The Mesozoic wasn’t just the age of dinosaurs. Reptiles of all sorts thrived through the Triassic, Jurassic and Cretaceous at ...

A landowner in Argentina discovered the fossilized remains of a prehistoric marine reptile, identified as an ichthyosaur, in the province of Neuquén.

The Jurassic Period is one of the three prehistoric geological periods of the Mesozoic Era. It spans from 145 million to 201 ...

Live dinosaurs, car repair and paint-your-own pottery were among the goods displayed at Friday’s Second Grade Business ...

The life of a 166-million-year-old reptile has been turned upside down. While Marmoretta oxoniensis was believed to have swum ...

A newly discovered plesiosa u r fossil suggests several species of the long-necked marine dinosaur roamed the oceans 180 million ... evidence about the diversification of the ancient marine reptiles ...

Land was dominated by reptiles, and the first dinosaurs began to appear along with the first marine reptiles, tortoises, and ...

3 min read At the dawn of the Paleogene—the beginning of the Cenozoic era—dinosaurs, pterosaurs, and giant marine reptiles were conspicuously absent from the face of the Earth. Rodent-size ...

After a century of decreased sightings, reports of a long-necked water monster the size of a hippopotamus are once again rising. What gives?

The Museum of Texas Tech houses fossils from the Triassic, Ice Age. Here's a behind the scenes look into the paleontology ...

31,066 people played the daily Crossword recently. Can you solve it faster than others?31,066 people played the daily Crossword recently. Can you solve it faster than others?