Refueling a nuclear submarine isn't quite as simple or quick as putting gas in your car. Here's why it takes years to get a ...

Nuclear submarines carry out multiple types of missions, but no matter the mission, it's vital that they remain hidden in the ocean's depths.

A U.S. Navy Ohio-class submarine departed HM Naval Base Clyde at Faslane on Friday afternoon after a short visit to the ...

China’s next-gen Type 096 submarines and longer-range SLBMs could threaten more of the U.S. from bastions near home.

For the first time, China has outstripped U.S. nuclear-powered submarine production, an independent global security think ...

The Chinese Navy has “dramatically increased” submarine production and could soon deploy a new vessel that’s able to hit ...

India's ambition for indigenous nuclear-attack submarines faces a ten-year wait. The first vessel is projected for 2036. A ...

Most of China's submarine fleet is diesel-electric, but Beijing is ramping up production of nuclear-powered classes.

With a new war comes new fears of World War III or possibly even a nuclear war. Here are 11 disaster supply items to have and ...

French President Emmanuel Macron announced the extension of France's nuclear deterrent to eight European nations, alongside ...

During Team Spirit exercises in March 1984, Soviet Victor-class submarine K-314 shadowed USS Kitty Hawk’s task force, lost ...

A nuclear submarine can disappear from the operational fleet for years without leaving the map, and that absence still changes what the Navy can do. That is the engineering reality behind a prolonged ...