The Cretaceous Period witnessed a remarkable diversification of marine reptiles, among which plesiosaurs featured prominently. These secondarily aquatic reptiles adapted to a range of ecological ...
Add Yahoo as a preferred source to see more of our stories on Google. © Dmitry Bogdanov / CC BY 3.0 A richly biodiverse ocean during the Late Cretaceous period ...
A new study finds that one of the hottest periods in Earth's history may have driven lampreys apart -- genetically speaking. The work could have implications for how aquatic species respond to our ...
Billions of Tyrannosaurus rex roamed North America during their fascinating reign as top predators, according to a team of researchers that went about the daunting task of making the calculation.
The Cretaceous Period, spanning approximately 145 to 66 million years ago, represents a critical era in Earth’s history when greenhouse conditions, dynamic plate tectonics, and widespread volcanic ...
A Rockford exhibit took residents back to the Cretaceous period only for a limited time. “I thought that it was a good idea to come and bring him here,” shared Mariana Castaneda. At the Rockford Park ...
Two nearly spherical dinosaur eggs recovered from eastern China have drawn international attention not because of what they ...
Before leaving on a fossil-hunting trip for a summer 2021 field paleontology class, a Montana State University junior made an ...