The Petrified Forest National Park is home to a rich array of animal species that thrive in its varied habitats. Here you can ...

Arizona's Petrified Forest National Park has done it again. The famed fossil-rich ground has provided paleontologists a remarkable finding, this time the discovery of North America's oldest known ...

A remarkable finding has surfaced in the colorful, fossil-rich badlands of Arizona's Petrified Forest National Park: North America's oldest known pterosaur. The newly identified species - a flying ...

A remarkable finding has surfaced in the colorful, fossil-rich badlands of Arizona’s Petrified Forest National Park: North America’s oldest known pterosaur. The newly identified species — a flying ...

PHOENIX — Fossils from the Petrified Forest National Park, in northern Arizona, revealed a new reptile species that thrived during the Triassic Period. Paleontologists and partners with the ...

Petrified Forest National Park is the only national park in the U.S. with a section of old Route 66. The park is also home to a "rainbow" forest, which has colorful tree fossils that are more than 200 ...

Paleontologists from Petrified Forest National Park and the Smithsonian National Museum of Natural History named and described a new species of "unusual, long-necked reptile" after microfossils of the ...

Check out our top things to do in Petrified Forest National Park! This Arizona park is well worth visiting and a great d ...

Researchers found North America’s oldest known pterosaur. Arizona’s Petrified Forest National Park has done it again. The famed fossil-rich ground has provided paleontologists a remarkable finding, ...