The Doomsday Clock, explained

What is the Doomsday clock?

Doomsday Clock - Bulletin of the Atomic Scientists

The Doomsday Clock is now at 90 seconds to midnight — the closest we have ever been to global catastrophe

Doomsday Clock moves closest to apocalypse than ever before, at 90 seconds to midnight

Doomsday clock closest to 'midnight' it has ever been

Scientists set Doomsday Clock closer to midnight

Scientists update Doomsday Clock as humanity remains perilously close to Armageddon

Live updates from Doomsday Clock press conference as fate revealed