“Shark teeth, despite being composed of highly mineralized phosphates, are still vulnerable to corrosion under future ocean ...

The ocean has a definite top predator. Sharks dominate discussions, in part due to their fearsome hunting abilities, and in ...

WASHINGTON — They are the ocean's most famous apex predator. But something is eating at them - acid. Rising acid levels in the world's seas will dissolve sharks' teeth - that's according to a new ...

No sea creature inspires terror – rightly or wrongly – as much as the white shark does. With its sleek body optimized for hunting, razor sharp teeth, and its ...

Have you ever wondered what makes shark skin so tough and sleek? It's dermal denticles—tiny, tooth-like structures that cover ...

A BRITISH swimmer has survived a double shark attack — but revealed he’s most peeved about having to give up on his marathon ...