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NASA’s Hubble Finds Massive Halo Around Andromeda, Reveals How Galaxies Are Born

L. P. Cabasag   |

May 11, 2015 06:31 PM EDT

A massive gaseous halo around the Andromeda Galaxy has been discovered by a group of scientists using NASA's Hubble Space Telescope, a discovery that will answer scientists about the giant spiral galaxies and its evolution and structure such as the Milky Way Galaxy and the Andromeda Galaxy.