The USS Halibut (SSGN-587) was a revolutionary nuclear-powered guided missile submarine, commissioned in 1960. Initially ...

Not long ago, a United States Navy submarine plowed into a mountain while more than 500 feet under water. Here's how that ...

The following is the Oct. 10, 2024, Congressional Research Service report, Navy Virginia-Class Submarine Program and AUKUS ...

In 2005, the USS San Francisco, a Los Angeles-class nuclear-powered submarine, collided with an uncharted underwater mountain ...

Sweden’s Gotland-class submarines, first commissioned in the 1990s, are renowned for their stealth, maneuverability, and cutting-edge technology. Designed to operate near Sweden's Baltic waters, these ...

China’s recent submarine mishap, where a nuclear-powered attack sub sank in port, evokes memories of the USS Guitarro ...

The welding deficiencies were made on noncritical components of three in-service ships. They were done at Newport News ...

The Chinese government reportedly covered up the sinking of its newest nuclear-powered submarine as it sat tied to a pier, and U.S. officials say it is no surprise. "It’s not surprising that the PLA ...