Tenontosaurus fossils found in West Texas, the southernmost record of the dinosaur and a key to the Early Cretaceous.

A team led by scientists at The University of Texas at Austin has filled a major gap in the state’s fossil record – describing the first known Jurassic vertebrate fossils in Texas. The weathered bone ...

A giant bone from North America's largest dinosaur was found in West Texas. Sul Ross State University geology students uncovered the fossil while on a research mission at Big Bend National Park in ...

HILLSBORO — Tens of millions of years ago, Texas was separated into two landmasses by a sea that stretched from the Gulf of Mexico all the way up through Canada. The division meant prehistoric Texas ...

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 ...

DEL RIO, Texas (AP) -- Paleontologists say a fossil found in limestone along a remote South Texas riverbed could be that of a dolphin-like reptile that swam in ancient oceans some 90 million years ago ...

A nondescript mass of bone and teeth helped scientists at The University of Texas at Austin discover the geographic footprint of a large cat that roamed the Earth tens of thousands of years ago. The ...

A new report by the Sierra Club, a national environmental advocacy organization, detailed how the country’s largest financial management companies are using pension funds, retirement and other savings ...

The legend of a treasured gas station chain continues with a new chapter: a rediscovered beaver fossil is being named after Buc-ee's. The video above is from a previous report. The ancient animal was ...