A research team has found that summer rainfall in the Arctic would increase by about 17% under 2°C global warming, ...

A phenomenon capturing the attention of many on social media could lead to bitter cold in parts of the U.S. around and after ...

An impending, major pattern change will bring winter weather to British Columbia. A blast of cold Siberian air is heading ...

LHAASO has uncovered that micro-quasars, black holes feeding on companion stars, are powerful PeV particle accelerators.

Wisconsin is in store for a warmer weekend, but could see a return of Arctic air around Thanksgiving as models suggest weakening in the polar vortex.

A possible wobble in the polar vortex could soon push frigid air into the northern U.S., and Ohio could see more arctic air around Thanksgiving.

New York could see a return of Arctic air around Thanksgiving as models suggest a possible wobble in the polar vortex, bringing frigid air into the U.S.

Michigan could see a return of Arctic air around Thanksgiving as models suggest a possible wobble in the polar vortex, which could push frigid air into the northern U.S.

We saw some frigid and freezing temperatures in parts of Central Florida over the last few days. Will there be more cold ...

Typically, La Niña conditions tend to increase the chances of warmer and wetter than normal conditions in the Northeast U.S.

A harsh drop in temperatures is being delivered to the eastern two thirds of the U.S. thanks to a polar vortex dipping down ...