From physicist-backed shell layers to centuries-old trenches, any of these will have you praying for stormy weather.

Eighty years ago this week, U.S. Marines landed on the tiny island of Iwo Jima, 660 miles south of Tokyo. Iwo Jima was a key objective to win World War ...

Many visitors come to dive the historic wreckage — remains of the Japanese naval stronghold in the Pacific. One of the most ...