‘Doomsday Clock’ moves closer to midnight over threats from nuclear weapons, climate change and AI
- Posted on January 27, 2026
- By Chicago Tribune
- 6 Views
‘Doomsday Clock’ moves closer to midnight over threats from nuclear weapons, climate change and AI

Earth is closer than it’s ever been to destruction, a science-oriented advocacy group said Tuesday and advanced its “Doomsday Clock” to 85 seconds till midnight.