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Rosetta and Philae get ready for their comet landing adventure
via ESA Space Science
http://www.esa.int/ESA_Multimedia/Videos/2014/11/Once_upon_a_time_preparing_for_comet_landing
Rosetta and Philae get ready for their comet landing adventure
via ESA Space Science
http://www.esa.int/ESA_Multimedia/Videos/2014/11/Once_upon_a_time_preparing_for_comet_landing
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