SEOUL, South Korea — North Korea successfully tested a solid-fuel engine for its new-type intermediate-range hypersonic missile, state media reported Wednesday, claiming progress in efforts to develop ...

SEOUL, South KoreaSEOUL, South Korea — North Korea said Wednesday it successfully tested new solid-fuel engines designed for intermediate-range ballistic missiles as it works on enhancing its ...

SEOUL, South Korea (AP) — North Korea said Tuesday it had conducted the final ground test of a solid-fuel rocket engine for a long-range ballistic missile in its latest advancement toward having an ...

Add Yahoo as a preferred source to see more of our stories on Google. North Korean leader Kim Jong Un (R) oversaw a test of a high-thrust solid-fuel engine for long-range missiles, state-run media ...

SEOUL, South Korea (AP) — North Korea said Wednesday it successfully tested new solid-fuel engines designed for intermediate-range ballistic missiles as it continues to work on developing ...

SEOUL, Sept. 9 (UPI) --North Korean leader Kim Jong Un oversaw the test of a solid-fuel engine for intercontinental ballistic missiles, calling it a "significant change" in Pyongyang's growing nuclear ...

SEOUL, South Korea >> North Korea said Wednesday it successfully tested new solid-fuel engines designed for intermediate-range ballistic missiles as it continues to work on developing nuclear-capable ...