Most of China's submarine fleet is diesel-electric, but Beijing is ramping up production of nuclear-powered classes.

Nuclear submarines carry out multiple types of missions, but no matter the mission, it's vital that they remain hidden in the ...

China’s next-gen Type 096 submarines and longer-range SLBMs could threaten more of the U.S. from bastions near home.

North Korea showed off its apparent progress in the development of a nuclear-powered submarine. State media released photos of North Korean dictator Kim Jong Un and his daughter, a potential heir, as ...

TerraPower’s project in Wyoming, which uses novel technology, is the first new commercial reactor to receive federal approval ...

SEOUL, South Korea (AP) — North Korea on Thursday displayed apparent progress in the construction of a nuclear-powered submarine, with state media photos showing a largely completed hull, as leader ...

Dec. 29 (Asia Today) --Former People Power Party lawmaker Thae Yong-ho said Monday that North Korea is likely to build a nuclear-powered submarine before South Korea, citing Pyongyang's ability to ...

SEOUL, South Korea — An arms race for nuclear-powered submarines is accelerating between North and South Korea amid shifts in the United States' security strategy in the region. North Korea's state ...

Nuclear submarines can split atoms, generate electricity, manufacture breathable oxygen, and distill fresh water from the ocean, yet they cannot produce the one resource that ultimately forces them ...

Adelaide-raised Chief of Navy Mark Hammond is hailing the $30bn-plus investment in Osborne nuclear-powered submarine yard as “crystal-clear evidence” the AUKUS project is going ahead to boost national ...

JS Sogei, the sixth Taigei-class submarine, entered the water in a ceremony held at KHI’s shipyard in Kobe City, Japan, Oct. 14, 2025. The Taigei class are Japan’s newest diesel-electric submarines.