The Texas fossils were noticeably different from similar specimens found in Kansas. They were larger, had serrated teeth and ...

Paleontologists have discovered a new 40-foot mosasaur species with a massive, skull-crushing bite that ruled the Cretaceous ...

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

Tylosaurus rex rewrites the story of giant sea predators, not just for its size but for what its bones reveal about mosasaur ...

DALLAS — The Perot Museum of Nature and Science says the building suffered "minor damage" in an early morning break-in Tuesday. According to a statement from the museum, an unarmed individual was able ...

On Thursday, researchers at the American Museum of Natural History, the Perot Museum of Nature and Science, and Southern ...

DALLAS — Join WFAA-TV for the Bug Fest Family First Day at the Perot Museum of Nature and Science and experience the incredible creations of one of the world's best builders - Bugs! Immerse yourself ...

During its 10 years of existence, the Perot Museum of Nature and Science has become much more than attraction in downtown Dallas for tourists and DFW locals alike. With its striking architecture, five ...

Local kids have looked forward to many a required field trip to the Perot Museum. The massive six-story institution in downtown Dallas is a tourist mainstay with cutting-edge technology that allows ...

As art museums and galleries across Dallas-Fort Worth cautiously reopened their halls over the summer with limited capacity and new social distancing rules, the Perot Museum of Nature and Science ...