A group of special operations vets retrace the Battle of Okinawa, following in the footsteps of the forefathers of today’s Navy SEALs.

The ocean floor is a graveyard containing the remains of historic voyages and the wreckage of small-scale maritime tragedies.

On occasion, it is of vital importance to consider how little we know about the spinning rock we all live on. Take coral ...

Ancient coral fossils from the remote Seychelles islands have unveiled a dramatic warning for our future—sea levels can rise ...

Volcanic islands, such as the islands of Hawaii and the Caribbean, are surrounded by coral reefs that encircle an island in a ...

Vietnam’s first marine protected area, Nha Trang Bay, has lost nearly 200 hectares (494 acres) of coral reef since its ...

Volcanic islands, such as those in Hawaii and the Caribbean, are often fringed by coral reefs – ring-shaped structures that ...

Divers are getting excited about the planned sinking of the SS United States. The once glorious luxury ocean liner is slated to become a coral reef.