Tick-tock! Doomsday Clock moves closer to midnight. Here's what we know
The Doomsday Clock is closer to midnight than ever before. What does it mean? How is this determined? Can the clock be wound ...
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Doomsday Clock Just Moved Closer to Midnight
Tick tock—the Doomsday Clock is now closer to midnight that it has ever been before. The Bulletin of the Atomic Scientists, ...