Nuclear-powered submarines use some of the most advanced military technology in the world. These are the ones that are a cut ...

Sept. 30 (UPI) --On this date in history: In 1630, John Billington, one of the first pilgrims to land in America, was hanged for murder -- the first European criminal executed in the American colonies ...

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

Moscow had included funds in the draft federal budget for the recovery of the nuclear submarines from the Arctic seabed.

China's been steadily upgrading its submarine fleet and weapons to detect those of the US should the two nations go to war.

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

Inside the effort to deliver a ‘transformational improvement’ in how the US builds submarines, vital to preserving its undersea advantage.

US President Donald Trump said Australia would get coveted nuclear-powered attack submarines and signed a deal on rare earth ...

Newsweek’s Naveed Jamali recently went on a ballistic missile submarine, completing a mission to go behind the scenes of the nation's land, sea and air nuclear defenses.

In recent months, intensifying conflict around the world has called new attention to the possibility of military confrontation between nuclear-armed states. To meet these challenges, the United States ...

Sept. 30 (UPI) --On this date in history: In 1630, John Billington, one of the first pilgrims to land in America, was hanged for murder -- the first European criminal executed in the American colonies ...