http://www.ufoandparanormalnews.com/Government-Stories/hubble-shows-pluto-turning-red---planet-x/ BBC (5 February 2010): Hubble spots Pluto blushing in space - Nasa scientists say that dwarf planet Pluto, on the edge of our solar system, is becoming increasingly red. Mon, 08 Feb 2010 08:46:28 UTC en