Satellite images in 2024 briefly revealed what appeared to be one of China’s newest nuclear-powered submarines, featuring an unusual X-shaped stern designed to improve maneuverability and reduce noise ...

An ambitious submarine dismantling project has been halted due to safety concerns regarding the reactor material contained inside. A local official in Scotland said that removing the most radioactive ...

In February 2001, the U.S. Navy submarine USS Greeneville was conducting a demonstration dive for civilian visitors off the ...