The search for unusual alien life on Earth and life that can survive on Mars

Questions such as "How to search for weird alien life?" and "Would Earth microbes survive if delivered to the surface of Mars?" are addressed in articles that are part of the collection of reports presented 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/news159540297.html">The search for unusual alien life on Earth and life that can survive on Mars</a></p> <p>Questions such as "How to search for weird alien life?" and "Would Earth microbes survive if delivered to the surface of Mars?" are addressed in articles that are part of the collection of reports presented in the current issue of <i>Astrobiology</i>, a peer-reviewed journal published by Mary Ann Liebert.</p>