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

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

Doomsday Clock moves to 85 seconds to midnight as scientists warn of nuclear war, climate change and AI threats bringing ...

A Chicago-based group of scientists have once again warned the world is closer than ever to human-made destruction by moving ...

The clock is a symbolic way to show the public how close scientists believe the world is to a human-made apocalypse.

What is the Doomsday Clock? Scientists reset 2026 world clock time closest to midnight and global catastrophe, than ever ...

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

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

The Bulletin of the Atomic Scientists set the Doomsday Clock to 85 seconds to midnight for 2026.The Doomsday Clock is a ...

For many years, cesium atomic clocks have been reliably keeping time around the world. But the future belongs to even more accurate clocks: optical atomic clocks. In a few years' time, they could ...

Smaller version Illustration of a conventional atomic fountain clock (left) next to NPL’s miniature atomic fountain clock.

This has now paved the way for a multi-ion optical ytterbium clock that combines the high accuracy of single-ion clocks with the improved stability of multi-ion operation. The new atomic species is ...