Here are all of the world's biggest ships at sea

If you take the Empire State building, flipped it over to the side, and then put it in the ocean, it would be smaller than some of the world’s largest ships. That’s how big these behemoths of the sea are, more gigantic than skyscrapers. Oil tankers, container ships, pipe-laying vessels, yachts, sailing boats, cruise… »11/12/15 3:45pm11/12/15 3:45pm