A male great white shark, nicknamed Contender, has been tagged by researchers from the non-profit group OCEARCH off the coast of Florida, setting a new record for the largest white shark of its kind ...

The biggest, most formidable shark to have ever roamed the ocean may have been even larger than previously thought, according to a new study. The research, published Sunday in the journal ...

New research suggests that the prehistoric megalodon, the biggest shark known to have existed, was even larger than we thought.

A new study proposes that the massive ancient shark was built more slenderly than a great white. But not all paleontologists agree. This illustration of megalodon may be wrong. The ancient ...

Megalodon, the largest shark, was probably slimmer and longer than previously believed, a new study has revealed. Scientists now estimate the massive, extinct sharks might have grown up to 80 feet ...

(CNN) — Paleobiologist Dr. Kenshu Shimada has been fascinated by fossil sharks, including the giant Otodus megalodon, since childhood — he found his first megalodon tooth at 13 years old.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Paleobiologist Dr ...

New research reveals that the megalodon likely had a slender body more akin to a lemon shark than a great white. This discovery suggests the ancient predator might have been as long as 80 feet ...

The biggest, most formidable shark to have ever roamed the ocean may have been even larger than previously thought, according to a new study. The research, published Sunday in the journal ...

Paleobiologist Dr. Kenshu Shimada has been fascinated by fossil sharks, including the giant Otodus megalodon, since childhood — he found his first megalodon tooth at 13 years old. So when he saw the ...