Discover how Arctic animals survive extreme cold with special traits like thick fur, blubber and camouflage. Learn about top species mastering life below freezing.

Northern Illinois is staring down another blast of bitter Arctic air later this week, capping off what has already been one ...

A blast of arctic air from Canada also brought a fresh round of heavy snow to the Chicago area over the weekend. Many places ...

Journalist Linsey Davis, covering for David Muir, and meteorologist Dani Beckstrom shared the latest updates on weather ...

Another wintry weekend is in the books! Most areas north of I-80 picked up 2–5 inches of snow, with a corridor of 5–7 inches ...

Plows are out in Chicago as snow blankets the city, with the first round of fast-moving clippers bringing up to 6 inches of ...

The trip was a remarkable blend of learning and doing, with a 36-member expedition crew comprised of Inuit cultural educators ...

In late autumn, cold air masses come barreling down from the Canadian Arctic like an atmospheric avalanche, bringing with ...

Discover the list of animals that turn white in winter for survival. Learn about seasonal camouflage, the white weasel, and ...

On November 29, 2025, Chicago's O'Hare Airport recorded 8.4 inches of snow, marking the snowiest November day in the city's ...

Winter pushes every species in its own direction, and some creatures respond with solutions that feel almost improvised until ...

February 2027 – 7 days for US$8,795 per person Experience one of Earth’s most dynamic natural laboratories as you investigate the physics, chemistry and atmospheric dynamics behind the aurora borealis ...