Defense sources claim that the nuclear submarine can carry a large number of Poseidon torpedoes, which Russian President ...

The event comes only days after the first long-range test of a Poseidon “doomsday torpedo,” which the submarine was designed ...

South Korea received U.S. approval to build a nuclear-powered attack submarine that can operate for months underwater, track ...

The massive Khabarovsk submarine is equipped to fire Vladimir Putin’s Poseidon nuclear drone at coastlines around the world.

Why have just one technological breakthrough when you can have two at the same time? The Royal Navy has installed for the first time a quantum clock into its XV Excalibur robotic submarine for ...

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 ...

The Pakistan Navy expects its first Chinese-designed submarine to enter active service next year, the country's top admiral told Chinese state media, bolstering Beijing's bid to counter regional rival ...

Russian Defense Minister Andrei Belousov attended the launching ceremony on Saturday and said the heavy nuclear-powered ...

The United States will share nuclear-powered submarine technology with South Korea, President Donald Trump said Thursday, ...

Trump warns Putin that U.S. nuclear submarine is stationed right off Russian shores in response to Moscow's new 8,000-mile ...

PHILADELPHIA (WPVI) -- President Trump announced an agreement with South Korea to build a nuclear-powered submarine in ...