This image shows the 4-kilometer wide Comet 67P/Churyumov–Gerasimenko - the target of the Rosetta spacecraft - as it appeared on Oct. 5, 2013 to the Very Large Telescope at the European Southern ... more 
This image shows the 4-kilometer wide Comet 67P/Churyumov–Gerasimenko - the target of the Rosetta spacecraft - as it appeared on Oct. 5, 2013 to the Very Large Telescope at the European Southern Observatory in Chile. less 
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SPACE.com | Photo By ESO/C. Snodgrass (Max Planck Institute for Solar System Research, Germany)
Mon, Jan 20, 2014 2:25 PM EST