Unusual tusks on preserved skulls of dicynodonts influenced the look of a mythical beast painted by Southern Africa’s San people, a researcher suspects.
Underwater Intervention is once again set to be part of the International WorkBoat Show in New Orleans, bringing together two ...
From Tasmania to Vietnam, the world is filled with astounding rock formations for intrepid climbers. Here, Australian climber ...
An adventure through Mexico’s Yucatan Peninsula mixes swimming in cenotes, spirituality, ancient ruins and home-cooked meals ...
In a Costa Rican rainforest, a small, semiaquatic lizard called a diving anole leaps into a stream. Minutes pass, but the anole doesn’t surface for air, as these lizards typically do. Instead, the ...
Documentary maker Nays Baghai learnt cave diving so he could film pioneer diver Jill Heinerth in some of the world's deepest ...
The Yucatan Peninsula in Mexico is a treasure trove of natural wonders, among which the underground rivers or cenotes stand out. These natural sinkholes, formed by the collapse of limestone bedrock, ...
This claustrophobia-inducing image is taken from photographer Martin Broen's new book Light in the Underworld, a collection ...
After a visitor dropped the snack in Carlsbad Caverns, the “foreign detritus” sparked mold and microbial growth that disturbed the delicate ecosystem, the park said.
Not just a hole in the ground’ From a bird’s-eye view, evidence of a lava tube just appears as a hole on the surface. The ...
With its plentiful outdoor activities, this 25-mile-long island off the coast of northern Belize caters to the snorkeling and diving set ... from present-day Mexico to as far south as Honduras.