Viking 1's 1976 Mars landing laid groundwork for fantastic voyages
Viking 1's 1976 Mars landing laid groundwork for fantastic voyages
San Francisco Chronicle - July 20, 2006
Comments by Planetary Science Professor Steven Squyres are included in an article on the 30th anniversary of Viking 1, the first spacecraft to successfully land on Mars.
http://sfgate.com/cgi-bin/article.cgi?f=/c/a/2006/07/20/MARS.TMP
