M31 - This is a 13 panel mosaic of the Andromeda galaxy which is the closet galaxy to the Earth at 2.5 million light years. (Bill Snyder, http://billsnyderastrophotography.com/. Individual images ... more 
M31 - This is a 13 panel mosaic of the Andromeda galaxy which is the closet galaxy to the Earth at 2.5 million light years. (Bill Snyder, http://billsnyderastrophotography.com/. Individual images available for purchase) less 
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Yahoo News | Photo By Bill Snyder, http://billsnyderastrophotography.com/. Individual images available for purchase
Mon, Oct 28, 2013 7:00 AM EDT