NASA first caught a strange polar vortex on the solar north pole. A big eruption and flare followed…

A combination of prolonged western disturbances and polar vortex, a phenomenon that is pushing Arct…

A return of 2018's "Beast from the East" cold snap in Europe and sub-zero temperatures in Asia are …

The polar Arctic Zone — which has been melting from the past two centuries — has started melting dr…

Although many questions remain, scientists have started to connect extreme cold waves to the warmin…

The term bomb cyclone dates back to a 1980 paper by Frederick Sanders and John Gyakum, which descri…

The logic goes like this: Because temperatures are rising in the Arctic at double the rate of the r…

Steam rises up on the surface of Lake Michigan, Wednesday, Jan. 30, 2019, in Chicago. A deadly arct…

The purples are where the air is colder than average, while the orange and red are warmer than aver…

'Tis the day before New Year's and despite what you're hopin' The folks in the Boardroom say "th…

Over the past million of years the Earth has shifted between warm "interglacial" periods and cool "…

But climate contrarians will still protest: "Our climate has gone through huge transitions before!"…

Air travel is getting more turbulent thanks to climate change. And the problem isn't going away.

The sun is entering a peak of activity that will last a few years. This could disrupt grids and gro…

Saturn's aurora borealis, unlike auroras on other planets, is driven by a powerful weather system. …

"The term polar vortex describes the mass of low-pressure cold air that circulates in the stratosph…

These disasters affected you if you inhaled the smoke, shivered in the polar vortex, took shelter f…

6. A new bill named after a former Texan congressman should effectively close a notorious loophole.…

The tips of our fingers, toes, ear lobes, cheeks, and nose are the most susceptible to frostbite, b…