Rising Arctic temperatures and melting sea ice could be causing cold air to flow into the Northern Hemisphere. But not all ...

A massive disruption in the polar vortex has encased Moscow's tallest tower in ice and frozen pasta mid-air in Minneapolis.

Polar vortexes are girdles of swirling cold air and low pressure surrounding the Earth’s poles. The Arctic one can cause ...

A vast pool of Arctic air is again spilling south, the kind of outbreak that can turn highways into morguish car lots and ...

The polar vortex is unleashing an extreme cold wave across the United States, bringing a historic arctic blast, violent ...

A massive winter storm dumped snow and freezing rain on New Mexico and Texas Saturday as it spread across the United States ...

A massive winter storm on Saturday dumped snow and freezing rain on New Mexico and Texas as it swept across the United States ...

Americans stripped supermarket shelves Friday ahead of potentially "catastrophic" winter weather that threatened at least 160 ...

Research shows a positive attitude towards ageing can make people feel younger and live longer. Here's how to fight ageism in ...

The atmosphere is a complicated place. Warm temperatures in one spot can contribute to brutally cold storms somewhere else.

This short month is long on content from Disney+ and Hulu, including the return of the Muppets and Scrubs and tons of movies ...