Skier flying through air (© AP Images)

How a U.S. ski jumper prepped for Winter Olympics in summer

Winter Olympics athletes have to be creative to train during months with no snow. Learn how a U.S. ski jumper keeps fit and improves even when it's hot out.
Mural with Martin Luther King Jr. speaking (© Camilo Vergara)

The many faces of King in America’s cities

Chilean-American photographer Camilo Vergara records murals of Martin Luther King Jr. done by amateurs on walls of groceries, churches and old buildings.