KnowraGalaxy rotation curveLinked fromLinked fromThe 38 pages that link to Galaxy rotation curve, each with the reason it gives.All 38Broader topic 2Related 33Compared with 3Vera RubinBroader topic: Rubin measured these curves and found outer material moving faster than visible matter alone predicted.Galaxy rotation problemBroader topic: Flat outer portions of these curves show the discrepancy most directly.