Add Yahoo as a preferred source to see more of our stories on Google. A paleontologist holds a megalodon fossil tooth. Kristen Grace/FLMNH, CC BY-SA The ratios of strontium isotopes in fossil shark ...

For decades, small grooves on ancient human teeth were thought to be evidence of deliberate tool use – people cleaning their teeth with sticks or fibres, or easing gum pain with makeshift “toothpicks” ...

In this video, I'm sharing a shark tooth hunt with the pros. If you're interested in collecting shark teeth fossils, then you need to watch this video! I went on a teeth collecting expedition with ...

The Centro Nacional de Investigación sobre la Evolución Humana (CENIEH) has led the international team behind a new study published in Archaeological and Anthropological Sciences exploring the complex ...

Six fossilized great white shark teeth have been found on Narragansett Town Beach in Rhode Island within a year. The Atlantic Shark Institute is encouraging the public to report any further ...

NEW YORK — A big catch of fish fossils in southern China includes the oldest teeth ever found — and may help scientists learn how our aquatic ancestors got their bite. The finds offer new clues about ...

At the end of the Cretaceous Period, a type of giant reptile called mosasaurs occupied and dominated oceanic food webs. Mosasaurs had long bodies and were related to both snakes and monitor lizards.

The tooth of an extinct baby mammoth is considered a rare find in Mississippi and it will be at a museum in June.