Features of early Martian environment and presence of water drive search for life forms

New Rochelle, April 16, 2009-Solar energy and winds, collisions with asteroids and comets, and changing magnetic fields have all altered the environment of Mars, a planet that may have been able to support life during its history, as documented in a special collection of papers published in the current issue of Astrobiology, a peer-reviewed journal published by Mary Ann Liebert.

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<p><a href="http://www.physorg.com/news159106484.html">Features of early Martian environment and presence of water drive search for life forms</a></p> <p>New Rochelle, April 16, 2009-Solar energy and winds, collisions with asteroids and comets, and changing magnetic fields have all altered the environment of Mars, a planet that may have been able to support life during its history, as documented in a special collection of papers published in the current issue of <i>Astrobiology</i>, a peer-reviewed journal published by Mary Ann Liebert.</p>