The holes are believed to be entrances into caves or into the interior of Mars since they go very deep due to light going into them and not coming back out. Could these holes be entrances to a former civilization? What if life were discovered there?
2007-05-27
09:26:30
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4 answers
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asked by
ZORRO
3
in
Science & Mathematics
➔ Astronomy & Space
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2007-05-27
16:12:27 ·
update #1
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2007-05-27
16:12:29 ·
update #2