The massive Megalodon had a staggering 100,000 kilocalories-per-day nutritional demand—which it didn't always fill as ...

Think the shark in ‘Jaws' was huge? Find out how big great white sharks really get and how they compare to megalodons and ...

The largest shark discovered to date — the monstrous Otodus megalodon — may have been a sleek, long-bodied leviathan. A fresh look at the extinct predator’s fossilized remains suggests its ...

As one of the largest predators to have ever lived, megalodon captures people’s imagination – and for good reason. But was this apex predator simply a beefed-up great white shark, and is it still ...

The biggest, most formidable shark to have ever roamed the ocean ... journal “Palaeontologia Electronica,” suggests that the megalodon, which dominated the ocean 3.5 million years ago ...

The megalodon was also faster than any shark alive, with a theoretical average cruising speed of around 3.1 mph. This speed would have allowed it to encounter more prey, helping it meet its ...

As a shark, megalodon is part of the family of cartilaginous ... grow to about 20 feet long (6 meters), seem to be about as big as a stocky animal can be and still move efficiently through the ...

Recently, a charter boat captain discovered one of the largest fossilized shark teeth ever from a megalodon shark. One of the largest megalodon teeth ever discovered Michael Nastasio, who has been ...

Because even larger megalodon vertebrae have been discovered ... “I get that approach because we are talking about a shark that is as big as a whale, basically,” Cooper told Salon in a video ...

Sharks come in all shapes and sizes. The minuscule dwarf lantern shark is the smallest shark alive, being smaller than the human hand, according to Smithsonian. The aptly named megamouth can weigh ...

As one of the largest predators to have ever lived, megalodon captures people’s imagination – and for good reason. But was this apex predator simply a beefed-up great white shark, and is it still ...