Submitted by Riceeatingcommunist t3_zgjyij in space
PoppersOfCorn t1_izhc9q9 wrote
Reply to comment by [deleted] in How do we know what the milky way looks like? by Riceeatingcommunist
We can see other galaxies, that's how there are photos of them. As for the Milky Way, we can see towards the centre and some of the arms so we can deduce the shape based on that and what we see from other galaxies
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