The Bulletin of the Atomic Scientists members, from left, Jon B. Wolfsthal, Asha M. George and Steve Fetter, reveal the Doomsday Clock, set to 85 seconds to midnight, during a news conference at the Carnegie Endowment for International Peace, Tuesday, Jan. 27, 2026, in Washington. (AP Photo/Pablo Martinez Monsivais)
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Scientists say AI was one of the biggest concerns in new Doomsday Clock time

Created in 1947 by atomic scientists, the Doomsday Clock represents how close humanity may be to destruction. On Tuesday, scientists set a new time, arguing that countries are failing to heed their dire warnings.

2:21 • Source: CNN
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The Bulletin of the Atomic Scientists members, from left, Jon B. Wolfsthal, Asha M. George and Steve Fetter, reveal the Doomsday Clock, set to 85 seconds to midnight, during a news conference at the Carnegie Endowment for International Peace, Tuesday, Jan. 27, 2026, in Washington. (AP Photo/Pablo Martinez Monsivais)
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