Two researchers from the United Kingdom “embarked on an expedition” in a southern region of Thailand last year in the hopes of finding elusive snakes. Harry Ward-Smith and Rupert Grassby-Lewis, the ...

At the mouth of an underground river in southern China, a cave creature with "visible" internal organs moved "slowly" through the clear water. Something about it caught the attention of passing ...

As the last rays of sunlight slipped below the horizon, a “secretive” creature began moving around a cave in Thailand. The colorful animal searched the rocky area for a meal. But it wasn’t the only ...

Researchers have uncovered the fossilized remains of two previously unknown species of prehistoric sharks in the deep geological layers of Mammoth Cave National Park in Kentucky and a site in northern ...

In a dark, damp cave in southeastern China, a creature with three jaws and a taste for blood clung to the rock ceiling, colored red from its recent meal. Researchers manually removed a specimen and ...

A new species of spider that plays dead was discovered in a Brazilian cave. It was named after a character from “The Lord of the Rings.” Photo from Vinicius dos Santos, UnSplash Inside of a cave in ...

Researchers believe the bats played a role in the distribution of the new cave-dwelling species, according to the study. Li, T. et al. (2025.) In a dark, damp cave in southeastern China, a creature ...