The Doomsday Clock, which has been used to examine the world’s vulnerability to global catastrophe for nearly a century, has ...

Douglas McIntyre explains the history and significance of the Doomsday Clock, which was recently set to 89 seconds to ...

You can stop a clock from ticking, but it's a lot harder to figure out how to stop humanity's relentless march toward self-annihilation.

The Doomsday Clock now stands at 89 seconds to midnight, marking humanity’s failure to address nuclear risks, climate change, ...