The California city was added to the list of blue zones in Buettner's initial article in National Geographic because his editor told him, "you need to find America's blue zone." Whether or not ...

Dan Buettner, a National Geographic fellow, the founder of Blue Zones LLC, and the author of The Blue Zones American Kitchen: 100 Recipes to Live to 100, has studied the daily habits of those who ...

This story appears in the August 2010 issue of National Geographic magazine. We sink into Stargate ... Offshore flooded caves, so-called ocean blue holes, are extensions of the sea, subject ...

Okinawa was designated as one of the world's five Blue Zone destinations in 2005 by National Geographic fellow and author Dan Buettner, rates for the retreat start at approximately $3,800 ...