All of us know that if you were on a mission you should be clear about your objectives. That is the essence which makes the NASA a forrunner in exploration of our GAlaxies. Good effort by the NASA to launch the mars rover, but somtime I doubt is that the reallity we know here in Earth. After i found out that the NASA had fooled people in 1960's that man landed on moon, I hardly belive the credibility of there mars landing. There is no doubt that they are Pioneer in the space explorations.