DENVER — The weather during the week of Thanksgiving will get very interesting, with the remnants of a bomb cyclone and a polar vortex within a seven-day span. The remnants of a bomb cyclone that has ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Dangerously cold temperatures have been forecast across the Central and Eastern U.S. this week as an arctic air mass ...

After a mostly calm and mild December across much of the U.S., Mother Nature is making up for it with a stormy and cold January, and there's more wild weather on the way. "The atmosphere is making up ...

A vortex of relatively warm air has been detected swirling beneath Uranus' clouds, providing strong evidence for the existence of a cyclone anchored at the planet's north pole. The discovery of a ...