Rising Arctic temperatures and melting sea ice could be causing cold air to flow into the Northern Hemisphere. But not all ...

A chilling polar vortex is set to bring snow and ice to the South and East this week. We show where.

To understand what Americans are experiencing with this winter blast, we need to look more than 20 miles above the surface of ...

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

A severe winter storm that brought freezing rain, sleet and snow to a large part of the U.S. was intensified by the polar ...

What is the polar vortex? This article explains what a polar vortex is in simple terms, how it influences winter weather in ...

"Bitter cold could linger through the end of the month," the Weather Prediction Center said in an update on Monday.

Nexus Mods has confirmed plans to bring native SteamOS support to its Vortex mod manager in 2026, a move that will ...

This winter, the Northern Hemisphere has been suffering from extreme cold. In South Korea, an unusually prolonged cold wave ...

Economic headwinds, particularly in the job market, have driven a "fundamental shift in American migration patterns," according to United Van Lines’ 49th Annual National Movers Study. The study, ...