In an era of psychological thrillers and true crime, there is still nothing quite as satisfying as a good old-fashioned ...

Millions of years ago, the megalodon shark was one of the scariest creatures to ever lurk in our seas. And even before that, the mosasaurs reigned supreme, terrorizing every ocean creature in sight.

Before the famously huge megalodon, another fearsome ocean predator roamed the seas. According to a paper published earlier this year in Communications Biology, a massive shark that exceeded the size ...

Add Yahoo as a preferred source to see more of our stories on Google. Megalodon sharks were among the largest and most formidable predators ever to exist, dominating the oceans millions of years ago.

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