A pair of Edmontosaurus specimens found in a Wyoming dig help researchers to understand the process that led them to be mummified. By Jack Tamisiea During a 1908 dig in Wyoming, the fossil hunter ...
In a new paper in Science, experts from the University of Chicago describe steps that took place some 66 million years ago to transform carcasses of a duck-billed dinosaur, Edmontosaurus annectens, ...
Soon, residents of Chicago’s South Side won’t have to travel to the Field Museum to see a Tyrannosaurus rex skeleton—there will be one in their own backyard. Paleontologist Paul Sereno’s Fossil Lab at ...