This story appears in the August 2010 issue of National Geographic magazine. We sink into Stargate ... Nearly oxygen free, blue holes preserve bones intact. We instinctively associate life ...
This story appears in the July 2016 issue of National Geographic magazine. Bald eagles ... (They eventually broke free and flew off.) The courtship display is about “determining the fitness ...
8 min read This story appears in the September 2013 issue of National Geographic magazine. The maps here ... we’ll very likely create an ice-free planet, with an average temperature of perhaps ...
Read this story and more in the June 2018 issue of National Geographic magazine. In a world that ... in the dark, oxygen-free environment of a commercial landfill or in the cool waters of the ...
This story appears in the February 2014 issue of National Geographic magazine. In 1418 the town ... to be cleared away free of charge by the money-grubbing citizenry after the dome was complete.