Viking 1 was launched Aug. 20, 1975, and arrived at Mars on June 19, 1976.
On July 20, 1976, the Viking 1 lander separated from the orbiter and touched down at Chryse Planitia.
Thursday, January 18, 2007
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when things changed in society and technology
Funny memoir "I Only Flunk My Brightest Students -- stories from school and real life" now available at Amazon.com
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