Travel With Rick Steves

Space journalist Charles Fishman tells us how the Apollo 11 moonwalk became reality. Then Alan Stern, the head of NASA's New Horizons mission, tells us about their probe's fly-by of Pluto earlier this year. And astronaut Chris Hadfield describes the views of Earth from the International Space Station. For more information on Travel with Rick Steves - including episode descriptions, program archives and related details - visit www.ricksteves.com.