Authorities described the cave system as "a labyrinth of tunnels — big, small, of varying degrees of accessibility" on Monday, Dec. 1 The diver was reportedly found around 164 feet away from where he ...

On Sunday’s episode of The Excerpt podcast: Hidden beneath Earth’s surface are caverns and pathways that hold the secrets of our planet’s very beginnings. Even after decades of exploration, there are ...

Morgan O’Hanlon: As you’re driving through West Texas and through Balmorhea, this kind of big open desert, you get to the Phantom Springs Cave and it’s this tiny little narrow crevice.

Cave diving combines the thrill of scuba diving and with the excitement of exploring a cave; it’s a challenging activity even for experienced explorers. At these four sites — some of the most popular ...

An experienced cave diver has drowned and another had to be rescued after an interstate weekend expedition went horribly wrong in South Australia. Emergency services rushed to Tantanoola, a regional ...

Australia's peak cave diving body rules out malfunctioning equipment as a factor in the death of a man while diving in SA's ...

Diver and photographer Jill Heinerth has explored unmapped, underwater caves deep in the earth, as well as the submerged crevices of an iceberg. She has seen hidden creatures and life forms that have ...

THAM LUANG CAVE, Thailand — Just reaching 12 boys and their soccer coach trapped in a cave in northern Thailand required a six-hour underground journey that is grueling and treacherous even for the ...

HIGH SPRINGS, Fla. -- What draws scuba divers to the caves around Florida's freshwater springs, they say, is the "Star Trek Syndrome" -- discovering a majestic chamber where no man has gone before.