For much of the twentieth century, sharks and large reptiles were assumed to define the upper limits of dental sharpness in the history of life. That assumption has been revised by detailed ...

This dinosaur’s skull was light as air but its mouth was packed with power—and a unique ability to quickly grow teeth. Here’s how Nigersaurus was built for nonstop grazing. The cast of the skull of ...

In previous iterations of the game, Jurassic World Evolution would often let you sell dinosaurs to get them off your park if they had bad traits, caused an influx, or turned out not to cohabitate well ...

Sauropod tooth scratches reveal that some dinosaurs migrated seasonally, others ate a wide variety of plants, and climate strongly shaped their diets. Tanzania’s sand-blasted vegetation left ...

The bones of a 160-million-year-old dinosaur are helping scientists solve one of evolution’s biggest mysteries: how birds gained flight. Hidden within the wrist of a small, feathered dinosaur lies a ...

A fossil found in Argentina shows that up to the very end of the age of dinosaurs, they faced serious competition from other reptile species. A life reconstruction of Kostensuchus, a large, ...

Dinosaurs may have vanished millions of years ago, but their teeth still carry a message from Earth’s distant past. A team of scientists from the Universities of Göttingen, Mainz, and Bochum has shown ...

New research is painting a picture of what life was like for dinosaurs. Trump Pressed to Declare National Emergency in Blue State Mom Quietly Films Baby's Face When Dad Comes Home—Not Prepared For ...

AUSTIN (KXAN) — Ancient titans once roamed the Earth, consuming plants and animals in order to survive. A new study from the University of Texas is helping paint a picture of ancient life by looking ...

Alabama Museum of Natural History Director John Friel joined CBS 42 Morning News to discuss his recent discovery of a rare dinosaur tooth. White House responds to Trump-Putin documents being found in ...

(CNN) — It stands to reason that a 95 million-year-old tooth shipped to my home would have a rich past. But what ensued after I bought it online for about $100 revealed how, for such relics and those ...