Petrified Forest National Park is a hidden gem in the Arizona desert. It’s famous for its colorful petrified wood, stunning badlands, and rich history. Visitors can explore ancient fossils, Native ...

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 ...

Tucked away in a remote bonebed in Arizona's Petrified Forest National Park laid hundreds of fossils, including a fragile jawbone belonging to one of the oldest-known flying reptiles: the pterosaur.

Discover the Painted Desert in Arizona. Learn about its colourful Chinle Formation, Petrified Forest National Park, maps, ...

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 ...

If you drive just a few hours northeast from Phoenix to the Petrified Forest, it almost feels like you stepped onto a different planet — albeit a colorful one full of subtle scenic and scientific ...