Submarine captains and crews endure the same recycled air, confined passageways, limited showers, and months without sunlight ...

A Change.org petition urges the U.S. to donate the USS Connecticut and USS Hartford subs after retirement as tourist draws.

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

The USS Silversides hasn't left Muskegon since its arrival in 1987 and hasn't been in dry dock for over 50 years. Now it ...

Seoul, South Korea (CNN) — South Korea wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that. Having Seoul become the seventh country in ...

JS Sogei, the sixth Taigei-class submarine, entered the water in a ceremony held at KHI’s shipyard in Kobe City, Japan, Oct. 14, 2025. The Taigei class are Japan’s newest diesel-electric submarines.

MUSKEGON, MI — Phase one of the mission complete. The USS Silversides SS-236 arrived in Wisconsin after a 113-mile journey ...