The DoomsdayClock is set each year by the members of the Bulletin ... viruses to make them more dangerous would. From the 1950s through the 1980s the threat of nuclear war felt imminent.
Ad Policy The DoomsdayClock set to 90 seconds ... especially through the use of nuclear weapons—on January 28. For the last couple of years, the hands of the clock have remained at 90 ...
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