EntityQ647084· pop 8· linked from 19 articlesExtragalactic background lightSign in to saveaccumulated radiation in the universeConnectionsuniverseEntityThe New York TimesEntityphotonEntitydigital object identifierEntityredshiftEntitycosmic microwave backgroundEntityelectromagnetic spectrumEntityQ180686EntitybibcodeEntityScienceEntityQ118398Entityzodiacal lightEntitystar formationEntityactive galactic nucleusEntitypair productionEntitycosmic infrared backgroundEntityspectral energy distributionEntityDennis OverbyeEntityDiffuse extragalactic background radiationEntityCategoriesPhysical cosmology