North Korea's neighbors are looking for radiation from its nuclear test, but they might not find any. The North said the underground test site where it detonated what it described as a ...

We asked Professor Paul Bracken, an expert in nuclear strategy, what’s behind the posturing and what test explosions would mean for the world.

US President Donald Trump's statement regarding the nuclear bomb has raised fears worldwide that the pursuit of weapons of mass destruction could escalate. Amidst this debate, the hydrogen bomb has ...

The U.S. ambassador to the United Nations is calling on the U.N. Security Council to hold North Korea accountable "by imposing a tough, comprehensive and credible package of new sanctions" in ...

A senior North Korean official has issued a stern warning to the world that it should take "literally" his country's threat to test its to test a nuclear weapon above ground. The official, Ri Yong ...