US flies B-52 bombers over S. Korea

The United States said it was flying training missions of nuclear-capable B-52 bombers over South Korea, in a clear signal to North Korea at a time of escalating military tensions.

The United States said it was flying training missions of nuclear-capable B-52 bombers over South Korea, in a clear signal to North Korea at a time of escalating military tensions.

South Korea and the United States began annual military drills Monday despite North Korean threats to respond by voiding the armistice that ended the Korean War and launching a nuclear attack on the U.S.

UN diplomats say the United States and China have reached agreement on a new sanctions resolution to punish North Korea for its latest nuclear test.

The Senate has approved a bill condemning North Korea for its nuclear test and pressing for tougher action against Pyongyang.

North Korea has awarded state medals and other honours to thousands of scientists and workers behind its recent nuclear test, state media said.

More than 100,000 troops and civilians staged a mass rally in Pyongyang to celebrate North Korea’s nuclear test and praise the “matchless” bravery of leader Kim Jong-Un, state media said Friday.

North Korea’s latest underground test shows it is making big strides toward becoming a true nuclear power. But the test may also reveal key clues the secretive nation might have hoped to hide about how close, or how far away, it is from fielding a nuclear weapon capable of striking the United States or its allies.

The world must show its resolve in the face of North Korea’s nuclear provocations or risk emboldening Iran, which is under scrutiny over its uranium enrichment program, Secretary of State John Kerry said Wednesday.

North Korea conducted its third nuclear test Tuesday, the latest step in a years-long effort to develop nuclear weapons. Experts believe the country remains far from having a nuclear-armed missile that could threaten the United States, which would require an accurate long-range rocket and a nuclear warhead that could be mounted on it. Here is a look at North Korea’s progress so far:

North Korea’s nuclear test Tuesday could push China to take a tougher stance against its longtime ally.

North Korea’s apparent nuclear test Tuesday could bring China’s growing frustration with Pyongyang to a head.

South Korea said it suspects a nuclear test caused an earthquake Tuesday in North Korea just north of a site where the country conducted two previous atomic tests. North Korea has yet to confirm whether the tremor resulted from a widely anticipated third nuclear test, though an analyst in Seoul said a nuclear detonation was a “high possibility.”

Secretary-General Ban Ki-moon is appealing to North Korea not to conduct another nuclear test and do more for the well-being of its people who face a “dire” humanitarian situation.