Add Yahoo as a preferred source to see more of our stories on Google. Long ago, approximately 2.6 million years ago during the Ice Age, prehistoric animals roamed throughout the U.S., including ...

DETROIT, Mich. -- A 6-year-old boy noticed something on the ground while on a family walk in Michigan last month. It turned out to be a mastodon tooth. Appropriately enough, he found it at the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SCOTCHTOWN, N.Y. (AP) — Scholars are hailing ...

A woman taking a Memorial Day weekend stroll on a California beach found something unusual sticking out of the sand: a tooth from an ancient mastodon. But then the fossil vanished, and it took a media ...

A long, long time ago, a hairy elephant stomped the northland, wrecking trees and shrubs as it swallowed twigs, leaves and bark. Mastodons left a few scattered teeth and bones in Alaska and the Yukon, ...

A group of SUNY Orange students helped make a big discovery at an archeological dig this summer. Last October, an Orange County homeowner found something odd in their backyard. Dr. Cory Harris, an ...

Long ago, approximately 2.6 million years ago during the Ice Age, prehistoric animals roamed throughout the U.S., including Louisiana. Prehistoric megafauna like the mastodon, which were large, ...