Symphony of Spheres in Microgravity

via rosetta blog/ESA. Photo Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0 [soundcloud url=”https://api.soundcloud.com/tracks/176387011″ params=”auto_play=false&hide_related=false&show_comments=true&show_user=true&show_reposts=false&visual=true” width=”100%” height=”450″ iframe=”true” /]