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 ...

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 ...

Experts say newly found karst cave has sediment 'gene pool' that hasn't been seen before, but it needs to be protected before it's too late A newly discovered karst cave dating back 480 million years ...

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 ...

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 ...

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 ...