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Homeby Witness Moecki
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Planet 9

emusk (59)in #solarsystem • 8 years ago

The hypothetical planet 9 may exist in the outer reaches of our Solar System.

#planets #astrophysics #planet9
8 years ago in #solarsystem by emusk (59)
$3.74
  • Past Payouts $3.74
  • - Author $2.89
  • - Curators $0.86
4 votes
  • + alokrm
  • + emusk
  • + sheelkn
  • + mimulusamsterdam
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