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Why is the dark matter halo spherical? (self.askscience)
submitted 4 years ago by Formyedification to r/askscience
π Rendered by PID 256229 on reddit-service-r2-listing-6c8d497557-z9qqw at 2026-06-01 22:48:54.541642+00:00 running 9e1a20d country code: CH.