Planetary Radio • Dec 12, 2005
NASA Administrator Michael Griffin, and Your Ticket to Space
On This Episode
![](https://planetary.s3.amazonaws.com/web/assets/pictures/_576x576_crop_center-center_82_line/PIA10969.jpg)
Peter Diamandis
Chairman for X Prize Foundation
![20140906 jon spencer thumbnail](https://planetary.s3.amazonaws.com/web/assets/pictures/_576x576_crop_center-center_60_line/20140906_jon-spencer-thumbnail.jpg)
John Spencer
President and Founder for Space Tourism Society
![](https://planetary.s3.amazonaws.com/web/assets/pictures/_576x576_crop_center-center_82_line/PIA10969.jpg)
Jeff Greason
CEO for XCOR Aerospace
![Michael d griffin official portrait](https://planetary.s3.amazonaws.com/web/assets/pictures/_1200x1200_crop_center-center_82_line/michael-d-griffin-official-portrait.jpg)
Michael Griffin
Former Administrator of the National Aeronautics and Space Administration
![](https://planetary.s3.amazonaws.com/web/assets/pictures/_576x576_crop_center-center_82_line/PIA10969.jpg)
Stacy Tearne
Director of Communications for Space Adventures
![](https://planetary.s3.amazonaws.com/web/assets/pictures/_576x576_crop_center-center_82_line/PIA10969.jpg)
Alex Tai
Vice President for Operations for Virgin Galactic
We feature remarks by NASA Administrator Mike Griffin and excerpts from a panel discussion on the status of space tourism, both recorded at the Transforming Space conference in California. Emily Lakdawalla's Q&A on why movies aren't taken by space probes, and What's Up with Bruce Betts gives away a special trivia contest prize.