The US National Park Service announced the identification of a new species of ancient shark, Clavusodens mcginnisi, ...

A tiny shark species dating back hundreds of millions of years has been identified at Mammoth Cave National Park in Kentucky, ...

Scientists say the megalodon was a "longer, sleeker super predator" The post Megalodon’s shape was more like whales than sharks: study appeared first on Talker.

Researchers have discovered a new-to-science species of ancient shark during an ongoing paleontological resource inventory at ...

The identification was made based on fossilized ... According to researchers, the shark had front teeth that were chisel-like, while their back teeth had flat crowns and long tooth bases akin ...