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 ...

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

Beijing is working to ramp up production of nuclear-powered attack boats and incorporate larger numbers of guided-missile ...

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

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.

Tokyo must confront an array of hurdles to such a move, with personnel issues and potential redundancies standing in the way.

The author is the CEO of the U.S. Studies Centre at the University of Sydney and the Henry A. Kissinger Chair at the Center for Strategic and International Studies. On Oct. 29, President Donald Trump ...

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

SEOUL, South Korea — An arms race for nuclear-powered submarines is accelerating between North and South Korea amid shifts in the United States' security strategy in the region. North Korea's state ...