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"Doomsday Clock" inches closer to midnight

Name: "Doomsday Clock" inches closer to midnight
Uploaded: 2026-01-28T10:45:00-0500
Duration: 6 min 8 s
Description: Alexandra Bell, the president and CEO of the Bulletin of the Atomic Scientists, joins CBS News 24/7 Mornings with more details on the "Doomsday Clock," a metaphor for how close humanity is to self-annihilation.

Alexandra Bell, the president and CEO of the Bulletin of the Atomic Scientists, joins CBS News 24/7 Mornings with more details on the "Doomsday Clock," a metaphor for how close humanity is to self-annihilation.