Flood stories appear in cultures all over the world—from the Bible to ancient Mesopotamia, from Greece to India. For ...

There is a place in Washington state where time rolls back 13,000 years to a time when Ice Age floods carved a 400-foot-high, 3.5-mile-wide cliff that dwarfed Niagara Falls in both span and fury. That ...

The National Parks Service built on decades of research and science to create a never-before-seen POV of the Ice Age (Missoula) floods.

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 ...

Mammoth dig tour registration opens; $10 tickets often sell out quickly. Columbian mammoth lived during the ice age. Site is an outdoor classroom; volunteers and school programs can sign up. Kennewick ...