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

Beijing has not acknowledged the sinking and a US defence official said it was "not surprising" that China's navy would ...

A Chinese nuclear-powered attack submarine sank in its dock earlier this year while under construction, in a major setback ...

A Chinese nuclear-powered attack submarine sank in its dock earlier this year while under construction, in a major setback ...

The U.S. official said it was "not surprising" that China's navy would conceal it. The submarine's current status is unknown.

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

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

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

A senior U.S. Defense official said it was no surprise China covered up that its first nuclear-powered Zhou-class submarine ...

The pierside accident came as Beijing, which hasn’t acknowledged the episode, attempts to expand its navy and project its ...

Despite the Beijing's serious efforts to cover-up the matter, satellite imagery has brought the incident to light.

China's naval ambitions suffered a significant setback as reports emerged that a nuclear-powered attack submarine sank while ...