Picture it: the world as you know it falls silent. The grid shuts down, the news stops broadcasting, and the streets outside your window are eerily still. For years, survivalists—or “preppers”—have ...

(CNN) — As he tumbled down a steep cliff in Norway, Alec Luhn knew his life was in danger. “I remember thinking, ‘This is really bad. This is the start of the disaster movie,’” Luhn said in an ...

Credit...Nishanth Radhakrishnan and Zishaan A Latif for The New York Times Supported by By Lulu Garcia-Navarro As we get older, we often struggle to understand the ...