In a new paper in Science, experts from the University of Chicago describe steps that took place some 66 million years ago to ...
Edmontosaurus, which munched plants with its broad and flat snout that vaguely resembled a duckbill, roamed western North ...
In the badlands of eastern Wyoming, the Lance Formation is a trove of prehistoric fossils. And one area in particular — a ...
A trove of specimens from New Mexico may help settle a long-running argument about the diversity of dinosaurs before their ...
Two duck-billed dinosaur carcasses were preserved in a thin layer of clay for 66 million years. Now, they’ve helped ...
To gain a better understanding of the creature, a team at the University of Chicago led by anatomist Paul Sereno tracked down ...
A hiker in Badlands National Park discovered a Leptauchenia fossil, a type of creature that paleontologists describe as “monkey-faced little sheep and llama-like animals.” Unsplash via Zachary ...
In the sprawling dunes of the Badlands in South Dakota, where layers of sedimentary rock have been shaped by millions of years of erosion, a hiker came upon a discovery that stopped them in their ...
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