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

I just got back from a short trip to Mexico. I was in Tulum, where a famous set of Mayan ruins are located.  I didn’t have time to see the surface ruins, but I did explore some of the caverns where ...

The freshwater lens acts as a lid ... Even more than high-altitude mountaineers, cave divers work under tremendous time pressure. When something goes wrong, if they don't solve the problem ...

As the magnitude of water shortage issues arise globally, National Geographic Explorers along with the World Freshwater ...

A remarkable golden fish has emerged from the caves of China’s Guizhou Province ... is particularly distinct from many other freshwater fish due to its lack of scales. Research suggests that ...

Those who hike along the park's primary trail (which traces the coast past the black sand beach) will discover Wai'anapanapa's two freshwater caves. According to Hawaiian legend, these caves were ...

Some species of copepods found in mixed sea and freshwater caves (anchialine caves) are unusually primitive and provide clues as to how copepods began their invasion of the oceans. We have collected ...

Freshwater is the lifeblood of our planet ... it has carved a labyrinth of stunning caves. This may look like the surface of an alien planet, but these strange patterns are channels of fresh ...

TEHRAN - A burst water pipe in the yard of a rural house in Barzok, near the ancient city of Kashan, led to an unexpected ...