RT @libbydoodle: Love this comparison! MT @Rocky_Sci:
here is Rosetta’s Comet 67P compared to the city of Los Angeles. http://t.co/5zbnJ5S4z8
RT @libbydoodle: Love this comparison! MT @Rocky_Sci:
here is Rosetta’s Comet 67P compared to the city of Los Angeles. http://t.co/5zbnJ5S4z8