Ever wonder why sharks have so many differently shaped teeth or why they keep regrowing throughout their lives? Dr. David ...

In the depths of the world's longest cave, researchers have uncovered the fossilized remains of a 340-million-year-old shark. This small predator, named Clavusodens mcginnisi, intrigues with its ...

While bones can regrow themselves when they break, teeth aren’t so lucky, and that leads to millions of people worldwide suffering from some form of edentulism, a.k.a. toothlessness. Now ...

A rendering of Clavusodens mcginnisi, or “McGinnis’ nail tooth,” an ancient shark that stalked the ocean floor 340 million years ago. Rendering courtesy of the National Park Service A shark ...

A missing surfer is feared dead after he was attacked by a shark at one of Australia’s most popular surfing spots, police said on Tuesday. Steven Payne, a 37-year-old man holidaying from ...

There are growing fears the body of a surfer who was dragged away by a shark may never be found after police reviewed drone footage of the gruesome incident. Steven Jeffrey Payne, 37, from ...

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The surfer taken by a shark on a remote Western Australian beach has now been named as 37-year-old Steven Jeffrey Payne, of Melbourne. His partner was on the beach on WA’s south coast on Monday ...

The treatment for white spots on teeth will depend on their cause. Options include composite resin treatment, managing tooth decay, avoiding sugary drinks, and adjusting fluoride use. White spots ...

A woman has watched in horror as her partner was mauled by a shark in chest-deep water off a Western Australian beach. The man in his 30s was surfing off the coast of Wharton Beach in Cape Le ...

Past studies have estimated the megalodon’s length and body shape by comparing it to the great white shark, which has similar large, serrated teeth. But Sternes said those studies relied on ...

Add articles to your saved list and come back to them any time. Witnesses have told police a surfer was attacked by a “massive” shark in chest-deep water at a remote beach east of Esperance on ...