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- 2025 Doomsday Clock Statement - Bulletin of the Atomic Scientists
Founded in 1945 by Albert Einstein, J Robert Oppenheimer, and University of Chicago scientists who helped develop the first atomic weapons in the Manhattan Project, the Bulletin of the Atomic Scientists created the Doomsday Clock two years later, using the imagery of apocalypse (midnight) and the contemporary idiom of nuclear explosion (countdown to zero) to convey threats to humanity and the
- Bulletin of the Atomic Scientists
The Bulletin of the Atomic Scientists informs the public about threats to the survival and development of humanity from nuclear weapons, climate change, and emerging technologies in the life sciences
- Doomsday Clock - Bulletin of the Atomic Scientists
Co-editor Hyman Goldsmith asked artist Martyl Langsdorf to come up with a design for the cover of the June 1947 edition of the Bulletin, the first issue published as a magazine rather than a newsletter Martyl—as she was known professionally—was married to a physicist, Alexander Langsdorf, who worked on the Manhattan Project while at the University of Chicago
- Nuclear Risk Archives - Bulletin of the Atomic Scientists
Founded by scientists and engineers of the Manhattan Project in the wake of the atomic bombings of Hiroshima and Nagasaki, the Bulletin of the Atomic Scientists has been alerting humanity to the danger of nuclear catastrophe since December 1945 For 80 years, the Bulletin has relentlessly pursued this mission by informing the public, policymakers, and scientists about new and evolving risks
- Doomsday Clock Timeline - Bulletin of the Atomic Scientists
The Clock Starts Running The Bulletin of the Atomic Scientists changes its format from a newsletter to a magazine Its first cover features a clock, both conceptualized and designed by artist Martyl Langsdorf At the time, Langsdorf designed it because “it seemed the right time on the page … it suited my eye ”
- Climate Change Archives - Bulletin of the Atomic Scientists
In 1978, the Bulletin of the Atomic Scientists published a cover story titled “Is mankind warming the Earth?” The answer then, as now, was an “unqualified ‘yes ’” Between July 2023 and June 2024, the average global temperature was over 1 5 degrees Celsius (or 2 7 degrees Fahrenheit) warmer than the pre-industrial average, the result of over a century of rampant fossil fuel use and
- About Us - Bulletin of the Atomic Scientists
About the Bulletin of the Atomic Scientists Our mission The Bulletin equips the public, policymakers, and scientists with the information needed to reduce man-made threats to our existence About us At our core, the Bulletin is a media organization, posting free articles on its website and publishing a premium digital magazine But we are much … Continued
- FAQ - Bulletin of the Atomic Scientists
The Bulletin has reset the minute hand on the Doomsday Clock 26 times since its debut in 1947, most recently in 2025 when we moved it from 90 seconds to midnight to 89 seconds to midnight Every time it is reset, we’re flooded with questions about the internationally recognized symbol Here are answers to some of the most frequent queries
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