Carlsbad Caverns National Park in New Mexico is home to one of the most impressive cave systems in the world. Below you ...

Look no further than my one-day guide to Carlsbad Caverns National Park in New Mexico. Located in southeastern New Mexico, ...

Carlsbad Caverns National Park features 119 caves, which are unusual in that they were formed by sulfuric acid rather than carbonic acid. Most caves in the world are formed when water interacts ...

FILE - Hundreds of cave formations are shown decorating the Big Room at Carlsbad Caverns National Park near Carlsbad, N.M., Dec. 18, 2010. (AP Photo/Susan Montoya Bryan, File) ...

Carlsbad Caverns National Park rangers pounced into action after a visitor left a bag of Cheetos that inhabitants of the caves found and spread, nearly destroying its ecosystem.

A parkgoer at Carlsbad Caverns National Park in New Mexico recently dropped a bag full of Cheetos at the caverns. That one bag of the dusty orange snack made a “huge impact” on the cave’s ...

Rangers at Carlsbad Caverns National Park in southern New Mexico describe it as a “world-changing” event for the tiny microbes and insects that call this specialized subterranean environment home.

Rangers at Carlsbad Caverns National Park in southern New Mexico describe it as a “world-changing” event for the tiny microbes and insects that call this specialized subterranean environment home.

Rangers at Carlsbad Caverns National Park in southern New Mexico describe it as a “world-changing” event for the tiny microbes and insects that call this specialized subterranean environment home.