Trump's personal diplomacy couldn't solve the North Korean nuclear conundrum first time around. What are his chances now?

North Korea has tested a new hypersonic missile, which Kim Jong-un said would help deter its Pacific rivals, state media ...

Kim Jong Un tests hypersonic missile system to deter Pacific rivals, coinciding with U.S. Secretary of State's visit.

North Korea has tested a new hypersonic intermediate-range missile to strike remote targets in the Pacific. The testing comes weeks before President-elect Donald Trump’s return to power, and outgoing ...

North Korea said Tuesday it successfully test-fired a new intermediate-range hypersonic ballistic missile, claiming the ...