Parasites have roamed the Earth for a long time. They were here before the dinosaurs: The oldest fossils are more than 500 million years old. Today on the show, Regina G. Barber speaks with ...

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

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

Australia’s First Peoples may or may not have hunted the continent’s megafauna to extinction, but they definitely collected ...

Tens of thousands of years ago, Australia was still home to enigmatic megafauna—large land animals such as giant marsupial ...

The Waukesha Biota was the center for massive paleontological information, and new revelations found the origin of a ...