That's exactly how I felt at 7 in 1975 : http://www.nasa.gov/mission_pages/viking/viking-20060714.html http://www.nasa.gov/mission_pages/viking/viking-20060714.

That's exactly how I felt at 7 in 1975 : http://www.nasa.gov/mission_pages/viking/viking-20060714.html http://www.nasa.gov/mission_pages/viking/viking-20060714.htm...