The "Doomsday Clock" is a metaphor for how close humanity is to self-annihilation.
The Bulletin of the Atomic Scientists set the clock to 85 seconds before midnight, the theoretical point of annihilation.
Nuclear weapons, climate change and biological threats are the biggest concerns.
The “Doomsday Clock” on Tuesday moved to 85 seconds till midnight, bringing the world closer than ever to destruction on the ...
The human race is at its closest point yet to destroying itself, according to a reset of the ominous but symbolic "Doomsday ...
In addition to nuclear and climate risks, the scientists warned of potential misuse of biotechnology and artificial ...
Scientists cited artificial intelligence and how it’s used to supercharge disinformation as a new risk.
The Bulletin of the Atomic Scientists, an advocacy group, uses a clock to symbolize the likelihood of people doing something ...
Wars, climate change, disruptive technologies and the rise of autocracy over the past year prompted scientists to set the clock at 85 seconds to midnight.
Scientists moved the Doomsday Clock closer to midnight than ever. Here's what it means and why it matters in Alabama.
USA TODAY asked Alexandra Bell, the president and CEO of the Bulletin of the Atomic Scientists, a few questions about the ...
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