Of Arizona’s three national parks, Petrified Forest is the least visited. That’s a shame, since it is absolutely stunning. Though named after the fields of petrified wood, that’s only one reason to ...

Petrified Forest National Park may not ring a bell, even though more than half a million people visited last year, according to National Park Service data. The park is right off Interstate 40 in ...

For visitors who are interested in seeing an ancient landscape, it’s worth the 3-hour drive from Grand Canyon National Park to visit Petrified Forest National Park. Home to fossils older than 200 ...

ARIZONA (KGUN) — The Petrified Forest National Park was formed more than 200 million years ago from at least a dozen different species of trees, some of which approached nearly 200 feet in height.

PHOENIX — Petrified Forest National Park announced the sightings of Yellow-billed Cuckoo, a threatened bird along the Puerco River within the park. One individual bird was heard on July 15 and another ...

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.

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 ...

An underrated National Monument in the state of Arizona may become America's latest National Park, but there's both pros and ...