This day today, the 22'nd day of October,2008 will be written as a red letter day in the history of Indian Space Exploration. It is because it is the day when India for the first time has launched it's space craft to the moon. In the process India joins the select league of six nations that has accomplished this might. India joins the high table of the mighty space faring nations, the envy of the world. India has stunned the world by pulling off this feat in such a short time.Even though it will take the space vehicle a good 15 days to reach moon a time that is critical, India has completed the first leg that is the successful launch on PSLV, India's tried and tested work horse. Critics question the validity of India undertaking such a mission?They argue that India which they say is poor can ill afford to invest in such a useless venture.Such persons if any are far off the mark. There are many reasons for this. The fuel resources in the earth is fast getting deplet