A trace fossil of 66 dinosaur footprints has been uncovered in Australia, providing a rare snapshot of dinosaur behavior and ...

Modern birds are the living relatives of dinosaurs. Take a look at the features of flightless birds like chickens and ...

As they wore away at a huge rate, these dinosaurs would have needed to build up banks of teeth in their skulls to stop themselves from starving." The findings of the study are published in the ...

Modern birds, along with certain snakes and fishes, have skulls whose jaws and palates are not firmly fixed in place.

Some were the size of a dog. Others were as large as polar bears. A newly-discovered fossil of the ferocious hyaenodont is helping scientists understand a little bit more about the mysterious ...

Mixodectes pungens, a species of small mammal that inhabited western North America in the early Paleocene, was a mystery. What little was known about them had been mostly gleaned from analyzing ...

Archaeologists uncovered a fossilized skull of an ancient sharp-toothed predator that likely hunted early elephants and primates.

French customs officers have found nine dinosaur teeth during a routine check near the Italian border. The discovery was made as the officers inspected a Spanish lorry on the A8 motorway on 28 ...

The skull is from Vegavis iaai, an extinct duck-like bird that lived during the Late Cretaceous, just before non-avian dinosaurs went extinct. It’s one of very few 3D bird skulls known to ...

Three of the teeth belonged to a Mosasaurus, a large aquatic reptile French customs officers have found nine dinosaur teeth during a routine check near the Italian border. The discovery was made ...