Understanding shark evolution can be difficult because sharks are cartilaginous, so only their vertebrae and teeth survive ...

Sharks have a reputation for being some of the most fearsome predators in the ocean. The sight of a great white’s gaping maw has haunted many nightmares. However, there are some shark species that are ...

You won’t believe what we found beneath the waters of North Alabama! From rare Goblin Shark teeth to fossils of long-extinct predators, our river treasure hunt turned into a prehistoric jackpot. These ...