Renowned paleontologist Dr. Paul Sereno joins "ChicagoLIVE" to unveil an extraordinary discovery — a duck-billed dinosaur ...

Long before horses thundered across the plains, a plant-eating giant with hooves of its own left footprints in the mud. Newly ...

In a new paper in Science, experts from the University of Chicago describe steps that took place some 66 million years ago to ...

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

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 ...

To gain a better understanding of the creature, a team at the University of Chicago led by anatomist Paul Sereno tracked down ...

For decades, many scientists believed dinosaurs were already dwindling in number and variety long before an asteroid strike ...

Two duck-billed dinosaur carcasses were preserved in a thin layer of clay for 66 million years. Now, they’ve helped ...

SEATTLE — Woodland Park Zoo's Dinosaur Discovery is a one-of-a-kind experience that brings dinosaurs to life with incredible detail and scale, making you feel like you are in the Jurassic period.

A trove of specimens from New Mexico may help settle a long-running argument about the diversity of dinosaurs before their ...