Phil Short: The main boundary to cave diving and the main hazard that we have to contend with and mitigate is navigation. Because when you go into a cave, they're not just a straight cylindrical ...

With help from an experienced underwater cave-diving team, researchers have constructed the most complete map to date of the microbial communities living in the submerged labyrinths beneath Mexico ...

Researchers exploring the Ségognole 3 cave just south of Paris recently uncovered carvings on its floor that may represent the oldest 3d map in the world. Dating back 20,000 years, this "scale ...

During his more than two decades of cave diving, Hemphill helped map and document “many of the most unique and deepest underwater cave systems in the United States,” his biography page on KUR ...

Phantom Springs Cave is one of the deepest sprawling underwater cave systems in the nation, according to the Tampa Bay Times. During his more than two decades of cave diving, Hemphill helped map ...

British cave-divers John Volanthen removes his diving suit after walking out from Tham Luang Nang Non cave on June 28, 2018 in Chiang Rai, Thailand. [Photo: Linh Pham/Getty Images] ...

DADE CITY, Fla. (WFLA) — The cave diving community lost a true modern-day explorer this past week. Brett Hemphill of Dade City was diving with his team of explorers with the Karst Underwater ...