The Bulletin of Atomic Scientists has once again moved their iconic "Doomsday Clock" to just 89 seconds before midnight. This marks the closest humanity has ever been to theoretical annihilation ...

The deep freeze in U.S.-Soviet relations in the 1980s moved the clock to three minutes to midnight, until the end of the Cold War and the hope it brought to humanity pushed the clock back to 17 ...

Howard relents and resolves to help Bobby. This scene is rendered unforgettable by a depiction of the Doomsday Clock with its minute hand pointing at 15 seconds to midnight. In real life ...