Some experts still question whether North Korea has functioning nuclear missiles that can reach the U.S. mainland.

North Korea says leader Kim Jong Un has visited a new facility to produce nuclear materials and announced plans to bolster the country’s nuclear forces “at an exponential rate."

North Korea says leader Kim Jong Un has visited a new facility to produce nuclear materials and announced plans to bolster the country’s nuclear forces “at an exponential rate."

North Korea on Thursday unveiled a new facility believed to produce fuel for nuclear weapons, with leader Kim Jong Un pledging to expand the country's nuclear forces “at an…

State media photos showed what appeared to be a large centrifuge hall, indicating the plant is likely used to enrich weapons-grade uranium.

Facility using ‘more sophisticated technology’ unveiled

Kim Jong Un called for North Korea's capacity to produce weapons-grade uranium to grow at an "exponential rate."

Kim Jong Un called for North Korea's capacity to produce weapons-grade uranium to grow at an "exponential rate."

North Korea has unveiled a new facility for producing nuclear bomb fuels, with leader Kim Jong Un pledging to exponentially enhance the nation's nuclear capabilities.

Some experts still question whether North Korea has functioning nuclear missiles that can reach the U.S. mainland.

North Korean leader Kim Jong Un visited a newly inaugurated nuclear materials production facility and vowed "exponential" growth, state media reported Thursday.

North Korea has revealed a new facility for nuclear bomb fuel production, with Kim Jong Un vowing to exponentially expand the nation's nuclear capabilities. This development, amid…

North Korea has revealed a new facility for producing weapons-grade uranium, marking another step in its ongoing expansion of nuclear capabilities, state media KCNA reported on…

The nuclear plant's disclosure implies that leader Kim Jong Un is eager to cement his country's status as a nuclear power.

With Washington's attention elsewhere, North Korea has slowly been building up its nuclear weapons program. This week, Kim Jong Un took a publicity tour of a new nuclear fuel…

Corea del Norte presentó este jueves una nueva instalación que, según se cree, produce combustible para armas nucleares, mientras el líder Kim Jong Un prometió ampliar las fuerzas…