North Korea on Thursday showed apparent progress in the construction of a nuclear submarine, with state media pictures showing a largely completed hull, as leader Kim Jong Un condemned rival South Korea ’s push to acquire the technology.

Kim Jong Un unveils a new 8,700-ton nuclear-powered submarine, escalating tensions in the Pacific. Learn how this stealth technology changes the global security balance.

A Russian cargo ship, the Ursa Major, sank off the coast of Cartagena, Spain, in December 2024 under mysterious circumstances. Spanish authorities now say the ship was carrying undeclared nuclear reactor parts,

North Korea displayed apparent progress in the construction of a nuclear-powered submarine, with state media photos showing a largely completed hull as leader Kim Jong Un condemned rival

SEOUL, South Korea (AP) — North Korea’s planned dispatch of thousands of military construction workers and deminers to Russia’s Kursk region will likely take place as early as July or August, South Korea’s spy agency told lawmakers Thursday.