Mars Global Surveyor Program: A Success by Any Measure
on
Mars

Click here for a fabulous articel by Arden Albee on the Mars Global Surveyor Program. This is an exciting and well worthwhile article to read! This mission has collected more information about the Red Planet than all previous missions combined, and its discoveries show Mars to be a verky different planet from what was believed at launch!

Pictures of Earth and Mars, with planetary size data