KnowraCosmic microwave background anisotropyLinked fromLinked fromThe 9 pages that link to Cosmic microwave background anisotropy, each with the reason it gives.All 9Broader topic 7Related 1Compared with 1Cosmic microwave backgroundBroader topic: These variations encode early density differences and later cosmic effects.Cosmological principleBroader topic: Its measured fluctuations reveal departures from perfect isotropy and seed later structure.Cosmic varianceBroader topic: These sky fluctuations provide a direct setting for calculating cosmic variance.Recombination (cosmology)Broader topic: These variations preserve conditions at the transition to photon free-streaming.Cosmic neutrino backgroundBroader topic: Their patterns encode the radiation density and expansion history influenced by neutrinos.George SmootBroader topic: Smoot’s COBE team detected large-scale temperature anisotropies, revealing structure in the early universe.Discovery of cosmic microwave background radiationBroader topic: The nearly uniform signal first established the background; its tiny variations were measured later.