A cave diver known for his record-breaking dives and contributions to scientific research has died while exploring one of the deepest underwater caves in the United States.
Record-breaking U.S. cave diver Brett Hemphill died at the age of 56 after failing to resurface during a dive on Oct. 4 in Texas' Phantom Springs Cave.
Florida Cave Diver s Body Pulled From Texas Spring Days After Dive iheart.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from iheart.com Daily Mail and Mail on Sunday newspapers.