Maybe inside the rocks. Will any of the enlightened members here on FFL comment on this issue?
In the meantime, here's the current article discussing this possibility. http://www.examiner.com/article/1976-life-on-mars-controversy-resurrected-new-scientific-report http://www.examiner.com/article/1976-life-on-mars-controversy-resurrected-new-scientific-report
