The Doomsday Clock, created in 1947, is a metaphor to warn humanity about how close we are to destroying the world by our own doing, according to the Bulletin of the Atomic Scientists.. It was ...

Doomsday today. If you’re going to pay attention to the Doomsday Clock, one way to think of it is as a measure of how the world’s leaders are responding to global risks in a given moment ...