تماشای ویدئو تایم لپس سیاره کوتوله پلوتو 1930 تا 2015 میلادی از آی-ویدئو
NASA has released a sequence of images that show how human understanding of Pluto has evolved since the 1930s. . Report by Conor Mcnally.
Pluto: Timelapse shows dwarf planet from 1930s to 2015