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

-Originally built to launch Regulus II cruise missiles, Halibut was repurposed to carry out secret reconnaissance missions, ...

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

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

I toured the only nuclear missile submarine in the US open to the public. Take a look inside. The USS Growler is the only ...

By Megan Brown, Navy Office of Community Outreach NORFOLK, Va. — Petty Officer 3rd Class Adam Church, a native of Fort Morgan ...

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

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 ...