Aspirational values are necessary but not sufficient to address the challenges so aptly captured by the Doomsday Clock.

Scientists set Doomsday clock closer to midnight amid climate change, Ukraine invasion 06:07. For three years, the hands of the world's Doomsday clock were set at 100 seconds to midnight.

Humanity is closer than ever to catastrophe, according to the atomic scientists behind the Doomsday Clock. The ominous metaphor ticked one second closer to midnight this week. The clock now stands ...

The Doomsday Clock, which has been used to examine the world’s vulnerability to global catastrophe for nearly a century, has moved one second closer to midnight. On Jan. 28, the Bulletin of the ...

The Doomsday Clock now stands at 89 seconds to midnight, the closest to catastrophe in its nearly eight-decade history. Here's a look at how — and why — it's moved.

The Doomsday Clock now stands at 89 seconds to midnight, the closest to catastrophe in its nearly eight-decade history. Here's a look at how — and why — it's moved. The Doomsday Clock has never been ...