We dive into the world of armadillo girdled lizards, some of nature’s toughest and most fascinating creatures. With their incredible armor and unique defense strategies, these reptiles are built like ...

Knife-toothed reptiles called sebecids went extinct on the mainland 10 million years ago. New fossil evidence puts them on an island 4 million years ago.

Rocio's video unlocked a new fear in people. Now, chocolate fans can't eat their favorite treat without first analyzing it in ...