The new Doomsday Clock time has been set by the Bulletin of the Atomic Scientists. Here’s what it means.

The Bulletin of the Atomic Scientists announced on Jan. 27 that the hands of the Doomsday Clock moved forward four seconds ...

From a design perspective, the Doomsday Clock is remarkably economical. Four dots. Two hands. The universal language of ...

“The Doomsday Clock’s message cannot be clearer,” the Bulletin of the Atomic Scientists CEO Alexandra Bell said in a ...

The "Doomsday Clock" is a metaphor for how close humanity is to self-annihilation.

Scientists cited artificial intelligence and how it’s used to supercharge disinformation as a new risk.

Nuclear weapons, climate change and biological threats are the biggest concerns.

The Bulletin of the Atomic Scientists set the clock to 85 seconds before midnight, the theoretical point of annihilation.

The human race is at its closest point yet to destroying itself, according to a reset of the ominous but symbolic "Doomsday ...

Time is almost up on the way we track each second of the day, with optical atomic clocks set to redefine the way the world ...

A team of researchers in Austria has recently demonstrated that the world’s first nuclear clock could help answer whether the fine-structure constant changes over time. The scientists from the Vienna ...

Perspective: Washington and Moscow are sleepwalking into a new arms race—while AI speeds the march to a nuclear ...