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 ...
The ratios of strontium isotopes in fossil shark teeth can be used to better understand how coastal environments evolved in ancient times, according to our newly published work. As paleontologists ...
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 ...