Google Explores the Final Frontier with Google Mars

Two down; seven to go (planets, that is). Google recently released Google Mars, an online collection of maps similar to Google Earth, though less likely to inspire reactions like, "I can see my house from here." Google Mars allows users to view any of three different map sets: a topographical map color-coded by elevation, an infrared map color-coded by temperature, or the original black-and-white photos.