Scientists Unearth Over 100, 330-Million-Year-Old Shark Fossils at Mammoth Cave

Okay this is freaking amazing. Scientists were exploring Mammoth Cave in Kentucky and found the remains of over 100 sharks that are likely 330 million years old!

Within the more than 20 species of sharks that they found, there was a massive shark head preserved well within the cave of a species of shark that was between 16-20 feet long!