David and Priscilla Burke's daughter Aoibheann with a wild fig tree her parents discovered.

In California, the Search for the Ultimate Wild Fig Heats Up

A booming market has specimen hunters tracking down rare new varieties of the ancient fruit

Army Reservist Xiao Meng Sun, who left China six years ago, believes that military training teaches one to meet challenges.

Fighting to Be American

For centuries immigrants who served in the military could become American citizens. But are the women and men pictured here among the last?

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