Paleobiologist Dr. Kenshu Shimada has been fascinated by fossil sharks, including the giant Otodus megalodon, since childhood — he found his first megalodon tooth at 13 years old. So when he saw the ...

It took nearly a decade, but Molly Sampson found what she had been searching for her whole life. It happened Christmas morning when the 9-year-old girl was out searching for shark teeth with family in ...

While movie megalodon is heightened for entertainment, the real thing was still huge. Megalodon was a white or mackerel shark, related to today’s great white shark. Some believe the whale shark is ...

Editor's Note: The video above is from 2018. When did the megalodon shark go extinct, and why? That's the question posed by 10-year-old Landon. Imagine traveling back in time and observing the oceans ...

A family's vacation turned into a real treasure hunt after they excavated a monster-sized megalodon shark tooth in South Carolina. Paul Columbia and his sons were in Summerville when they unearthed ...

A little girl in Maryland got a big surprise for Christmas, but it wasn't under her tree — it was an ancient fossil hiding underwater. Alicia Sampson wrote on Facebook that her daughters Molly and ...

A shark so rare it was once thought to be extinct was just spotted off the Welsh coast. The Wildlife Trust of Wales captured footage of the angel shark in Cardigan Bay, the first documented sighting ...