Trump said the country would build its nuclear-powered submarine in the Philly Shipyard, which was bought last year by South ...

South Korea announced they’ve reached an agreement on details of the trade deal with the U.S., following the bilateral ...

America's dominance beneath the waves grows as its newest nuclear submarine completed its initial sea trials and prepares for ...

Japan's development of nuclear-powered submarines may raise questions about its commitment to the peaceful use of nuclear ...

President Trump said Wednesday he's allowing South Korea to build a nuclear-powered submarine in Philadelphia.