The Viking Mars Orbiter

Image or picture the Viking Orbiter stamp of 1991

This stamp was part of an issue of 10 space stamps in 1991 to commemorate the exploration of the solar system.

If you want to read about realistic plans to have humans travel to Mars may we suggest The Case for Mars : The Plan to Settle the Red Planet and Why We Must by Robert Zubrin and Richard Wagner.

The Mars Society - Join Us!

Your comments on this page are welcome!


Home | Contact Info | Privacy Policy
Site Map
Copyright © 2012 - 2013 All rights reserved. Legal Notices.
Site maintained by Webmaster