Researchers have dated vertebrae from a massive prehistoric shark thought to have ruled the waves off northern Australia back ...

The sharks that roam today’s oceans can be fearsome, but they don’t really compare to some of the species that dominated the seas millions of years ago. The Megalodon — a massive shark that is thought ...

Quick Take New vertebrate fossils reveal a more ancient mega-shark years before Megalodon This mega-shark was found in ...

It remains a sad fact of this world that we will never know for certain what the long-lost megalodon truly looked like – but a new study gives us what may be the most accurate reconstruction yet. An ...

The megalodon went extinct 3.6 million years ago. It's thought to be the largest shark that ever swam the Earth, but there is debate over what it looks like. A research team now suggests megalodon may ...

The megalodon went extinct 3.6 million years ago and is thought to be the largest shark that ever swam the Earth — until now. (Story first aired... The megalodon maybe wasn't so mega, research ...