On January 28, 2025, the Bulletin of the Atomic Scientists updated the Doomsday Clock, moving it to 90 seconds to midnight, the closest it has ever been in its history. The decision was made during a press conference held in Washington, D.C., where scientists and experts addressed the pressing dangers that the world faces, including nuclear threats, climate change, and the erosion of democratic institutions. Dr. Rachel Bronson, President and CEO of the Bulletin, stated, “Humanity continues to face existential threats from nuclear weapons and climate change, which have been exacerbated by geopolitical tensions.” The Doomsday Clock, a symbolic representation of how close humanity is to catastrophic destruction, emphasizes the need for urgent action. The last adjustment of the clock took place in 2023 when it was set to 100 seconds to midnight, reflecting widespread concerns about global stability at that time. This year’s decision was announced alongside a stark warning that urgency is unprecedented, citing the ongoing war in Ukraine and potential nuclear escalation as significant factors contributing to the adjustment. In addition to geopolitical tensions, climate change was reiterated as a major threat, with Bronson emphasizing the catastrophic impact of global warming, stating, “The window for climate action is closing rapidly.” The scientists underscored the importance of international cooperation to mitigate these threats and called on world leaders to take significant action. Expert panelist, Dr. Sivan Kartha, a senior researcher at the Stockholm Environment Institute, added, “The choices we make now will determine whether we can reverse course and avert disaster.” The Doomsday Clock was first created in 1947, and its time has been adjusted 24 times since then, reflecting the changing dynamics of global risk. As the world stands at this critical juncture, the need for awareness and proactive measures has never been more crucial.
Doomsday Clock Moves Closer to Midnight: A Signal for Humanity’s Urgency
