A Saint John auction house has opened online bidding on a collection of megalodon shark teeth that are millions of years old.

Megalodon may have been up to 80 feet long, but the colossal extinct shark was also probably thinner than scientists ...

MEGALODON may have grown to a staggering 80 feet in length – and weighted 94 tons. The staggering size of the prehistoric ...

TERRIFYING footage shows the moment a group of fishermen wrestled a great white shark back into the water after catching it.

Megalodon, the largest shark, was probably slimmer and longer than previously believed, a new study has revealed. Scientists ...

"I bent down to take a closer look, and to my shock, I realized it was a shark tooth," Phillipe said. "At first, my neighbor thought I was pulling a prank on him, but there it was in my hand—no ...

Paleobiology Professor Kenshu Shimada is leading a study alongside 28 experts. A new scientific study offers significant ...

Experts have said the prehistoric predator the Megaladon was a ‘sleeker’ creature than the one portrayed in the 2018 movie, ...

"Previous estimates using teeth to predict its size had the shark ... shark species to try to build an image of the size of the giant shark. The researchers have developed a revised tentative ...

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 ...

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