Titanic Wreckage Site Image of the Day

Researchers have assembled the first ever aerial image of the entire three mile by five mile wreckage site of the RMS Titanic, composited from sonar images and more than 100,000 photos taken in 2010 by underwater robots.

The image shows the distance between the wreckage of the ship's hull and stern, and hundreds of pieces of debris in between.

Researchers say the aerial view will help them figure o