Doomsday Clock reveals closest ever to midnight

It has been revealed that the Doomsday Clock stands at 85 seconds until midnight, the closest it has ever been to midnight. Atomic scientists say the risks of nuclear war, climate change, and increased use of AI are all threats to human existence. #doomsdayclock #bulletinoftheatomicscientists #nuclearwar #climatechange #artificialintelligence