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,” ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Alexandra Simon is a digital content producer at CBS Philadelphia. Alex started her career at CBS21 in Harrisburg, Pennsylvania before joining KARE 11 News in Minneapolis, where she covered breaking ...

There are many secrets to Grand Central Terminal as you may have read in our ever-popular article. One of our favorites is the hidden opening in the giant clock on the building's facade! When we ...