Stig Östlund

lördag, december 22, 2012

This new image of the Hubble Ultra Deep Field (HUDF) 2012
campaign reveals a previously unseen population of seven faraway galaxies,
 which are observed as they appeared in a period 350 million to 600 million years after the big bang.
 Credit: NASA, ESA, R. Ellis (Caltech), and the UDF 2012 Team.

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