The Granite Dells in Prescott, Arizona will make you question whether you’re still on Earth or if you’ve somehow teleported ...

The poodle-sized reptile that lived over 200 million years ago was among creatures that had features similar to dinosaurs it ...

A "peculiar" ancient relative of the crocodile which experts believe began life on four legs before, in adulthood, it learned ...

Sonselasuchus cedrus, discovered in fossils from Arizona, was a crocodile relative from the Triassic period that grew into an ...

If you thought that crocodiles were menacing enough, be glad that you didn’t live in Arizona some 225–201 million years ...

The Dinosaurs, a Netflix doc series produced by Steven Spielberg and narrated by Morgan Freeman, may help scratch your dino itch until the next Jurassic Park.

A Triceratops named “Trey” has been a popular exhibit at the Wyoming Dinosaur Center in Thermopolis for 30 years. Now on the auction block, it has ...

There are displays about the Old West, because you can’t have a roadside attraction in Arizona without paying homage to ...

A three-toed footprint appeared in the rock, slightly longer than my hiking boot. The outlines weren’t crisp, but the impression was deep enough to collect sand grains and pebbles. This impression is ...

New Species Seek Donors: Backyard Terrors seeks community funding to bring five new prehistoric species to its free educational park. By bringing in these five new species, we are expanding our ...

Researchers are uncovering the evolutionary steps that set the stage for dinosaurs to rule the planet Amy McDermott, PNAS Front Matter Paleontologists have found early examples of theropods, the group ...