Fears about nuclear annihilation have come and gone over the years until the threat was all but forgotten. Then Kim Jong-un started flexing his nuclear muscles
Protesters outside the Trump Tower in New York earlier this year.
At a time of increasing threat of nuclear war, a historic treaty to ban nuclear weapons might provide a much-needed panacea.
Lassina Zerbo, Executive Secretary of the CTBTO at a press briefing following the recent suspected nuclear test in North Korea.
A former member of the Australian delegation to the Committee on Disarmament in Geneva explains how the CTBTO monitoring system detects nuclear tests.
Trucks cross the friendship bridge connecting China and North Korea on Sept. 4, 2017. Trump has threatened to cut off trade with countries that deal with North Korea.
AP Photo/Helene Franchineau
The international community has been trying to stop North Korea from developing long-range missiles for decades. So what went wrong?
Assumptions, authoritarianism and errors are just a few of the ways in which the world could be confronted by a nuclear disaster, physicist and disarmament expert MV Ramana suggests in his book reviews.
A nuclear physicist and disarmament expert recommends reading on nuclear disasters, weapons, authoritarianism and climate change.