Dark globular cluster is a proposed type of globular star clusters that has an unusually high mass for the number of stars within it. Proposed in 2015 on the basis of observational data, dark globular clusters are believed to be populated by objects with significant dark matter components, such as central massive black holes.
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This article is an automated import of the Wikipedia article "Dark globular cluster", available at https://en.wikipedia.org/wiki/Dark_globular_cluster . Text is licensed under CC BY-SA 4.0.