Add Yahoo as a preferred source to see more of our stories on Google. A Pennsylvania vacationer digging through rocks on a Sea Isle City beach this week found one of the rarest treasures reported on ...

History is full of terrifying beasts that would make even the most ferocious living predators look like cuddly toys. There's the largest prehistoric arthropod, as well as the the giant eagle that ...

For nearly 20 million years, megalodons prowled the world’s oceans. The massive creatures, which could grow up to 80 feet long and weighed about 94 tons, used their large teeth and strong jaws to ...

The first sharks weren’t giants, but they established a blueprint that Mother Nature later supersized, creating the largest ...

It was a jaw-some find. A massive tooth from a prehistoric megalodon — the largest shark to ever live, popularized in horror movie lore — was discovered along the Jersey Shore by a vacationing ...

An analysis of extinct giants, including Megalodon and Titanoboa, and the environmental parameters that allowed their massive ...

Beach-goers in North Topsail Beach and Surf City in North Carolina have stumbled across some interesting finds lately. Recent storms and high tides have churned up the ocean’s floor, carrying ...

Maryland became the first state in the nation to designate an official state shark on Thursday, when the extinct megalodon ...

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The ocean covers about 70% of Earth, and beneath the surface have lived some of the largest and most mysterious creatures to ever exist. While it's hard to accurately label the 10 biggest marine ...