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.