Leonard Nimoy, the actor behind one of pop culture’s most famous and distinctive fictional characters, the half-human, half-alien Mr. Spock in the “Star Trek” television series and films, has died. He was 83....

Down the Mekong delta, one can see the rivers wind through the peaceful villages surrounded by bamboo. Year after year, these forever-young rivers carry the alluvium to nourish the paddy fields that produce fat rice crops. The people here for many generations have put in long and hard work to......