Scientists confirm that most of the universe is ‘darkness and nothing more’ Livescience.comExploring the Dark Universe: Breakthroughs From NASA’s New Horizons Deep Space Probe SciTechDailyNew Horizons Unveils Universe’s True Darkness: Fewer Galaxies Than We Thought The Daily Galaxy –Great Discoveries ChannelNew Measurements Of Universe’s Darkness Suggest Fewer Galaxies Are Around IFLSciencePaul Beale on ‘How Dark is the Universe’ and the Buffalo Bicycle Classic iHeart