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

USA TODAY asked Alexandra Bell, the president and CEO of the Bulletin of the Atomic Scientists, a few questions about the Doomsday Clock.

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.

Atomic scientists set Doomsday clock closer than ever to midnight blaming nuclear risks, AI and climate change - They cited ...

Scientists moved the Doomsday Clock closer to midnight than ever. Here's what it means and why it matters in Alabama.

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

The Doomsday Clock has moved to 85 seconds to midnight — the closest in history. Alexandra Bell warns, \"every second counts, ...

The Doomsday Clock's 2026 update could move humanity closer to midnight. Scientists explain what it means for global safety ...

(CNN) — Seventy-eight years ago, scientists created a unique sort of timepiece — named the Doomsday Clock — as a symbolic attempt to gauge how close humanity is to destroying the world. On Tuesday, ...