Astronomers have discovered a faint galaxy that consists nearly totally of darkish matter. The item CDG-2 is situated within the Perseus galaxy cluster and is 300 million light-years away from Earth. It might be probably the most dark-matter-dominated galaxy that has ever been discovered. The invention was made by a bunch of researchers led by Dayi (David) Li of the College of Toronto utilizing knowledge from the Hubble Area Telescope, Euclid, and Subaru telescopes.
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