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.

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

When you buy through links on our articles, Future and its syndication partners may earn a commission. The new study suggests our planet's oceans are becoming too acidic to remain healthy. | Credit: ...

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 ...

It can instantly cause severe burns on your skin. It can even dissolve things like limestone and concrete. This is battery ...

The world's oceans are in trouble. Every day, 22 million tons of carbon dioxide from factories, cars, power plants and other human sources are absorbed by the world's oceans. The result? A frightening ...

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