Tens of millions of years ago, a diverse array of bird species soared, swam, and thrived amid their scaly reptile cousins—and ...

Explore the fascinating world of Gila monsters, including their unique behaviors, mating habits, and the care taken when ...

A surprising fossil find shows that some mosasaurs lived in ancient rivers as oceans changed near the end of the Cretaceous.

Jurassic Park—and its never-ending sequels and spinoffs—starts with a basic premise: extracting the DNA of long-dead ...

Giant mosasaurs, once thought to be strictly ocean-dwelling predators, may have spent their final chapter prowling freshwater ...

Arctic air from Canada is diving all the way into the subtropics, threatening freezing temperatures in the Panhandle and upper 40s to low 50s throughout South Florida. The unusually cold air will be ...

When a western diamondback rattlesnake sinks its fangs into your hand, and it swells up like a purplish water balloon for days in a Texas hospital, it might be a sign for a career change. But Clyde ...