Learn more about the tiny crystalline dermal denticles, tooth-like scales that allow the blue shark to change colors.

While other children scampered at the sight of lizards, he closed in with a curiosity of how they moved, fed and behaved. As ...

Czech wildlife photographer Vladimír Čech Jr. spends years in some of the most remote and wild places on Earth, all to ...

Unique structures on the skin of the blue shark suggest it may be able to change colour like a chameleon, according to a new study.

He’s not just the ‘King of Slow Motion,’ he’s the king of hearts too! Actor, dancer, TV host, entertainer, and now a villain ...