After some much-needed upgrades and a full series of tests, one of the U.S. Navy's most capable subs is now back in service.

For the first time, this French attack sub deployed and retrieved an autonomous drone underwater by blending cutting-edge ...

Australia has made its first direct payment for nuclear submarine propulsion hardware, wiring A$310 million to the United ...

Australia’s nuclear-submarine acquisition plan is inching a step closer to reality with the United ...

China's submarine force has typically focused on patrolling the shallow littoral waters of the South China Sea, but its new ...

The discovery of the presumably unsinkable Titanic, which hit an iceberg and sunk to the depths of the Atlantic Ocean in 1912 ...

The Columbia-class nuclear-powered, ballistic missile submarines will replace the Ohio-class subs in , with an initial delivery in 2027 and naval service to begin by 2031. They are described as the ...

You probably charge your phone daily, while your car needs gas or a battery top-up every few days. But you don't have to take the device or vehicle apart when you connect it to power or fill up the ...

Few people beyond the Prime Minister know exactly where the Vanguard submarine is at any one time, as it has to be one of the ...

Suddenly, Alabama is in the submarine business. Not just at Austal USA in Mobile, where they’ve been building sections of nuclear subs for a while now, but now in the Shoals area and a new specialized ...

Britain has deployed HMS Anson, a nuclear-powered submarine, to the Arabian Sea as tensions with Iran escalate, while ...