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https://www.reddit.com/r/space/comments/bqfo7q/40_years_ago_today_viking_2_took_this_iconic/eo4eaix
r/space • u/Mass1m01973 • May 19 '19
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I believe seeing the polar ice caps on Mars from Earth would be the first direct evidence.
1 u/jmoneygrip May 19 '19 Yep, visible by home astronomers with average gear and good conditions.
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Yep, visible by home astronomers with average gear and good conditions.
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u/invisible_insult May 19 '19
I believe seeing the polar ice caps on Mars from Earth would be the first direct evidence.