Here are 10 extraordinary water caves from around the globe. ... and algae found on its walls. After the Sea Lion Caves, it's the second-longest sea cave in North America, ...

The Marble Caves sit on the shores of a turquoise glacial lake in southern Chile. Light bounces off the water onto the walls, ...

They had no food or water, so the next day they went hunting for fresh water to drink, finding some trickling down a wall in the cave. "I felt weak and very hungry," said the youngest boy, 11-year ...

A freshman from Indiana University got locked in a cave for 60 hours after being left behind by a group, and had to lick the walls for water to survive. Wikimedia Commons For the first six or ...

Some of the 12 Thai boys rescued from a flooded cave arrive at a news conference in Chiang Rai on July 18, 2018, following their discharge from the hospital.

The walls of the cave show the coastal plain was teeming with wildlife — horses, deer, bison, ibex, prehistoric auroch cows, saiga antelopes but also seals, penguins, fish and a cat and a bear.

Archaeologists have concluded that a series of engravings discovered on a cave wall in France were made by Neanderthals using their fingers, some 57,000 years ago. They could be the oldest such ...

Rescuers in Thailand attempting to free a youth soccer team trapped in a cave for 11 days are working to determine their best option: keep the team in the cave for up to four months while water ...