Cluster Articles

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What Is the Question Mark Galaxy: Name, Type, and Key Facts

The Question Mark Galaxy is a nearby interacting system often identified by its distorted shape that resembles a punctuation mark in wide-field imaging. It is cataloged as UGC 5...

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Brown Galaxy: A Clear, Verified Overview

A brown galaxy is a descriptive term sometimes used for galaxies whose stellar populations, interstellar medium, or integrated light appear notably redder and dimmer than classi...

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