by BICEP2 was evidence of primordial gravitational waves, or was simple background noise from dust in the Milky Way galaxy. Their results suggest the latter. 2018 final data release See also DustPedia Lambda-CDM model List of cosmological computation software Observational cosmology Physical cosmology Terahertz radiation References Further reading External links ESA Planck mission website Planck science website Planck operations website Planck science results website NASA Planck mission website NASA/IPAC Planck archive European Space Agency space probes Cosmic microwave background experiments Space telescopes Infrared telescopes Submillimetre telescopes Derelict satellites in heliocentric orbit Spacecraft using Lissajous orbits Space probes launched in 2009 2013 disestablishments Lists of things named after physicists