Dark Matter Did Not Dominate Early GalaxiesA new study finds the mysterious substance was at most a
Dark Matter Did Not Dominate Early GalaxiesA new study finds the mysterious substance was at most a minor constituent of large galaxies in the early universeBy Charles Q. ChoiAlthough the invisible substance known as dark matter dominates galaxies nowadays, it was apparently only a minor ingredient of galaxies in the early universe, a new study finds.This new finding sheds light on how galaxies and their mysterious “haloes” of dark matter have changed over time, researchers said.Continue Reading -- source link
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