Petrified Forest National Park in Arizona is a breathtaking landscape filled with colorful badlands, ancient fossils, and ...

The park consists of two main sections ... and consider a hike in the Petrified Forest National Wilderness Area.

Petrified Forest National Park is the kind of place that sneaks up on you. As you cruise at a brisk 80 miles an hour along Highway 40 in Arizona, a sea of sage, rabbitbush and grass stretches ...

A fossil from one of the largest dinosaurs to live in North America was discovered in a national park in Texas.

The massive fossil is suspected to belong to one of the most complete skeletons in the area, portions of which were ...

I visited all the major US national parks and ranked them based on factors like beauty and crowd size. My favorites include ...

The Gondwana Marine Fossil Park is more than a tourist site-it’s a scientific treasure, an educational space, and a model for ...

While it’s easy to spend just an hour driving the 28-mile (40-kilometer) road through Petrified Forest National Park in ...