The polar vortex usually keeps cold Arctic air confined above the North Pole, but experts believe it is starting to shift and ...

In the atmospheric layer above it, about 10 to 30 miles up, is the stratospheric polar vortex, where every winter a sunlight-starved Arctic spins up a mass of cold air that, ultimately, dissipates ...

Obviously this isn't the first polar vortex episode of the winter, but it looks to be the most severe." FILE - A person walks along the shore of ice covered Lake Michigan, Feb. 13, 2025, in Chicago.

It remains to be seen whether the U.S. Coast Guard will expedite the delivery of new polar icebreakers to maintain its presence in the Arctic amid growing challenges from Russia and China.

After testing various home remedies and herbal solutions without lasting success, I decided to try Arctic Blast. The first ...

OSLO (Reuters) -Norway's King Harald and Queen Sonja visited the main settlement on the strategically located Arctic archipelago of Svalbard on Monday, at a time of increased interest in the ...

The API failed to deliver the resource. The polar vortex can bring bitter cold and winter weather to areas that do not normally get it.