Doomsday Clock moves to 85 seconds from midnight

The Bulletin of the Atomic Scientists announced the Doomsday Clock has been set to 85 seconds to midnight, the closest it has ever been, and cited nuclear tensions, climate change, biological threats and artificial intelligence as drivers of the move.

The Bulletin of the Atomic Scientists announced the Doomsday Clock has been set to 85 seconds to midnight. The organization said this is the closest the Clock has ever been. The Bulletin reported that worsening actions by major countries and rising risks from nuclear arsenals, climate change, biological threats and artificial intelligence informed the decision. The announcement was published on Tuesday. Key points: - The Bulletin set the Doomsday Clock to 85 seconds to midnight, four seconds closer than January 2025. - The organization described this as the closest point to midnight in the Clock's history. - The Bulletin cited nuclear risks, climate change, biological threats and AI-driven misinformation and misuse as factors behind the change. - The Bulletin noted increased geopolitical tensions and said international cooperation on these risks has weakened. Summary: The Bulletin framed the move as a warning that several interconnected risks have grown and that global cooperation is fraying. Undetermined at this time.