North Korea said Thursday that its latest missile tests involved a new hypersonic system aimed at strengthening its nuclear war deterrent, as leader Kim Jong Un continues to build up weapons designed

U.S. President Donald Trump made repeated invitations to meet North Korean leader Kim Jong Un as he prepared to visit South Korea this week, with officials in Seoul serving as his cheerleaders. Publicly,

North Korea test-fired two hypersonic missiles on Wednesday, prompting protests from U.S. Indo-Pacific Command, which described the tests as unlawful and destabilizing. State media Korean Central News Agency (KCNA) on Thursday reported North Korea’s Missile Administration launched two hypersonic missiles from Ryokpho District,

North Korea is in the final stages of developing an intercontinental ballistic missile capable of striking the U.S., the president of South Korea has said.

North Korean leader Kim Jong Un has showcased his military's most powerful weapons at a massive parade attended by foreign leaders.