Steven Phillipe was doing some landscaping when he spotted something instantly recognizable but completely baffling.

A small but fascinating collection of Megalodon teeth exhibit deep bite marks from other Megalodons, raising questions about ...

Deep within Mammoth Cave, the world’s longest cave system, paleontologists have uncovered the remains of a never-before-seen ...

Megalodon may have been up to 80 feet long, but the colossal extinct shark was also probably thinner than scientists ...

A study explores how uranium isotopes in fossilized shark teeth could provide insights into historical ocean anoxia, with ...

Shep Rose's recent tooth extraction had him looking back on his brief romance with ex-girlfriend Sienna Evans. Get the details.

Among seashells, shark teeth, and sea creatures, collectors can add sea glass to the list of items to search for along Florida's shores. Here's where ...

Researchers urge stronger protections like fishing limits and habitat conservation to prevent further decline in shark ...

Scientists have found ancient nail tooth shark fossils deep inside Mammoth Cave in Kentucky, revealing new information about ...

New research reignites debate over the size of this extinct giant, also suggesting it looked unlike a great white ...

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