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Read articles, including Science News stories written for ages 9-14, on the SNK website.
EVERYDAY CLUSTER
Pictured is the globular cluster M92 in the Hercules constellation. It was thought that such clusters would host mid-sized black holes, yet to be observed. But a recent look at another globular cluster revealed that its black hole was a tiny one. Black holes perhaps come only in small or large sizes. Read more. Credit: Achut Reddy, Flynn Haase, NOAO, AURA, NSF

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