The Doomsday Clock moves to 90 seconds before midnight
The Doomsday Clock is a symbolic representation of the probability of a man-made global catastrophe. It is set with input from scientists who are members of the Bulletin of Atomic Scientists.
The Doomsday Clock is a symbolic representation of the probability of a man-made global catastrophe. It is set with input from scientists who are members of the Bulletin of Atomic Scientists.
