This episode was originally broadcast on January 7, 2022. Every other Friday on Morning Edition, the Outside/In team answers a question from a listener about the natural world. This is one of ...

Picture a world where the relentless chill of winter never fades, where snow blankets the planet year-round, and the once ...

In March, Emily Ford became the first woman to complete Wisconsin’s Ice Age Trail in Winter. She’s also become an unintentional ambassador of the outdoor industry’s quest for inclusivity.

Glaciers hold layers of history preserved in ice, offering unique insights into Earth's past that can also help us interpret ...

Climate change deniers often uphold the Little Ice Age, which lasted roughly from the early 14th century through the mid-19th century, as evidence that climatologists are lying.

The oldest ice core ever drilled outside the polar regions may contain ice that formed during the Stone Age -- more than 600,000 years ago, long before modern humans appeared.

What did a Sheboygan native find hiking the 1,200-mile Ice Age Trail? Bears, ‘trail magic’ & more. More than 560 hikers are reported on the Ice Age Trail Alliance's Thousand-Miler database.

A trove of prehistoric Ice Age treasures are being exhibited alongside classic works of art to show why they deserve their ...