Is not in France. It's the Great Divide Race, a 2,500-mile pedal across the U.S from Canada to Mexico.

A report from the last flight out of a shuttered nation, where the military rules from a sun-baked plain, guided by the forecasts of astrologers.

Jeff Lowe made alpinism what it is today, but multiple sclerosis has ended his climbing career and threatens even more.

Do solar-powered backpacks work? Can pee power a headlamp? Elizabeth Hightower breaks down the greenest gear.

The Beijing Games will be the most talked-about sporting event in decades. We tell you who to watch, from Phelps to Phinney.