Doomsday Clock With Moveable Hand

What is the Doomsday Clock?The Doomsday Clock represents the likelihood of a human-made global catastrophe. The catastrophe will happen when it hits midnight. It was created by J. Robert Oppenheimer (father of the atomic bomb) in 1947. The clock is maintained and updated by the Bulletin of the Atomic Scientists. In January 2023 the clock was moved forward to 90 seconds before midnight due to rising global conflicts. The clock has been moved forward 17 times and has never been closer to midnight