The Philadelphia Experiment is a purported naval incident that spawned a movie of the same name. While there's no proof of it ...

The 377-foot vessel can dive to depths of more than 800 feet below the surface and maneuver at speeds of over 25 knots.

The US Navy needs a large surface warship to maintain any edge that it might still have over China in the Western Pacific.

America’s largest military shipbuilder has signed a deal with a South Korean company that experts say could be a big step in ...