Picture a world where massive glaciers sculpted the land, and woolly mammoths shared the plains with saber-toothed cats. This isn't a scene from a fantasy film, but rather a snapshot of Earth's ...

During the last ice age, glaciers formed high in the Rocky Mountains and carved out the peaks and valleys visible today. Recreating the landscape and life forms of this era of the last great ...

Mars’s Coloe Fossae reveals a landscape shaped by ancient ice ages, with deep valleys, cratered terrain, and frozen debris flows preserved from a time when the planet’s climate dramatically shifted.

On the floor of a 32-foot-deep small lake just northeast of Grand Rapids, Michigan, Calvin students are literally digging up history. “It was a shot in the dark when we decided to core this lake ...

Earth’s path around the Sun is not a fixed racetrack but a slowly shifting orbit, and those subtle changes have a long history of reshaping the planet’s climate. As astronomers refine how these ...

Traveling up from the Mars equator toward its north pole, we find Coloe Fossae: a set of intriguing scratches within a region marked by deep valleys, speckled craters, and signs of an ancient ice age.

The Chippewa Moraine State Recreation Area is part of the Wisconsin state park system and sits seven miles east of New Auburn ...

New research shows that hippos lived in central Europe tens of thousands of years longer than previously thought. Ancient DNA and radiocarbon dating confirm they survived in Germany’s Upper Rhine ...

OREGON, USA — Imagine a time when travel in the Willamette Valley would have only been possible by boat because gigantic icebergs floated across the massive lake that stretched from the Columbia River ...

The brand new installment of the award-winning natural history series Planet Earth comes Prehistoric Planet: Ice Age, which is set to debut exclusively on Apple TV+ Wednesday, Nov. 26. The new ...