Anything can be seen as a pale, refractive form in a lagoon, a fallen tree, light, a stretch of reef momentarily lit up by ...

With the evidence that we have now, it would be a offense for nobody to go there and look, Rick Pettigrew said, it would be a ...

In 1985, he discovered the Titanic scattered beneath the Atlantic Ocean. He and his team also located the giant Nazi battleship Bismarck and, more recently, 18 shipwrecks in the Black Sea. Ballard has ...