The first comprehensive map of the Titanic wreck site has been created as researchers pieced together some 130,000 photos taken by underwater robots in the depths of the North Atlantic Ocean.

Resembling the moon's surface, the map shows debris and parts of the ship scattered across a 15 square-mile patch of ocean floor.

The detailed images might provide new clues about what happened after the "unsinkable" luxury liner hit an iceberg and sank on April 15, 1912, killing more than 1,500 of the 2,200 passengers and crew on board....