The Doomsday Clock, a symbolic measure of humanity's proximity to catastrophic destruction, has been set at 89 seconds to ...
Over the last 78 years, the clock’s time has changed according to how close scientists believe the human race is to total destruction. Some years the time changes, and some years it doesn’t.
The Chicago-based Bulletin of the Atomic Scientists, which runs the clock, decided to move the clock one second closer to ...
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