But, today, it’s all about the cold. Temperatures plunged into the teens and single digits in some spots, and the snow-dusted ...

Seven US states declared emergencies owing to the polar vortex of icy air that usually circles the North Pole.

Veterinarians urge dog owners to rethink their winter walking routines as the polar vortex plummets temperatures for much of ...

Texas didn’t adopt a mandatory statewide energy code until 2001, meaning homes built before this timeframe may be ...

Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit ...

Prepare your home for the polar vortex! Learn how to prevent frozen pipes and costly repairs with expert tips in our latest ...

A huge swath of the U.S. was blasted with ice, snow and wind on Monday as the polar vortex that dipped south over the weekend kept much of the country east of the Rockies in its frigid grip, making ...

The National Weather Service said that by early Tuesday, wind chill temperatures could dip into the teens to low 20s from ...

The polar vortex is a low-pressure system of cold air that swirls above Earth’s poles. There’s one over the South Pole in ...

A polar vortex has blanketed much of the US with ice, snow, and intense winds, stretching from the Rockies to Maine. This ...

A major winter blast of snow, ice, wind and plunging temperatures in the U.S. stirred dangerous travel conditions from ...