NASA Discovers ‘Dark’ Galaxy: A Failed, Dim Celestial Object
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The Invisible Universe: How Dark Matter ‘Failed Galaxies’ Could Rewrite Cosmology Over 85% of the universe is composed of dark matter and dark energy, yet remains largely invisible to our instruments. Now, NASA’s Hubble Space Telescope has identified Cloud 9, a unique structure – a ‘failed galaxy’ – almost entirely composed of dark matter. This … Read more