Rock found in Mali holds a 4.1 billion-year-old clue into how Mars contained a source of life and other igneous minerals
3 left · 0 center · 0 right
Reached 1% of the left-leaning outlets we follow, 0% of center and 0% of right-leaning. Why this matters
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Left-leaning 3
Only this side used: martiansystemsolarmars
Center 0
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Right-leaning 0
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Unrated, estimated and state media 1
Not counted on either side. Why