The Arctic is no longer frozen in time. Ice is melting. Tensions are rising. And the world’s biggest powers are locking horns.

The condition of the polar vortex influences everyday weather around the globe. Scientist issue warning about concerning ...

Icy winter weather blanketed the U.S. on Saturday as a wave of Arctic storms threatened to break low-temperature records in the heartland, spread cold and snow from coast to coast and cast a chill ...

Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, ...

Three factors are combining to increase the likelihood of a weaker polar vortex this winter, the website reports. And a ...

Blasts of Arctic air are poised to bring below-average temperatures to much of the central and eastern U.S. throughout the first half of January. Here's what to expect and how to prepare.

For several months in winter, the Arctic is in perpetual darkness, or polar night. "It's really a black and white world, where you see some gray shades of things.

News; Weather; Winter sea ice in the Arctic just hit a record low March 28, 2025 Updated Fri., March 28, 2025 at 6:53 p.m. A polar bear swims in icy water near Svalbard, Norway, at the convergence ...

An arctic air mass settled over New York City and much of the country Sunday evening, bringing a deep freeze and the chance of more snow than the city has seen in three years.

The North Face Arctic Parka is the top pick in our more extensive tested best women's winter coat review. Find out why it emerged as the winner against other contenders. There’s no one winter ...

Winter is set to arrive with a vengeance this weekend with Arctic temperatures setting in on Saturday’s solstice, though a light dusting of snow might pretty up New York City.