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

Nearly 18,000 dinosaur footprints have been uncovered at the Carreras Pampa tracksite in Bolivia, making it the largest ...

An illustration of a large asteroid colliding with Earth on the Yucatan Peninsula in what is modern-day Mexico. The asteroid responsible for our last mass extinction 66 million years ago — wiping out ...

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

Mosasaurs are best known as fearsome marine reptiles that ruled the oceans at the end of the dinosaur era. But new research suggests these giant predators were not limited to the sea. Evidence from a ...

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.

Palaeontologists are finding more dinosaur remains than ever before, and with new technology they can now peer inside these creatures' brains, understand their sensory anatomy and reconstruct whole ...

Lumbering, long-necked dinosaurs frequented the same watering hole as their predators some 167 million years ago, a scientific study of dinosaur footprints found. The footprints at what is now the ...

Accidentally unearthed during a water diversion project, two dinosaur egg fossils and a small section of dinosaur rib bone ...

A ferocious relative of the crocodile that hunted dinosaurs has been discovered, a forgotten superpredator from the ...

The asteroid responsible for our last mass extinction 66 million years ago — wiping out the dinosaurs — originated from the far reaches of our solar system, unlike most asteroids that have struck ...