Add Yahoo as a preferred source to see more of our stories on Google. Tickets have gone on sale for spring and early summer tours of the McBones Coyote Canyon Mammoth Site, where the bones of an ice ...

Could the legend of Atlantis actually describe a real catastrophe from the end of the last Ice Age? Some researchers argue that around 12,000 years ago, dramatic climate events caused massive flooding ...

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 ...