Voices of Tomorrow and the Leonard M. Rieser Award

In its Voices of Tomorrow feature, the Bulletin of the Atomic Scientists invites graduate students, undergraduates, and high school scholars to submit essays, opinion pieces, and multimedia presentations addressing at least one of the Bulletin's core issues: nuclear weapons, nuclear energy, climate change, biosecurity, and threats from emerging technologies.


Register Now for Decoding the Iran Agreement: What Constitutes Effective Verification and Monitoring?


Please join the Bulletin of the Atomic Scientists for a special teleconference event on Thursday, August 6th at 11am EDT, featuring arms control experts and Bulletin authors Olli Heinonen, Joan Rohlfing, and Frank von Hippel, and moderated by The Atlantic’s James Fallows. The Bulletin is hosting this special event specifically for our community of supporters, because we know facts are as important to you as they are to us.

Deconstructing the nuclear industry

Released on July 15, the World Nuclear Industry Status Report 2015 (WNISR 2015)  is the latest independent assessment of nuclear energy trends in a series first published in 1992. This year’s report comes at a time when most energy and environmental experts shy away from the words “nuclear renaissance” but some view nuclear power as an indispensable substitute for fossil fuels in global efforts to combat climate change.


Breaking down the risk of nuclear deterrence failure

In the international debate over nuclear disarmament, one long-running bone of contention is the effectiveness of nuclear deterrence—that is, using the threat of nuclear retaliation to prevent another state from going to war. Nuclear-armed states claim that maintaining (or only gradually reducing) the large arsenals required for deterrence is the safer path. Many non-nuclear states claim that nuclear deterrents make the world less safe, and that therefore rapid disarmament is required.


Lawrence Krauss New Board of Sponsors Chair, Nobel Laureate Leon Lederman Chair Emeritus

Bulletin Media Contact: Janice Sinclaire, [email protected]

CHICAGOJuly, 21, 2015 – The Bulletin of the Atomic Scientists has announced that Lawrence Krauss has been elected Chair of the organization’s Board of Sponsors; Nobel Laureate Leon Lederman has been elected Chair Emeritus, marking the first time the Bulletin has bestowed such an honor.