To measure time, you need a constant rhythm. For eons, the regular movements of the sun and moon have set the pace for all of life on Earth. But over millennia, humans have sought and found more ...

The Doomsday Clock—a symbolic device to signal an array of existential threats to the world since 1947—was recently moved to ...

This is the third time that the clock has been moved closer to midnight in the past five years. “Every second counts, and we are running out of time. It is a hard truth, but this is our reality,” ...

Scientists made the Doomsday Clock a long time ago to show how close humans are to destroying the world. On Tuesday, the clock was set at 85 seconds to midnight. This is the closest it has ever been ...

In the Black Forest town of Triberg, visitors can marvel at a genuine world record holder that’s been attracting attention for over 30 years: the largest cuckoo clock on the planet. Its dimensions are ...

Add Yahoo as a preferred source to see more of our stories on Google. The Bulletin of the Atomic Scientists members, from left, Jon B. Wolfsthal, Asha M. George and Steve Fetter reveal the Doomsday ...

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 world is closer than ever to destruction, according to the Doomsday Clock, an attempt by the Chicago-based Bulletin of the Atomic Scientists to warn world leaders and civilians of man-made global ...

Is Doomsday coming closer? Scientists will let us know next Tuesday, Jan. 27, whether or not the time of the historic "Doomsday Clock" will be adjusted. Now at 89 seconds to midnight, the clock is ...