Doomsday Clock | Definition, Timeline, & Facts | Britannica

January 29, 2025

Doomsday Clock, symbolic clock adopted by atomic scientists to show how close human beings are considered to be to a global catastrophe, with midnight standing for annihilation, or “doomsday.”

https://www.britannica.com/topic/Doomsday-clock

Doomsday Clock | Definition, Timeline, & Facts | Britannica <body> <h1> Array ( [0] => soomsday clock | definition, timeline, & facts | britannica [1] => xoomsday clock | definition, timeline, & facts | britannica [2] => coomsday clock | definition, timeline, & facts | britannica [3] => foomsday clock | definition, timeline, & facts | britannica [4] => roomsday clock | definition, timeline, & facts | britannica [5] => eoomsday clock | definition, timeline, & facts | britannica [6] => diomsday clock | definition, timeline, & facts | britannica [7] => dkomsday clock | definition, timeline, & facts | britannica [8] => dlomsday clock | definition, timeline, & facts | britannica [9] => dpomsday clock | definition, timeline, & facts | britannica [10] => d0omsday clock | definition, timeline, & facts | britannica [11] => d9omsday clock | definition, timeline, & facts | britannica [12] => doimsday clock | definition, timeline, & facts | britannica [13] => dokmsday clock | definition, timeline, 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