Doomsday Clock, Atomic Scientists
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On Jan. 27, the Bulletin's Science and Security Board will reveal the 2026 Doomsday Clock time during a live, in-person news conference beginning at 10 a.m.
In just a few weeks, many Americans will partake in the semi-annual tradition of switching clocks and “spring ahead” for daylight saving time 2026. This year, DST will begin Sunday, March 8, at 2 a.m. At that time, clocks will “spring forward” one hour to 3 a.m.