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.
About Us - Bulletin of the Atomic Scientists
The Bulletin’s website, iconic Doomsday Clock, and regular events help advance actionable ideas at a time when technology is outpacing our ability to control it. The Bulletin focuses on three main areas: nuclear risk, climate change, and disruptive technologies.
Bulletin of the Atomic Scientists - Doomsday Clock
Jan 28, 2025 · The Bulletin of the Atomic Scientists debuted its new sonic mark with STRYKE Percussion at the 2025 Doomsday Clock announcement.
Magazine archive - Bulletin of the Atomic Scientists
Premium subscribers can access the Bulletin of the Atomic Scientists archive, containing every article published since 1945. Issues from January 2020 to present can be read below. Please use Google Chrome for the best experience accessing the Bulletin archive.
Nuclear Notebook - Bulletin of the Atomic Scientists
Since 1987, the Bulletin of the Atomic Scientists has published the Nuclear Notebook, an authoritative accounting of world nuclear arsenals compiled by top experts from the Federation of American Scientists. Today, it is prepared by Hans M. Kristensen, Matt Korda, Eliana Johns, and Mackenzie Knight of FAS.
2025 Doomsday Clock Statement - Bulletin of the Atomic Scientists
Jan 28, 2025 · The Bulletin’s website, iconic Doomsday Clock, and regular events equip the public, policy makers, and scientists with the information needed to reduce man-made threats to our existence. The Bulletin focuses on three main areas: nuclear risk, climate change, and disruptive technologies, including developments in biotechnology.
March 2024 - Bulletin of the Atomic Scientists
The authoritative guide to ensuring science and technology make life on Earth better, not worse.
Topics - Bulletin of the Atomic Scientists
The authoritative guide to ensuring science and technology make life on Earth better, not worse.
January 2025 - Bulletin of the Atomic Scientists
The authoritative guide to ensuring science and technology make life on Earth better, not worse.
Chinese nuclear weapons, 2024 - Bulletin of the Atomic Scientists
Jan 15, 2024 · (Credit: Federation of American Scientists) (Click to display full size.) Combined, these construction efforts for silo-based ICBMs (in addition to new road-mobile ICBM bases) constitute the largest expansion of the Chinese nuclear arsenal ever.