The Doomsday Clock, an ominous metaphor for dangers facing the world, was moved forward two minutes by a group of prominent scientists, reflecting concerns over climate change and the state of the world's nuclear arsenals

Is the Doomsday Clock a real thing?

The Doomsday Clock: What is it and why it sped up

2020 Doomsday Clock Announcement Live Stream: How To Watch If The Clock Will Move Forward This Year - Newsweek

Doomsday Clock - Bulletin of the Atomic Scientists

Doomsday Clock remains at 100 seconds to midnight—closest ever to apocalypse

U.S. Doomsday Clock moved 30 seconds closer to midnight