Rare megalodon shark teeth are up for auction in Saint John with bids already reaching over $1,100. The fossils are up for ...

Travelers can dig up 66-million-year-old dinosaur fossils in New Jersey or mine for diamonds at an Arizona state park. See ...

Megalodon may have been up to 80 feet long, but the colossal extinct shark was also probably thinner than scientists ...

A new study proposes that the massive ancient shark was built more slenderly than a great white. But not all paleontologists ...

Steven Phillipe was doing some landscaping when he spotted something instantly recognizable but completely baffling.

Scientists have found ancient nail tooth shark fossils deep inside Mammoth Cave in Kentucky, revealing new information about ...

Everyone's favorite prehistoric shark may have been much sleeker and much larger than previously thought. A new study ...

Megalodon, the largest shark, was probably slimmer and longer than previously believed, a new study has revealed. Scientists ...

serrated teeth. But Sternes said those studies relied on assumptions about similarities between only the two shark species. The new study compared megalodon fossils with more than 150 living ...

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

Megalodon have always been compared to the modern great white shark. Scientists have found a reason why it shouldn't be.