Researchers found that a potential powerful earthquake combined with rising sea levels could lead to a mega tsunami.

Crews will spend about six months cleaning and preparing the ship before it is eventually sunk off Florida's Gulf coast ... the ocean liner departed South Philadelphia. The SS United States ...

Historic Ocean ... Coast. Competing diving businesses are vying for the massive ship to be scuttled closer to them, while one group is suing to stop the ship from being sunk at all. The SS United ...

Off the coast of Florida, the United States sailed alongside the Royal Caribbean’s Utopia of the Seas, whose passengers captured photos as their ship passed by the ocean liner. The ship is being ...