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 ...

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.

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 ...

PHOENIX — A Triassic reptile species discovered at Petrified Forest National Park in Arizona was named after a former park superintendent and his wife in the peer-reviewed scientific article that ...

To the east of Holbrook, just off the I-40, is one of the most otherworldly parks to visit in Arizona. Petrified Forest National Park, known for its striated badlands and its Rainbow Forest filled ...

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.

Forward [sic] / William G. Parker, David D. Gillette, and Randall B. Irmis -- Dedication to Sidney R. Ash, Ph.D. / David D. Gillette and William G. Parker -- On the shoulders of giants : influential ...

Nestled in the rugged terrain of northeastern Arizona lies the Painted Desert, a geological marvel that captivates visitors with its vibrant colors and ancient history. Spanning over 7,500 square ...

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 ...

A new survey has found that Arizona is home to two of the most beautiful national parks in the U.S. The ranking contains a surprising omission. The survey from travel website Travel Lens, which based ...