The Doomsday Clock, which has been used to examine the world’s vulnerability to global catastrophe for nearly a century, has ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

By day’s end, StratCom’s faux Armageddon would give way to a real-world catastrophe that tested ... A pair of Offutt-based E-4B “Doomsday” command aircraft were already airborne (which ...