Bracken Cave is home to the largest bat colony, consisting of 20 million bats. Discover why bat have lived there for more ...

A cave-dwelling fish has been swimming the waters of India unknowingly. But researchers have just discovered the mysterious fish, which they named Schistura densiclava, in Meghalaya’s Krem Mawjymbuin ...

Wildlife filmmaker Casey Anderson left stop-motion cameras in two grizzly dens north of Yellowstone in 2015 and forgot about ...

Casey Anderson credited forgetfulness and procrastination for the treasure-trove of footage the camera captured.

In his new National Geographic series Pole to Pole, the actor ventures deep into the Amazon in search of creatures whose ...

After eons underground, it was discovered by accident. Within a couple of decades, it was already under threat.

Arkansas will soon name its stunning limestone cavern complex as a state park, which features glowing formations, underground ...

Locating them took real physical effort. Scientists working in cave discover creatures straight out of mythology — here's what they found first appeared on The Cool Down.

Deep inside a fossil-filled cave in the Dominican Republic, researchers uncovered evidence of an unexpected interaction ...

Gregg Township covers 47 square miles and is home to 2,121 residents. Penn’s Cave offers the nation’s only all-water cavern tour and wildlife drives. Spring Mills anchors local life with eateries, ...