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
Probing the 2016 presidential candidates’ records on nuclear weapons makes for some interesting reading and could foretell US nuclear policies to come, yet the subject still deserves far more attention between now and November.
Genetic editing techniques like Crispr have made it possible to rapidly and irreversibly alter plants, animals, and even humans, posing a range of threats from accidental releases to biological attacks.
Lynn EdenRobert RosnerRod EwingLawrence M. KraussSivan KarthaThomas R. PickeringRaymond T. PierrehumbertRamamurti RajaramanJennifer SimsRichard C. J. SomervilleSharon SquassoniDavid Titley
In keeping the hands of the Doomsday Clock at three minutes to midnight, the members of the Bulletin of the Atomic Scientists Science and Security Board mean to make a clear statement: The world situation remains highly threatening to humanity, and decisive action to reduce the danger posed by nuclear weapons and climate change is urgently required.
Iran went from steady pursuit of the Bomb in the mid-2000s to a more conciliatory stance by 2013. An American nuclear scientist in touch with Iran’s scientists and officials over the years examines Tehran’s motivations.
Contrary to popular opinion, Washington and Moscow should strive now to make progress on bilateral arms control. A more ambitious treaty that limits modernization plans can help stabilize a volatile situation.
Russia could soon be shaking up the nuclear power scene in Africa, the Middle East, and elsewhere with its convenient “build-own-operate” service, but are short-term needs beating out long-term safety concerns?
The difference between past nonproliferation failures and the current Iran agreement is made clear by the record of nuclear diplomacy involving four countries that did not sign the NPT or withdrew from it: Israel, India, Pakistan, and North Korea.