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

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

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

China’s newest nuclear attack submarine has sunk in a shipyard accident, in a setback to the country’s attempts to overtake ...

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

Made of "solid steel," the submarine is "incredibly sturdy and durable against weather, waves and wind," the man told ...

The powerful sister of North Korean leader Kim Jong Un has vowed to boost the country’s nuclear war capability and take other ...

Kim Yo Jong, sister of North Korea's leader Kim Jong Un and first vice department director of the ruling Workers’ Party’s ...

North Korea has repeatedly vowed to expand its nuclear arsenal, but Tuesday's threat followed its recent unveiling of a ...

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

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