The Doomsday Clock During the Cold War

The Doomsday Clock was created in 1947 at the dawn of the Cold War. From hydrogen bomb tests to the Cuban Missile Crisis to the fall of the Berlin Wall, the clock tracked humanity's closest brushes with nuclear catastrophe.

Key Cold War Settings

The closest setting until 2020 was 2 minutes in 1953 (hydrogen bomb tests). The farthest was 17 minutes in 1991 (Cold War ends).

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