Dinosaurs may have buddied up with other species of dinosaur for safety reasons, say scientists after unexpectedly spotting tracks that suggest different kinds may have once walked side by ...

A late Cretaceous trackway in Canada contains the footprints of at least nine dinosaurs from four species. Two of the ...

Scientists found rare fossil footprints showing dinosaurs from different species walked together in ancient Alberta.

A newly discovered trove of fossilized footprints provides what may be the first evidence of prehistoric diversity in ...

The approximately five-and-a-half-metre-long specimen was so perfectly preserved that researchers were able to stare into the ...

The famous Jurassic Mile in Wyoming’s Bighorn Basin has produced some of the world’s most important dinosaur discoveries. It ...

Long before Oklahoma became a state, this little town popped up on the furthest edge of the Unassigned Lands not part of ...

A new species of herbivorous dinosaur that lived more than 145 million years ago in the western United States has been identified. It is Enigmacursor mollyborthwickae, a small, agi ...

A remarkable finding has surfaced in the colorful, fossil-rich badlands of Arizona’s Petrified Forest National Park: North America’s oldest known pterosaur. The newly identified species — a flying ...