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Hubble Telescope Reveals Farthest View Into Universe Ever
Called the eXtreme Deep Field, or XDF, the photo was assembled by combining 10 years of NASA Hubble Space Telescope photographs taken of a patch of sky at the center of the original Hubble Ultra Deep Field. The XDF is a small fraction of the an

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Dazzling distant galaxies

January 8, 2013

An artistic sampling of some far-away worlds.