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

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

The science pros at TKOR build a giant smoke ring toy to study air vortex motion.

Minnesota faces one of its coldest Arctic outbreaks as Minneapolis hits -21°C, wind chills drop to -45°C, and frozen pasta ...

December’s untimely freeze, followed by an abnormally mild and warm early January, and now a severe cold plunge, can disrupt ...

Victories in November have caused a cascade of openings in the state Legislature, necessitating four special elections on Feb ...

The majority of the United States will experience chilling temperatures due to a blast of arctic air from Canada. The Midwest ...

Winter's about to make a comeback with some of the most extreme temperatures across the US, bringing the kind of ...

On Saturday, wind chill values will reach near –35 C overnight and early Saturday morning. Environment and Climate Change ...

While extreme temperatures below minus 40 degrees are uncommon in the continental U.S., your fuel lines can still be affected by extreme cold. Although gasoline itself won’t freeze, condensed water in ...

A polar vortex disturbance will drive a winter storm in Kentucky, with snow, frigid temps, and wind chills below zero ...

Think "exploding trees" sound like sci-fi? As a polar vortex hits the U.S., here's some of the science behind this loud, ...