Iapetus by Voyager 2.jpg
en
Iapetus by Voyager 2, Iapetus
commons
ja
ボイジャー2号によるイアペトゥス
commons_translated
knock cold snow particles iapetus satisfactorily satisfactory satisfactoriness library program joint compound traveler voyager tenuous tenuously hurtle large particle material dust cloud cyanide blackened blacken cosmic dust outermost cosmic radiation