‘There is a corrosion effect on sharks’ teeth,’a study’s author said ...

A great white shark is a masterwork of evolutionary engineering. These beautiful predators glide effortlessly through the ...

Sharks are known as iconic marine predators — and their sharp chompers come with the territory. Certain shark species can have hundreds to thousands of teeth at a time that are consistently yanked out ...

The study found that as acidity increases, shark teeth could become structurally weaker and more prone to cracking and breaking. This could eventually threaten sharks’ position at the top of the ...

Tens of million years ago, sand tiger sharks hunted in the waters off the Antarctic Peninsula, gliding over a thriving marine ecosystem on the seafloor below. All that remains of them today is their ...

A group of German scientists tested the effects of a more acidic ocean on sharks' teeth and found that future generations of ...