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 ...

Florida is no stranger to dangerous destinations. The state is home to the unexpectedly dangerous city of Boynton Beach between West Palm Beach and Boca Raton. It's where you can also find a scenic ...

In this video, we recount the tragic story of Murray Anderson and his fellow divers who ventured into Radium Springs Cave, known for its crystal-clear springs and beautiful underground corridors. The ...

In 2000, the largest iceberg ever recorded — Iceberg B-15 — broke away from the Ross Ice Shelf in Antarctica. Underwater explorer and photographer Jill Heinerth dove inside B-15 and snapped photos of ...

Yuri Lipski's helmet camera captured his final moments at Egypt's Blue Hole in 2000 after he declined expert warnings about ...