They’re more shark than bite. Sharks could soon experience a dental breakdown. These apex predators are at risk of losing their teeth due to the increased acid content in the world’s oceans, according ...

Even sharks’ famous tooth-regrowing ability may not save them from ocean acidification. Researchers found that future acidic waters cause shark teeth to corrode, crack, and weaken, threatening their ...

Growing up, I never loved jewelry. But I’ve been wearing the same necklace for the past year: a wrapped lemon shark tooth that I found on Wrightsville Beach, which never fails to act as a conversation ...

As carbon emissions increase and the world warms, oceans are becoming more acidic, in a process that’s weakening corals and making it harder for oysters to build shells. Now, a new study suggests ...

Scientists studied how the sea creatures, also known as chimaeras or ghost sharks, ended up with one of evolution’s most bizarre appendages. By Jack Tamisiea Life in the ocean’s dark depths can be ...

Bull sharks are one of the shark species known to be involved in fatal attacks on humans, along with tiger sharks and great white sharks. When it comes to sharks, bull sharks are certainly unique in ...