Massive volcanic ... dinosaur extinction event. The meteorite impact in the Gulf of Mexico roughly 66 million years ago is well-researched and widely known as the defining end of the dinosaur age.

Everyone knows about the mass extinction that ended the Age of Dinosaurs ... for the success of the dinosaurs. Around 201 million years ago, incredible volcanic outpourings in the supercontinent ...

Dinosaurs have captured people's imagination ever since their bones and teeth were first scientifically described in 1822 by ...