The United States has been at the epicenter of the planet’s most unusually cold conditions early in 2025. The polar vortex is ...

The sudden winter chill came thanks to the polar vortex, an area of low pressure and cold air in the Arctic near the North Pole, that has taken hold over parts of the country, meteorologists say.

From space, scientists can track everything from sea levels or greenhouse gases to infectious bacteria or water stored ...

Wind chills dropped to the single digits just outside of San Antonio, and we'll likely have one more morning with similar ...

More than a foot of snow fell in late January that year, setting Iowa up for extreme temperatures once an Arctic airmass plunged out of Canada to start February. The cold was so intense that statewide ...

A bitter blast of Arctic air is roaring south across the central U.S. Tuesday, bringing with it record cold temperatures and ...

Even when it's very cold outside, most people can safely walk or exercise outside in the winter, but not when the wind chill ...

When a marine layer moves into the region, the fog can pose challenging conditions for drivers on the roads as well as aviators flying in and out of San Diego.

Michiganders awoke Monday morning to frigid temperatures and wind chills, and can expect to see even colder temperatures ...

The 3D printers at HAMTC have a projector that shines ultraviolet (UV) light on a thin layer of slurry composed of ceramic ...

Cook a juicy and perfectly crispy chicken in your air fryer, and save yourself the hassle and extra cleanup of using the ...

When I arrived, Mueller sat with me and asked about my skin and what I'd like to treat: my sun spots, rosacea, and overall ...