Add Yahoo as a preferred source to see more of our stories on Google. Explorations of a submerged passage in the Tlayococ cave in Mexico led to an undiscovered room. Within the room, cave explorers ...

A mapping expedition in the Tlayócoc cave in Mexico led a professional cave explorer to a hidden chamber containing shocking evidence of an extinct civilization. Yekaterina Katiya Pavlova ventured to ...

When Floyd Collins ventured into Sand Cave in Mammoth Cave, Kentucky on Jan. 30, 1925, he was searching for a destination that would draw in people in from all over world. Remarkably, the cave ...

Roger Brucker in Crystal Cave. Western Kentucky became the site of a media sensation in 1925 when a man named Floyd Collins ended up trapped 200 feet underground. A revised third edition of a book ...

MILAN — An injured cave explorer in northern Italy was carried to safety Wednesday, 75 hours after she fell while attempting to map an unexplored branch of the Bueno Fonteno cave, alpine rescuers said ...

When a cave explorer stumbled across what she thought was trash, she couldn't believe it when she realised what she'd discovered. In a cave high in the mountains of Mexico, speleologist Katiya Pavlova ...

An underground stream winds through a vast Illinois cave few people know about. Wade through cool water and explore one of the state’s most surprising adventures.

A national park in Kentucky has the longest known cave system in the world. This week, Floyd Collins is being remembered there. He was an explorer whose death a century ago became an international ...