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

The experts behind the Doomsday Clock have updated it for another year and revealed the new time it has been set to.

On Jan. 27, scientists moved the hands of the Doomsday Clock closer to midnight than ever before. Here's what they said.

The scientists predicting the probability of a worldwide catastrophe have announced the Doomsday Clock has moved from 90 seconds-to-midnight to 89 seconds. The change means the clock is the closest it ...