Subject: AGZ00014cv

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• by discala_

  belle galaxie spiral a son centre je pence qu'il y a un trous noir super massif

  Posted August 10, 2015 6:05 PM

• by ElisabethB moderator

  Most galaxies have a black hole at their centre. But we cannot see it direcly ! 😄

  Posted August 10, 2015 6:24 PM