A vast slab of rock in central Bolivia has turned out to be one of the most crowded dinosaur thoroughfares ever found, ...

Researchers have counted 16,600 fossilized dinosaur footprints and 1,378 swim tracks at a site in Bolivia that showcase a ...

Scientists studied thousands of dinosaur footprints in Bolivia and uncovered how these animals moved, ran, and interacted on ...

A single tiny footprint, pressed into mud roughly 100 million years ago, has given paleontologists an unexpectedly intimate ...

Scientists have set several world records by measuring, documenting, and mapping over 16,000 dinosaur footprints on an ...

Drone captures world's largest continuous set of dinosaur tracks Drone footage shows the world's largest continuous set of dinosaur tracks — known as the West Gold Hill Dinosaur Trackway in Ouray, ...

We don’t know why so many were gathered here, but we like to think it was Woodstock for small theropod dinosaurs.

One prehistoric day, researchers say a dinosaur longer than a school bus stomped through a squishy river bed. Somehow, its footprints remained, frozen in time as the Rocky Mountains rose beneath them ...

We go on a tour with the grown-up boy who discovered them One prehistoric day, researchers say a dinosaur longer than a school bus stomped through a squishy river bed. Somehow, its footprints remained ...

Did different species of plant-eating dinosaurs herd together for protection like many modern animals do? A set of 76-million-year-old tracks discovered in Canada might be the first evidence of this – ...