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Victor_c3

(3,557 posts)
1. I still find it fascinating that we haven't ruled out that life could have formed on mars
Sat Nov 10, 2018, 07:51 PM
Nov 2018

Despite all of our studying and work, more questions seem to be raised than answered.

Latest Discussions»Culture Forums»Science»Mariner 9: First Spacecra...»Reply #1