Doomsday Clock Moves to 89 Seconds Before Midnight, Its Closest Ever

Scientists cite nuclear threats, climate change, and misinformation as key drivers behind the symbolic shift.

The Doomsday Clock, a symbolic measure of global existential threats, has been moved to 89 seconds before midnight, the closest it has ever been to catastrophe since its creation in 1947.
The adjustment reflects heightened concerns over nuclear risks, escalating climate change impacts, and the growing spread of misinformation in a hyperconnected world.
Former Colombian President Juan Manuel Santos, representing The Elders, emphasized the need for unity and bold leadership to address these existential threats.
The decision follows a year marked by extreme weather events, ongoing conflicts such as the war in Ukraine, and concerns about the misuse of emerging technologies.
The Doomsday Clock was last adjusted in 2023, when it was set to 90 seconds before midnight, reflecting the global instability following Russia's invasion of Ukraine.