Darwin’s theory of Origin of Species says that man evolved from apes, a genre of monkeys. Existence of life will need number of parameters and factors to support it. Earth proved itself to be a habitual region. Various civilizations were formed in various part of the earth. The sun, moon and the stars were worshiped as Gods. Greek mythology says that Goddess Theia gave birth to Artemis, protected the wild places and the animals. Myths have a separate place for moon, and to no surprise these days science has a greater place for the moon .As technology have developed, man has made enough explorations in the earth that he is more interested to know about the moon. Having found that it is a celestial body which has a composition similar to that of the earth, scientist and astronomers are trying to answer the million dollar question, and “can life exist on moon”? The Soviet Union was the first to launch the unmanned spacecraft to the moon. In the due course many spacecrafts and satellites were sent to find whether there is any chance that the moon can support life. But all the results say that the moon is dead. Scientists say that Liquid water cannot exist where the atmospheric pressure is extremely low or zero. Tests for river bed by the unmanned robots on the surface of the moon and experiment on the lunar rocks do continue. After all, every single soul on the earth would like make a trip to the nearest heavenly body if life seems to exist there!