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

For decades, scientists assumed that Otodus megalodon—the largest predatory fish in Earth’s history—fed almost exclusively on ...

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 ...

Otodus megalodon was the largest predatory fish in Earth's history. Measuring up to 24 meters, it was longer than a truck ...

The biggest, most formidable shark to have ever roamed the ocean may have been ... “Palaeontologia Electronica,” suggests ...

A recent diving trip off the coast of Florida resulted in an ancient discovery. Kristina Scott found a 6-inch megalodon shark tooth while fossil diving in Venice. She said she’s been fossil diving for ...

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 ...

Contrary to widespread assumptions, the largest shark that ever lived – the megatooth shark Otodus megalodon – was an ...

“As one of the largest carnivores that ever existed ... slenderer body than the modern great white shark." With no living relatives alive today, megalodon sharks were unique in that they ...

Kristina Scott was diving off the coast of Venice, known as the "Shark Tooth Capital of the World," when she spotted something peaking on the sea floor. When she scraped away the sand, she found a ...