Douglas McIntyre explains the history and significance of the Doomsday Clock, which was recently set to 89 seconds to ...

Atomic Scientists | Russia-Ukraine War | Doomsday Clock Midnight The Doomsday Clock has been moved to 89 seconds until ...

Iconic Doomsday Clock moves one second closer to midnight as global existential threats rage. Clock factors include nuclear ...

The Doomsday Clock now stands at 89 seconds to midnight, the closest to catastrophe in its nearly eight-decade history.