A humungous shark that lived 115 million years ago surpassed the size of modern-day great whites, paleontologists discovered ...

Megalodon, the apex predator of the seas, was the largest shark to ever live, at nearly 60 feet in length. A recently published study suggests the massive shark reached its epic size because of ...

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 ...

Megalodons were the biggest sharks on the planet. Recent studies show how these apex predators reached lengths of 50 feet with heads the size of cars.

The true size of a gigantic prehistoric megalodon shark that ruled the oceans millions of years ago has been revealed for the first time -- and it had teeth as big as hands, and a fin as tall as a ...

The megalodon was an ancient shark which roamed the deep and remains one of the most terrifying creatures in Earth's history. The giant beast's name means 'big tooth' thanks to its mouth being packed ...

It remains a sad fact of this world that we will never know for certain what the long-lost megalodon truly looked like – but a new study gives us what may be the most accurate reconstruction yet. An ...

Quick Take Ancient shark predates Megalodon by about 90 million years, dating to roughly 115 million years ago in the ...

MEGALODON may have grown to a staggering 80 feet in length – and weighted 94 tons. The staggering size of the prehistoric killing machine has been revealed in a study that reveals what the ocean ...

Schematic drawing showing the distribution of maximum possible sizes of all known 70 non-planktivorous genera (groups) in the shark order Lamniformes, comprising modern (in gray) and extinct (in black ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto.