 During June and July 2012, US astronomers using Hubble discovered a tiny fifth moon moving around icy Pluto.Ipa lori itorawo Many objective measures show the positive impact of Hubble data on astronomy.. 
Lẹ́yìn ìgbà tí ó parí  Agùnbánirọ̀, ó bẹ̀rẹ̀ sí ní ṣíṣe oníṣègùn òyìnbó.. 