Live Science on MSN4d
Scientists ventured into the world's largest cave and found a never-before seen species
Scientists have found ancient nail tooth shark fossils deep inside Mammoth Cave in Kentucky, revealing new information about ...
The Daily Galaxy on MSN1d
Tiny Ancient Shark Species Discovered In Mammoth Cave
Deep within Mammoth Cave, the world’s longest cave system, paleontologists have uncovered the remains of a never-before-seen ...
World's longest cave reveals tiny 'Chipmunk Shark' species with iron nail-like teeth
Clavusodens mcginnisi, or McGinnis's nail-tooth, was found fossilized in Mammoth Cave, the world's longest cave system. The fossilized teeth were discovered in the Ste. Genevieve Formation, a layer of ...
IFLScience1d
Scanning A 165-Million-Year-Old Octopus Fossil Revealed Surprising Features In Proteroctopus
One of the most surprising findings was that Proteroctopus had two rows of suckers on its arms. Previously, scientists ...