Around 50,000 years ago, North America was home to a diverse array of megafauna. Mammoths roamed the tundra, while towering ...

For fossils, wild bison, stunning hiking trails, and tons of history, make a stop at this state park in Kentucky, where you ...

Researchers identified the fossil as Glyptodon reticulatus, a megafauna species from the Late Pleistocene epoch.