There is a popular formula for deriving a huge estimate based on how many planets in the entire Universe could, statistically support life. Here, though, is a quick and easy to read scientific analysis of the possibility of Earth-like planets and moons in known systems that we have explored with our viewing devices and such:
http://www.astrobio.net/news/modules.php?op=modload&name=News&file=article&sid=903
2007-01-25 13:15:35
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answer #1
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answered by Anonymous
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Only Earth supports life as we know it. Scientists think it is possible that some life may be on Mars in molecular form but we can't prove it.
2007-01-25 13:09:09
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answer #2
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answered by redunicorn 7
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As far as we know the planet Earth??
2007-01-25 13:11:57
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answer #3
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answered by Anonymous
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Mars,venus,mercury,moon,sun ,pluto, jupiter,saturn,uranus,neptune ,chiron,sirius,support life on Earth,they balance the universe.
2007-01-25 13:12:45
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answer #4
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answered by Lindsay Jane 6
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scientists haven't found out yet. But it is believed that there is life somwhere in this universe and some others. They believe that a black hole can take them into another universe and there would be new kinds of life there.
2007-01-25 13:07:58
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answer #5
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answered by Anthony 3
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more than we will ever know
2007-01-25 14:55:05
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answer #6
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answered by Anonymous
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No one can answer that question.......
2007-01-27 05:05:04
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answer #7
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answered by TIM O 2
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