From the northern Plains to the Gulf Coast, much of the nation woke up to its coldest air of the season. USA, — A surge of ...

Ice is not quiet. Standing at the Ilulissat Icefjord in Greenland under a midnight sun, a clash of titans got underway: “Snap ...

The forecast calls for cold weather across the central and eastern U.S., with temperatures 10-15 degrees below average, ...

An Arctic front is diving deep into the United States this weekend, sending temperatures plummeting across all 48 contiguous ...

Chinese scientists have become the first to visit one of Earth’s most remote and geologically intriguing realms: an ...

Cutter Healy (WAGB 20), one of the country's three polar-capable icebreakers, returned to its home port recently in Seattle, ...

Arctic air will plunge temperatures 15-25 degrees below average from the Plains to the East Coast on Tuesday. At night, more ...

Record low temperatures that had stood for more than a century were broken across the Southeast on Nov. 11, with rare ...

Arctic air drops up to 10 inches of snow in the Chicago area and chills the South with record lows from Tennessee to the ...

Leaders of Quebec-based sealift companies published an open letter calling on federal and provincial decision-makers to ...

The Florida Panhandle is about to get its first taste of winter weather as an arctic blast of air is forecast to bring low ...

Next week’s pre-winter arctic plunge might be a sign of things to come for the Eastern U.S., as several key weather patterns ...