Deep in the limestone caves of southern China lies a discovery that challenged everything we thought we knew about human ...

Longtime Hawaii visitor destination Makauwahi Cave Reserve, owned by AOL co-founder Steve Case, on Kauai's south shore has ...

The Makauwahi Cave Reserve has been a popular tourist destination since paleoecologist David Burney and his wife, Lida Burney ...

ISLA: To Traligill Caves! They’re in the North West Highlands GeoPark and they’re made of limestone. There are three cave entrances in the limestone in this area. But we have to be really ...

Are limestone hills and caves worth more intact or torn down? Their long-term recurrent benefits for eco-tourism, agriculture and landscape enhancement may be worth more than the one-off gains of ...

New snail species named after "The Lord of the Rings" characters have been found in Brazil. These troglobitic snails, adapted ...

NAGO, Okinawa Prefecture--A treasure trove of rare limestone structures has been found in a small cave system on Nagashima, an islet off the Henoko district of this southern city, a group of ...

Below a rolling green carpet of rainforest, its limestone is riddled with some of the planet’s most extensive cave systems. “Of course, when I got started, we didn’t have kit like this ...

The cave in Tzoumerka, Epirus is one of the most impressive and most visited natural wonders of Greece and an ideal ...

Carlsbad Caverns National Park in southeastern New Mexico is home to 119 known caves, including North America's largest cave chamber, the Big Room.

Looking for an undewater adventure unlink any you've had before. Why not take a deep dive with us into these underwater caves ...