This incredible submerged cave network is the longest of its kind in the world and plays a vital role in the region.

International research and highly-specialized divers are bringing an underground, underwater world to the surface ...

Far below the surface of Mexico’s Yucatán Peninsula, a flooded labyrinth of limestone tunnels has quietly guarded one of the ...

The longest known underwater cave in the world is even longer than we thought. As of the start of this year, cave divers have ...

Underwater caves off the coast of Sicily offer new clues about the island’s first human inhabitants. They may have arrived by sea, not by land, as previously assumed. Sicily is one of the earliest ...

Divers in Mexico's Yucatan Peninsula say they have discovered the world's largest underwater cave. Underwater archaeologists discovered last week that the cave system known as Sac Actun, located near ...

Mexico's Yucatán Peninsula hides Sistema Ox Bel Ha, the world's longest explored underwater cave system, stretching over 524 ...

Tanzania's underwater caves provide a one-of-a-kind thrill for divers looking for an adventure beyond the usual ...

Hidden beneath the water’s surface, these caves offer a unique beauty that few have the chance to witness. Imagine swimming in crystal-clear waters, surrounded by dramatic rock formations, and ...

In a developing situation in South Australia, emergency services are mobilized at Tank Cave, located near Tantanoola, following reports of a diver who is currently unaccounted for. This incident has ...

"Please allow us some time to come to terms with his loss, as up until now we have been focused on the recovery,” his co-diver, Andy Pitkin, wrote in a statement Brett B Hemphill Facebook ...