Seoul, South Korea (AFP)—North Korean leader Kim Jong-Un has claimed a “historic” advance in the country’s nuclear strike capability with the successful test of a solid-fuel rocket engine, state media said Thursday. The announcement came as South Korean President Park Geun-Hye ordered the military to “strengthen readiness” in the wake of multiple North Korean threats to launch nuclear and conventional missile attacks. Tensions have been soaring on the divided Korean peninsula since the North carried […]