An expanse of ancient rock in the high-altitude Torotoro National Park in Bolivia has been revealed as the largest dinosaur ...

A record-breaking site in Bolivia preserves foot, tail, and clawprints left behind by hundreds, or even thousands, of ...

A remarkable discovery in the Bolivian Andes has revealed the world’s largest known site of dinosaur footprints, offering a ...

The size of the prints can estimate the size of the theropod, while the space between prints can suggest the speed of their ...

Legend once had it that the huge, three-toed footprints scattered across the central highlands of Bolivia came from ...

The study, conducted over six years mainly by researchers from California’s Loma Linda University and published in PLOS One on Wednesday, marks the largest collection of theropod footprints ever recor ...

Discovery of record number of dinosaur footprints to reveal secrets of two-legged giants - A team of paleontologists has ...

Dinosaur footprint in Toro Toro National Park, Bolivia ...

These fine feathers weren't just for show. Scientists have discovered a new kind of airborne dinosaur with extraordinarily long tail feathers that could have helped save the animal from crash landings ...