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A comment on Astronomers discover a strange galaxy without dark matter. Parent comment

Re:Astronomers discover a strange galaxy without dark matter by sahil50 on Thursday January 13, 2022 @02:29PM (#29925511)
Indeed. More detail here. https://news.ycombinator.com/item?id=29915004

Perhaps the "dark matter" of a galaxy is the rest of the galaxies of the universe.

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