces itself in small, easy-to-miss ways. Here’s what one Nat Geo Explorer does to combat it in some of the coldest places on Earth.

The National Weather Service has issued an extreme cold warning from 3 a.m. Friday until noon for central Cook County, ...

The meteorologists said the polar vortex system is set up due north of Michigan over Canada's Hudson Bay. It's at least ...