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

Neither shark backbone specimens were found with the massive, serrated teeth associated with megalodon ... feet long (6 meters), seem to be about as big as a stocky animal can be and still ...

Gen, originally brought to the Aquarium in June 2017 after being caught by a fisherman near East London, had since grown from ...

“I get that approach because we are talking about a shark that is as big as a whale ... an analysis of fossilized placoid scales, or tiny tooth-like scales that cover sharks, from the megalodon.

Some paleontologists have used teeth or the vertebral columns of great whites to figure out how big the ancient shark might have been. But whole portions of megalodon remain a mystery—including ...

In an episode of Shark Tank season 14, the public was introduced to Big Mouth Toothbrush. Since then, has the company been able to sink its teeth into success?

Ever wonder why sharks have so many differently shaped teeth or why they keep regrowing throughout their lives? Dr. David ...

A scientist from the University of Auckland in New Zealand has made the first ever recording of the noises rig sharks make ...

While fans of the movie and novel “Jaws” might envision an encounter with a 22-foot great white shark as being daunting, ...