Why do people tend to live longer in some places? It’s a question researchers have been studying for decades. So-called “blue zones” are regions where people have unusually long lives, and where there ...

Whoopi Goldberg, 68, has a vacation home in Sardinia, Italy, the first designated "Blue Zone." Goldberg compared living in Sardinia to the US, where people are often stressed. "Blue Zones" refer to ...

You might have heard of the small Sardinian town of Arzachena in the news lately, as reporters are abuzz with excitement. This elegant enclave, known as a luxury tourism destination on the ...