Life on Earth from Mars: Did a meteorite bring life from outer space?

Did Life on Earth Come From Mars? Another Researcher Beats the Drum.  

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Aug. 30 2013 11:36 AM

Did Life on Earth Come From Mars? Another Researcher Beats the Drum.  

The theory has intrigued scientists and armchair astronomers since it was first floated, even though most of the evidence has been largely debunked. 

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