Viking program/Definition

From Citizendium
< Viking program
Revision as of 09:59, 11 September 2009 by imported>Meg Taylor (add)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
This article is basically copied from an external source and has not been approved.
Main Article
Discussion
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
 
A definition or brief description of Viking program.

The successful mission of space probes to Mars, Viking 1 and Viking 2, each designed to study the planet, and launched 20 August 1975, and 9 September 1975 respectively.