A groundbreaking study of 7,000-year-old fossilized coral reefs has revealed how centuries of humans have dramatically ...

A groundbreaking study of 7,000-year-old exposed coral reef fossils reveals how human fishing has transformed Caribbean reef ...

Fossils from 7,000-year-old Caribbean reefs show a 75% drop in sharks and a rise in prey fish numbers and size.

To compare fossilized and modern reefs, scientists collected, quantified and measured thousands of skeletal remains, ...

In some environments, freezing might actually be a bad idea. Small reef sharks and bottom-dwelling rays often squeeze through ...

I have spent much of my life studying predatory fishes in East Africa’s coastal waters, but never have I been more concerned ...

Sarah Maune’s recent snorkeling adventure in Florida didn’t go quite as planned. While swimming, she tells PEOPLE she ...

A new study proves for the first time that the ‘two-thirds scaling law’ applies to large animals as well as small ones, ...

Witness a battle between a stingray and a shark on a stunning beach and learn how the stingray uses venom for defense.

Blacktip reef sharks — not to be confused with “oceanic black tipped sharks” — are a small, near-shore shark species growing to a maximum size of around 6 feet and 30-40 lbs.

From 2025 serial killer flick Dangerous Animals to the best of the Jaws franchise, here is our ranking of the greatest shark ...