Mummy of the juvenile duck-billed dinosaur Edmontosaurus annectens with fossil preparator Tyler Keillor of the University of Chicago. The dinosaur mummy nicknamed “Ed Jr.,” was covered by floodwaters some 66 million years ago,

A new pachycephalosaur, officially named Zavacephale rinpoche, was described in the journal Nature. The word rinpoche is Tibetan for "precious one" and refers to the domed skull.

A pair of Edmontosaurus specimens found in a Wyoming dig help researchers to understand the process that led them to be mummified.

Edmontosaurus, which munched plants with its broad and flat snout that vaguely resembled a duckbill, roamed western North America in the Cretaceous Period.

In a new paper in Science, experts from the University of Chicago describe steps that took place some 66 million years ago to transform the carcasses of a duck-billed dinosaur, Edmontosaurus annectens,

Meet Horridus — one of the most complete Triceratops fossils ever discovered. Found in Montana, Horridus at Melbourne Museum in Australia in the new exhibit "Triceratops: Fate of the Dinosaurs." The skeleton is over 85% intact and includes a near-complete skull and spine.

New research in a North American “mummy zone” in eastern Wyoming reveals how giant duck-billed dinosaurs were preserved in striking detail.

The skeleton of a dinosaur was auctioned at the Eiffel Tower on Monday. Paris -- The 150 million-year-old, largely-intact skeleton of a still-unknown species of dinosaur went to auction today in Paris and sold for more than two million dollars - and if ...

A small dinosaur skeleton is hitting the auction block next month. The fossilized iguanodon skeleton is just over 4 feet tall and 9.8 feet long, Reuters reported. The skeleton, which is being auctioned off in Paris, is expected to sell for about $ ...

Imaging technology has revolutionized paleontology, allowing scientists to study fossils that are buried deep in the rock or too small to handle. Two recent studies I was involved with show some of the technology's potential,