At this fossil park in Mississippi, visitors will be able to dig for fossils from 84 million-year-old animals that once lived ...

A Southwest Florida man has shared his incredible haul of fossilized shark teeth, found while sifting through the Peace River. Michael VanEtten, 46, has been combing Florida rivers and streams for ...

PHOENIX — Just when you thought it was safe to go back to northern Arizona comes word that sharks used to roam around Flagstaff. It was a long, long time ago. “[About] 260 million years ago, there was ...

Otodus megalodon was the largest predatory fish in Earth's history. Measuring up to 24 meters, it was longer than a truck with a trailer and weighed almost twice as much. Embedded in its jaws were ...

The box starts strong with fossils estimated at 70 to 90 million years old, including ammonites and shells from the age of dinosaurs. Then it keeps escalating with rare Bear Canyon agates, druzy ...

When Charleston resident Grant Martin found his first shark tooth on a Hilton Head Island beach when he was a kid, he thought he discovered one of the greatest secrets in the world. “I thought, ‘Why ...

Dig into the past at Aurora Fossil Museum and uncover North Carolina’s prehistoric history. Dig into the past at Aurora Fossil Museum and discover North Carolina’s prehistoric history. Visitors can ...

Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth that regrow throughout their lives. But changes in the ocean's chemistry could put those weapons at risk.