If you're looking to explore the hidden treasures below the surface, underwater cave adventures are as unique as they come ...

A scuba diver has been found dead in a notorious underwater labyrinth after vanishing during a trip. Police were called to ...

Mehdi Zinetti, (left) a diving instructor on his first-ever active body recovery mission, was forced to search through 'zero ...

A sediment core from Central America provides new insights into the climate history of the Caribbean. The analysis indicates ...

The Great Blue Hole is up to 125 meters deep and approximately ... The hole was formed from a stalactite cave that collapsed at the end of the last ice age and then became flooded by the rising ...

Reporter Monica Charsley embarked on a 24-hour adventure to Mount Gambier during her trip to South Australia. The forgotten city is a must-see for thrillseekers, nature enthusiasts and historians ...

A cave diver's paradise, the Bahamas is home to an extensive network of life-sustaining underwater caverns chock-full of history—and a whole lot of mystery.

Whether you're road-tripping through Ireland, swimming in Turkey's ancient pools, or diving into the Mediterranean's bluest ...

Following Tonya, I duck under an archway of translucent blue ice ... the sound of cave suits scraping against rock. I’ve found the Israelis. And they have found another small hole that drops ...

We were among the first to stay at Nekajui, a Ritz-Carlton Reserve, on Costa Rica's stunning Peninsula Papagayo—here's the ...