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 ...

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

The experts behind the Doomsday Clock have updated it for another year and revealed the new time it has been set to.

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

The symbolic Doomsday Clock has been maintained by the Bulletin of the Atomic Scientists since 1947.

Scientists are convening to adjust the time on the Doomsday Clock, so what would happen for it to hit midnight?

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

The Doomsday Clock, a symbolic measure of humanity's proximity to catastrophic destruction, has been set at 89 seconds to midnight—the closest it has ever been, symbolizing humanity's shortest margin ...

Sign up for CNN’s Life, But Greener newsletter. Our limited newsletter series guides you on how to minimize your personal role in the climate crisis — and reduce ...