A paleontologist was trying to locate the site of a famous 1908 discovery when a rancher in Wyoming shared an important clue.

"For the first time, we have a complete, detailed picture of a large dinosaur that we are really convinced of." ...

Wyoming's badlands have yielded two mummified duck-billed dinosaur fossils, revealing the first-ever evidence of hooves in ...

Stunning Edmontosaurus mummies from Wyoming reveal dinosaur hooves and skin in detail. First look at duck-billed giant's true ...

It’s been more than 60 million years since duck-billed dinosaurs roamed around what is now known as western North America. Or ...

Scientists uncovered two fossilized hoofed dinosaur “mummies” with preserved skin and the first evidence of hooves in any ...

Scientists discovered that some dinosaur “mummies," such as Edmontosaurus annectens, weren’t preserved skin but clay molds ...

Two fossilised “mummies” unearthed by scientists in the badlands of Wyoming of the duckbilled dinosaur Edmontosaurus reveal ...

A clay layer one-hundredth of an inch thick preserves the fleshy details of dinosaurs buried suddenly in east-central Wyoming ...

Dinosaur "mummies" couldn't have been further from my mind as I trudged up a grassy knoll on the Zerbst Ranch in east-central ...

The preserved record of “dinosaur mummies” soft tissue discovered in Wyoming is shedding new light on what these creatures ...

Scientists examining rare dinosaur mummies from the badlands of Wyoming revealed a surprising detail about the external ...