A remarkable finding has surfaced in the colorful, fossil-rich badlands of Arizona's Petrified Forest National Park: North ...

Fossils of the pterosaur were discovered in Petrified Forest National Park. The fossils date back 209 million years. Hotspots ranked Start the day smarter ☀️ Funniest cap messages Get the USA ...

Fossils from Petrified Forest National Park, Arizona, include North America's oldest known pterosaur, Eotephradactylus mcintireae, dating to about 209 million years ago in the late Triassic.

The Petrified Forest and Painted Desert are uniquely Arizona road trip destinations. Here's why it's worth the drive and what to see along the way.