A United States nuclear-powered submarine was awarded for conducting missions vital to national security in the "hostile and challenging" waters of the Western Pacific Ocean. China has the world's ...

An autonomous submarine named Ran discovers strange structures under the Dotson Ice Shelf in Antarctica, before mysteriously disappearing.

The unmanned submarine disappeared under Antarctica's Dotson Ice Shelf in 2022 after successfully mapping 54 square miles of ...

Russia’s Kilo-class and Yasen-class submarines are likely considered as a massive, high-tech threat by the Pentagon and China’s growing fleet of Jin-class ballistic missile submarines are acquiring ...

The UK is sending submarine-hunting aircraft to participate in a new NATO operation in the Baltic Sea. The operation is a response to recent incidents in which several undersea cables were damaged.

This submarine’s mission sets were diverse and secretive, blending scientific research with covert military activities. Admiral Hyman Rickover is without doubt one of the greatest men who ever led the ...

The fast-attack submarine USS Alexandria came pier-side at Naval Base Point Loma Thursday to music from Navy jazz band and cheers from the throngs of family and friends waiting to greet its crew.

NATO allies have been acquiring Boeing P-8s, which are capable of anti-submarine operations.US Air Force photo by Airman 1st Class Aidan Martínez NATO forces have gotten better at anti-submarine ...

The U.S. Navy has begun work on a new generation of attack submarines with never-before-seen weapons, quieting technology, undersea attack drones, sonar and communications networking… to emerge at ...

The Arkansas brings improved stealth features and greater firepower than many of its sister submarines—meaning it cannot get out into the water soon enough. America is in dire need of more submarines ...