The “doomsday” book is a series of legal documents and orders that lists the secret and extraordinary powers a President may ...

This year has seen President Vladimir Putin repeatedly brandish the nuclear sword, reminding everyone that Russia has the ...

One of Star Trek's best-regarded episodes drew on contemporary worries and a compelling metaphor to influence the franchise ...

A suggests the Thwaites Glacier is melting at an alarming rate but experts believe technological innovations and AI will help ...

Could the Earth's time be up? Is there a looming catastrophe? Which one of these crazy scenarios terrifies you the most? Let ...

Donald Trump's former White House advisers worry that, if he's elected again, he could misuse a dangerous "doomsday book" to ...

A Saudi-backed business school in Switzerland has launched a Doomsday Clock to warn the world about the harms of “uncontrolled artificial general intelligence,” what it calls a “god-like” AI.

4 doomsday predictions and their outcomes: Prediction: Ehrlich and others predicted widespread famine due to overpopulation and resource scarcity. Outcome: Global food production has kept pace ...

A paratrooper provides perimeter security during chemical, biological, radiological and nuclear (CBRN) training in Hohenfels, Germany. (Sgt. Luke Michalski/U.S. Army) Daring moves by U.S ...