Long before dinosaurs took over the Earth, fierce reptile predators like Tainrakuasuchus bellator dominated the landscape.

A newly identified, armor-plated reptile from southern Brazil is rewriting what we know about life just before the age of ...

The newly discovered bonebed contained more than 800 vertebrate fossils, belonging to at least 17 species, including ...

In most narratives, the story of evolution is the story of organisms emerging from the ocean and eventually populating the ...

Australia's reputation for scary wildlife just got a prehistoric boost. Researchers have uncovered the continent's oldest ...

Learn more about the prehistoric crocodile species that may have hunted prey like modern-day leopards, from the trees rather than the water.

The eggshells belonged to an extinct group of crocs, some members of which were "drop crocs" that plunged onto prey ...