Earth is moving closer to destruction, a science-oriented advocacy group said Tuesday as it advanced its famous “Doomsday ...

WASHINGTON -The doomsday clock, symbolizing how close humanity is to destruction, ticked one second closer to midnight ...

WASHINGTON (Reuters) - Atomic scientists on Tuesday moved their "Doomsday Clock" closer to midnight than ever before, citing ...

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.

U.S. negotiations with the Russians and Chinese on denuclearization and eventual agreements are “very possible,” according to ...

If humanity’s existence was a 24-hour clock where midnight represented the apocalypse, then the world is 89 seconds to ...

Too few leaders have learned the critical lesson that international cooperation is essential to pandemic prevention, ...