The pieces are now reunited again, creating a single 5.5-inch-long, 5.1-inches wide tooth that came from one of the world’s most fearsome predators. Palmetto Fossil Excursions photo The odds of two ...

A fragment of upper jaw fossil from the Early Cretaceous is among the oldest examples of a toothless amphibian in the fossil record Chihiro Kai The arid valleys of Wyoming’s Cloverly Formation are ...

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 ...

AUSTIN, Texas — For nearly two million years, a large cat with sharp front teeth lived in modern day North America, Europe, Asia and Africa. Known as the Homotherium, this creature inhabited Texas ...

The odds of two strangers finding different halves of the same ancient megalodon tooth would seem astronomical, and yet it recently happened in South Carolina’s coastal Lowcountry. Stranger still, the ...