The Doomsday Clock is an internationally recognized design that conveys how close we are to destroying our civilization with dangerous technologies of our own making. First and foremost among these are nuclear weapons, but the dangers include climate-changing technologies, emerging... Read More
The US Energy Secretary takes a little time this week to provide Bulletin readers with a quick update on the administration's efforts to convince Congress and the American people to support the Iran nuclear agreement
The author argues that minimizing the harm associated with hypersonic missiles requires that hypersonics be included in nuclear arms control discussions and in arrangements limiting or reducing strategic arms.
The Hiroshima anniversary provides an opportunity to reflect on lessons learned (or not learned) from nuclear war and seven decades of trying to prevent its recurrence, and to apply that knowledge to the current situation in the Middle East
The author argues that, rather than banning hypersonic missile tests, it is better to use the time before hypersonics are deployed to debate their risks, develop deterrents to their use, and work out necessary confidence-building measures.
The author argues that, if a final nuclear deal between Iran and the P5+1 is reached, the international community must ensure that the International Atomic Energy Agency has the personnel, equipment, and budget to discharge its verification duties in Iran properly.
At three minutes to midnight on the Bulletin’s Doomsday Clock, the time has come to consider constructive steps on the multilateralization of nuclear arms control negotiations that lead toward disarmament.
Naval propulsion reactors account for the largest non-weapons use of highly enriched uranium (HEU) in the world. The largest stores of naval propulsion fuel are in the United States, the Russian Federation, and the United Kingdom.