World's longest cave reveals tiny 'Chipmunk Shark' species with iron nail-like teeth
The US National Park Service announced the identification of a new species of ancient shark, Clavusodens mcginnisi, ...
Live Science18d
340 million-year-old 'nail tooth' shark found deep inside Mammoth Cave in Kentucky
Scientists have found ancient nail tooth shark fossils deep inside Mammoth Cave in Kentucky, revealing new information about ...
National Geographic news11y
Venture Deep Underground in This Breathtaking National Park
The surface of Mammoth Cave National Park encompasses about 80 square miles. No one knows how big the underside is. More than 365 miles of the five-level cave system have been mapped, and new ...
FOX 56 News on MSN24d
Story of trapped explorer still draws tourists to Kentucky’s cave country 100 years later
One grave marker stands out in the cemetery at the 200-year-old Mammoth Cave Baptist Church. It's covered in coins and stones. Canned goods sometimes surround the base. They are tokens left by ...
WESA1mon
A cave explorer's tragic death 100 years ago led to the creation of a national park
COLLINS: From a 1950 Times documentary on the most impactful events ... They explored the extensive Mammoth Cave system, which had only been partially discovered at the time.
Bowling Green Daily News9d
New species of ancient shark identified at Mammoth Cave
Researchers have discovered a new-to-science species of ancient shark during an ongoing paleontological resource inventory at Mammoth Cave National Park. The new species of obruchevodid petalodont ...
AOL19d
Ancient tiny shark species discovered at Mammoth Cave National Park
MAMMOTH CAVE NATIONAL PARK, Ky. – 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 ...