Don’t be fooled by these gentle waves. These still waters hide a 20 million year death match between two prehistoric monsters. Grab some popcorn and a snorkel. You have a front-row seat for the ...

Picture a fin the size of a surfboard sliding past your boat. Fun to imagine, sure. But when you set daydreams beside the ...

Woman finds rare Megalodon shark tooth on Florida beach A woman found a rare Megalodon tooth on a Florida beach. It once belonged to a massive prehistoric shark that roamed the ocean millions of years ...

Watch this video to uncover how scientists use great white shark teeth to estimate their size, and how they apply similar ...