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

The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the winter and keeps some of the coldest ...

The polar vortex has taken on an unexpected pattern this winter — one that’s made part of the United States the most unusually cold place on the planet, at least so far this year. While the ...

In recent days, extreme weather brought freezing temperatures to several states across the country due to a polar vortex that peaked on Wednesday, February 19. According to The Associated Press ...

An arctic air mass is set to bring bitterly cold temperatures across Tennessee after a winter storm that dumped a few inches ...

Daniel Orton is an editor on the live news team at Newsweek, based in London, U.K. He was previously a video news editor at the company between 2017 and 2019, before spending several years as a ...

Ukrainian polar researcher Yurii Lyshenko was in Antarctica when Russia launched its full-scale invasion of Ukraine. Upon coming back to Ukraine, he joined the Armed Forces. Yurii sustained a severe ...

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 ...

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 ...

RELATED: Bay Area begins transition from rainy and windy to sunny and cold Scientists say it’s being caused by a misbehaving polar vortex combining with a key weather pattern that seems to be ...