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Showing posts with label DNA in space. Show all posts
Showing posts with label DNA in space. Show all posts

Thursday, July 11, 2013

Detection of DNA in space

If there is life on Mars, it's not so far-fetched to believe that the Martian life may have in common genetic roots of life on Earth.  More than 3.5 billion years ago, a lot of space meteors ricocheted around the solar system, passing the same between the two young planets. This galactic game of ping-pong left its traces on the Earth and on Mars, maybe then creates a common genetic foundation between the two planets.