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

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

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

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

Chinese authorities appear to have attempted to over up the incident, which occurred several months ago, The Wall Street ...

China's newest nuclear-powered attack submarine sank earlier this year, a senior U.S. defense official said on Thursday, a ...

The United States has confirmed that a Chinese submarine sank earlier this year. Although China has not spoken about the ...

Satellite imagery showed that China’s newest nuclear-powered attack submarine sank alongside a pier while under construction, ...

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

According to a Pentagon spokesperson who spoke on the condition of anonymity, the Chinese submarine capsized at the pier.