The pendulum of this mid-century beauty is made of the alloy ... With access to a 10-MHz timebase from a cesium fountain atomic clock — no less a clock than the one that’s used to define ...

When the clock was first depicted on the June 1947 issue—set at seven minutes to midnight—the editors were concerned solely with the likelihood that atomic bombs would soon rain down on the ...

Humanity is closer to destroying itself, according to atomic scientists who revealed on Tuesday that the famous “Doomsday Clock” was set to 89 seconds to midnight — the closest it has ever been.

The metaphorical clock is set to 89 seconds to midnightBulletin of the Atomic Scientists created clock in 1947Nuclear risks, AI, climate change among factors cited The Doomsday Clock in Washington DC.