Richard Branson has formed Virgin Galactic and is now taking reservations aboard the maiden voyage of SpaceShipOne. Would you spend the estimated $200,000 for a 45-minute trip into space? Neil and Lynne also discuss the mechanics of sex in space. Co-host: Lynne Koplitz. Guests: Robert K. Weiss, President and Vice Chairman of the X Prize Foundation, film and television producer. Charles Simonyi, Space tourist and Microsoft co-founder. Bill Nye, Engineer, science educator, and television host.
