This story appears in the June 2011 issue of National Geographic magazine. Every now and then ... making a line of perfect cartoon O's. Before them are dozens of massive stone pillars arranged ...

This story originally appeared in the August 2014 issue of National Geographic magazine ... symbols, cartoons, and more. These traces, Gusky says, illuminate a forgotten world of World War I ...

we need to rethink how we conserve nature A childhood curiosity about the world, fueled by National Geographic, set Nathan Lump on a path to becoming the magazine's 11th leader since its founding ...