Shark teeth are a marvel of evolution. They are so sharp that many island cultures once used them as weapons and tools to hunt and cut up meat. Unlike human teeth, shark teeth line the mouths of these ...

Banning teeth does not stop sharks from being sharks. And banning plain speech does not make the public safer.

Sharks are known for their razor-sharp teeth, but a new study warns that rising ocean acidity could leave even the sea’s fiercest predators with weaker, more brittle bites. At the heart of the problem ...

Sharks are famous for their fearsome teeth. That could change - Scientists have linked human activities including the burning of coal, oil and gas to the ongoing acidification of the ocean ...

Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth that regrow throughout their lives. But changes in the ocean's chemistry could put those weapons at risk.

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

One of the most recognisable and feared predators within our oceans is, of course, the shark, and this is because of its ...

Naylor and others cautioned that ocean acidification is indeed going to pose many threats to the ocean beyond just sharks.