Researchers at SMU and the Perot Museum have identified a new species of mosasaur, a 'T. rex of the sea' that lived alongside ...

Suggested Citation: "APPENDIX H: Understanding the Scientific Enterprise: The Nature of Science in the Next Generation Science Standards." National Research Council. 2013. Next Generation Science ...

But more than half a billion years ago this wilderness was an ancient seafloor home to the wrinkled pancakes, fleshy fronds ...

Researchers describe Tylosaurus rex from more than a dozen previously known fossils and update dataset crucial for studying mosasaur evolution “Everything is bigger in Texas and that includes the ...

Scientists figured out that the predators were lumped in with a previously named mosasaur species. The new one, called ...

Some extinct human ancestors and modern-day apes appear to share wrist traits that raise the question of whether our last ...

Reptiles have been growing armor in their skin on and off for hundreds of millions of years, but scientists never fully ...