Roughly 425 million years ago, in the warm seas over what is now southern China, there lived a meter-long bony fish with jaws ...

Sharks hit the headlines this past summer for the most distressing reasons, including several fatalities and serious injuries ...

PaleoCris and I teamed up with our friend Rick to explore a Florida creek site we rarely get to hunt. The trip paid off with colorful shark teeth, juvenile Megalodon teeth, and some incredibly rare ...

Scientists found evidence that killer whales may hunt and eat other killer whales, revealing new insights into how ...

Shark Tank' star Barbara Corcoran just posted about an accident that led to her getting emergency cosmetic dental work.

What may look like an ordinary rock pile at Anchor Park in Delray Beach is turning into a hotspot for shell-seeking treasure ...

Palaeontologists have successfully salvaged a 20-million-year-old whale fossil discovered on the Bellarine Peninsula.

A great white shark is a masterwork of evolutionary engineering. These beautiful predators glide effortlessly through the water, each slow, deliberate sweep of the powerful tail driving a body ...

Leonard P. Ullman Chair in Nutritional Ecology, Nutrition Theme Leader Charles Perkins Centre, Chair Sydney Food and Nutrition Network, University of Sydney This research has received in kind support ...

While many people are scared of sharks thanks to their rows of razor-sharp teeth, the changing waters might be rendering the creatures from “Jaws” a little less fearsome. Growing acidity in the ...

When Charleston resident Grant Martin found his first shark tooth on a Hilton Head Island beach when he was a kid, he thought he discovered one of the greatest secrets in the world. “I thought, ‘Why ...

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.