After seeing what looked like a bone, Norden called the Smithsonian, which sent three researchers from the Natural History Museum’s paleobiology department. They uncovered the largest dinosaur ...

rex bone—the first observation ... now an affiliate of the Smithsonian Institution. The lectures reignited her passion for dinosaurs. Soon after, she talked her way into a volunteer position ...

That resident was, of course, the fossil skull of a Triceratops dinosaur that had sat on display at the University of Colorado Museum of Natural History for decades. In May, a team from the ...