A polar vortex collapse. Now, meteorologists are calling for another collapse in the middle of March, one that could plunge ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. NASA scientists spotted a strange polar vortex near the Sun’s northern pole.

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

he term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region, enveloping the North Pole The term “polar vortex” usually refers to the ...

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 ...

Scientists say it’s being caused by a misbehaving polar vortex combining with a key weather pattern that seems to be stuck in place. Some scientists say these factors and this winter could be ...