Mammoth Cave: A Prehistoric Treasure Trove Mammoth Cave is a fossil hotspot, with over 70 ancient fish species already identified within its limestone walls.

A mysterious vehicle hidden beneath the ocean—how did it get there? We dive deep to explore this sunken discovery and reveal what’s inside!

Researchers have discovered the remains of an ancient shark deep inside the world's longest cave system. The newly discovered shark, plucked from the walls of Mammoth Cave in Kentucky, lived ...

Archaeologists have unearthed the earliest known multifunctional tool made from cave lion bone, shedding new light on Neanderthal ingenuity. The ancient utensil dates back to the end of the ...

New 340-Million-Year-Old “Chipmunk Shark” Species Discovered In Mammoth Cave National Park This ancient shark was teeny tiny, with some chipmunk-like chompers.

“Remarkable” New Species Of 340-Million-Year-Old Ancient Shark Discovered In World’s Longest Cave System And the paleoart showing us what it looked like is simply *chef’s kiss*.