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 ...
At the end of the Cretaceous Period, a type of giant reptile called mosasaurs occupied and dominated oceanic food webs.
A lucky Florida family found a once-in-a-lifetime fossil that belonged to one of the biggest predators that ever roamed the ocean. Bricen Columbia, 19, found a 6.5-inch megalodon tooth in South ...
Desmostylus Tooth. Jack Tamisiea, Smithsonian's National Museum of Natural History Smithsonian researchers rediscovered a tooth from an ancient hippo-like marine mammal in the National Museum of ...
The Alabama Museum of Natural History hosts fossil hunting events at a privately owned creek a 50-mile drive southwest from the University of Alabama campus in Tuscaloosa. The hadrosaur tooth was ...