Dinosaur fossils have been discovered on every continent, with remains found in 51 countries around the globe. While Argentina in South America is renowned for its enormous dinosaurs, the United ...

To sort the earliest branches of the dinosaur family tree, paleontologists compare skeletons piece by piece. They build evolutionary trees from hundreds of anatomical traits—hip sockets, vertebrae, ...

A newfound site in the Italian Alps holds one of the largest collections of Triassic dinosaur footprints ever seen ...

Driving from Utah to Colorado reveals a long list of attractions such as fossil-rich parks, museums and life-size dinosaurs.