Natural Intelligence

Do Siblings Share Athletic Potential?

Do Siblings Share Athletic Potential?

Two brothers and a sister—whose parents are endurance athletes—attempted to swim the English Channel together this month. Does the family factor add any advantage?

The Same River Twice

The Same River Twice

We can boat the same backyard river with our family a dozen or more times, and it will never get old—because rivers, like our children, are constantly changing.

The Last of the True Cowboys?

The Last of the True Cowboys?

Two years ago, Filipe Leite turned his ponies south on a journey from Canada to Brazil. Ten thousand miles later, he's almost home after facing drug traffickers, grizzlies, and mad bulls on an epic transcontinental trip.