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

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

The Doomsday clock was set at 89 seconds to midnight on Tuesday morning, putting it the closest the world has ever been to what scientists deem "global catastrophe." The decades-old international ...

There is a clock being constructed in a mountain in Texas. The clock will tick once a year, marking time over the next 10,000 years. The clock is an art installation. It is intended as a monument to ...

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

To say “I’m not a morning person” would be an understatement. Not only is it hard for me to be useful in the first hour (or so) of being awake, but it’s hard for me to wake up. I mean, really hard.

The Climate Clock is on display in Manhattan's Union Square as part of the city's Climate Week. Photograph by Ben Wolf Artists Gan Golan and Andrew Boyd want the world to realize that human ...