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Hubble Telescope to Snap 6 New 'Deep Field' Views of Universe

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

Celestial Phenomena

July 3, 2012

Stunning views of the cosmos.