The nuclear-powered USS Alexandria is a 360-foot fast-attack submarine equipped with Tomahawk missiles and MK48 torpedoes.

The Chinese Type 093B is classified by the U.S. military as a guided-missile nuclear-powered attack submarine.

China’s new nuclear-battery attack submarine – a unique hybrid boat running on batteries like a conventional sub but which ...

Jin-class strategic submarine could threaten US territory from the contested waterway, but its flaw may make it easy to track ...

Doubts remain about the delivery timeline for the Australia-bound nuclear submarines and Donald Trump’s commitment to the ...

A nuclear-powered Chinese war vessel could scupper US military invention if Beijing invaded Taiwan, an expert suggested.

SEOUL: North Korea's defence ministry said on Tuesday (Feb 11) the United States is again posing a grave security threat by ...

In 1958, Huang became one of China's first researchers designated to design the nation's own nuclear-powered submarines.

Satellite imagery captured a rare scene at a shipyard in China earlier this month, which showed a Chinese nuclear-powered submarine with its missile launch tube hatches open.

Huang Xuhua, chief designer of China's first-generation nuclear submarines.[Photo provided to chinadaily.com.cn] Huang Xuhua, chief designer of China's first-generation nuclear submarines, died on ...

North Korea accuses the United States of escalating security tensions by deploying a nuclear submarine to South Korea, ...

A Rolls-Royce program set to supply reactor cores for Australia’s nuclear submarines has been branded as “unachievable” in a ...