Paleontologists have discovered and documented 16,600 footprints left by theropods, the dinosaur group that includes the Tyrannosaurus rex.

A new pterosaur species was recently discovered in the vomit of a dino. But that's just the start of revelations from ...

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

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

Paleontologists have found tens of thousands of dinosaur tracks in South America, which offers evidence as to which species were traveling via an ancient coastline.

A new dome-headed dinosaur speices found in Montana, Brontotholus harmoni, reveals unexpected clues about their evolution.

A team of paleontologists has meticulously documented an astonishing 16,600 individual footprints within Toro Toro, a ...

Picture a baby Brachiosaurus the size of a golden retriever, hunting for food with its siblings while dodging predators that ...

Produced by Imagine, the hands-on exhibit explores the polar dinosaurs that once lived in the frigid, dark and snowy conditions of the ancient Arctic.

Theropods once trekked along a “dinosaur freeway” that stretched across a shoreline in what is now Bolivia, according to a new study.

The extent of an incredible dinosaur highway has been revealed in Bolivia, a country where actual skeletal fossils are rare.

A fossil site in Bolivia preserves thousands of traces of dinosaurs who walked, ran, and swam along an ancient coastline, ...