North Korea test-fired a newly developed hypersonic missile on Tuesday as part of efforts to achieve its five-year weapons development plan, state-run media said, fanning worries that it has improved technology on the hard-to-intercept projectile.The official Korean Central News Agency's report came on Wednesday, a day after the Japanese government said North Korea fired what appeared to be a ballistic missile in the second such launch in two weeks, with the projectile believed to have splashed into waters outside of Japan's exclusive economic zone in the Sea of Japan."The stability of the …READ FULL ARTICLE
