Some 40 shipwrecks have been discovered in the depths of the Black Sea off the coast of Bulgaria. They've been photographed by robots using high-resolution techniques. William Broad, Pulitzer-Prize ...
During the three-year project, researchers used specialist remote deep-water camera systems previously used in offshore oil and gas exploration to map the sea floor. The vessel is one of more than 60 ...
A 2,400-year-old Greek trading ship has been discovered almost perfectly preserved more than 1.2 miles below the surface of the Black Sea. At 75 feet long, it is now considered the oldest intact ...