A U.S. officials says China's newest nuclear-powered submarine in its fleet sank in spring while docked at a pier but Chinese ...

A senior U.S. defense official says satellite imagery shows that China's newest nuclear submarine sank while under ...

Building a potent nuclear submarine force would help China tighten control over its peripheral waters and improve its ability ...

Naval experts and US officials say vessel appears to have sunk in port, and may have been carrying nuclear fuel at the time ...

China’s newest nuclear-powered submarine sank pierside in the spring and the Chinese Navy tried to conceal the loss, ...

China's efforts to match US maritime power suffered a setback when its newest nuclear submarine sank at the Wuchang shipyard ...

China's newest nuclear-powered attack submarine, identified as a Zhou-class submarine, sank at a pier during construction ...

Satellite images from earlier this year show efforts to salvage the new attack submarine at a shipyard in Wuhan, China.

June is the first of a new class of Chinese nuclear-powered submarines. The government had attempted to cover up the incident ...

China has been caught trying to cover up an embarrassing blunder after its newest nuclear-powered submarine sank into the ...

China’s naval expansion suffered a major setback when its state-of-the-art Zhou-class nuclear-powered submarine reportedly ...

China’s newest nuclear-powered attack submarine, identified as a Zhou-class sub, sank at a shipyard near Wuhan during ...