Ah, the Doomsday Clock—a symbolic timepiece that has spent decades reminding humanity of how dangerously close we are to blowing it all up. As if our newsfeeds weren’t stressful enough ...

(AP) - Earth is moving closer to destruction, a science-oriented advocacy group said Tuesday as it advanced its famous “Doomsday Clock” to 89 seconds till midnight, the closest it has ever been.

Set the sport’s Doomsday Clock for March 1, 2030. The stock market has triple witching hour, when a series of securities contracts expire on the third Friday of every third month, creating ...