Lately there has been a lot of buzz from scientists that Saturn's largest moon Titan may harbor some form of life, based on some peculiar chemical measurements found on the moon. There is no solid proof as yet that there actually is life on Titan, but scientists taking a good look at what may be a good lead to finding extraterrestrial life. For many years, the red planet Mars was heralded as a good candidate, but scientists' findings from Titan may be more promising. Mars has only a very thin atmosphere and does have traces of water, but Titan has a thicker atmosphere which can shield possible life forms from the radiation of the sun. In addition there seem to be a greater range of chemicals which might sustain some form of life.

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