This diagram shows the general pattern and position of a stretched polar vortex that has brought the US multiple blasts of Arctic cold this winter.(CNN Weather via CNN Newsource) A few atmospheric ...

As the National Weather Service explains, the polar vortex is an area of low pressure and cold air that exists over both of ...

Winter weather lingers as a major shift in the weather pattern could have millions across the United States once again ...

It’s really, really cold again — as the US shivers through at least the eighth blast of air from the Arctic this winter. Winter, which is warming faster than any other season for much of the ...

It’s really, really cold again — as the US shivers through at least the eighth blast of air from the Arctic this winter.

A polar vortex collapse is predicted to bring severe winter-like weather to parts of Canada and the US around the middle of this month. This same weather event affected several regions across ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Weather analysts are divided over the polar vortex’s influence on weather and what that means for the rest of this year’s winter. The polar vortex is an area of low pressure and cold air that ...