The biggest, most formidable shark to have ever roamed the ocean may have been even larger than previously thought, according to a new study. The research, published Sunday in the journal ...

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 ...

In case you thought you were going to get rid of "sharks are hot" trend pieces following the reign of Sharknado, think again: Deadline's Lisa de Moraes reports that Discovery's (fake) Shark Week ...

As a child, there was nothing more terrifying and awe-inspiring than a great white shark. Their speed, strength, and perfectly evolved features to help them hunt made them an animal I wanted to swim ...

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

Fifteen million years ago, now-extinct species of dolphins, whales and large sea cows roamed the world’s oceans, topping the underwater food chain. Yet back then, any one of these creatures could ...

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