On your next getaway, you can explore the world under the earth’s surface that never sees the light of day. From cave kisses ...

At night in a cave of southern Thailand, a 2-foot-long creature with “blade-shaped” teeth searched for its next meal.

In Belize’s Actun Tunichil Muknal cave, a sacred Maya site, plants grow in darkness, sparking concerns about how tourism affects its fragile ecosystem.

Unique creatures, odd animals and new species are discovered across the planet ... Oligodon cicadophagus, was discovered in a ...

I DOUBT whether Sir Ray Lankester would maintain his theory of the origin of blindness in cave-animals, at least in the fishes living in the North American limestone caves, if he had carefully ...

Tulyasuk sent them to scientists, who took a closer look at the animals and quickly realized ... One cicada-eating kukri snake was found in a limestone cave, the study said. Another “caught ...

Sticks found in a cave that date back 12,000 years and other archaeological evidence show how humans have long viewed the future in a similar way to us, says Annalee Newitz ...