Holographic Doctors and Galileo's Daughter: A Visit With Robert Picardo

Actor Robert Picardo will direct Galileo and His Daughter, a benefit stage performance for The Planetary Society on September 22nd, with a script written by Dava Sobel. He talks about this project and his seven years as the Emergency Medical Hologram on Star Trek: Voyager. Emily Lakdawalla is on cool blue Uranus, and Bruce Betts can't wait to give away another Mars 3D poster to this week's trivia contest winner!