[[https://www.forbes.com/sites/briankoberlein/2018/07/19/a-new-way-to-measure-the-speed-of-our-galaxy-through-the-cosmos/?sh=3e94972950cc|A New Way To Measure The Speed Of Our Galaxy Through The Cosmos]]

[[https://astronomy.swin.edu.au/cosmos/C/Cosmic+Microwave+Background+Dipole|Cosmic Microwave Background Dipole]]

[[http://www.esa.int/Science_Exploration/Space_Science/Planck/Planck_reveals_an_almost_perfect_Universe|Planck reveals an almost perfect Universe]]

[[https://www.quora.com/How-can-one-measure-speed-relative-to-the-rest-frame-of-the-Cosmic-Microwave-Background-radiation|How can one measure speed relative to the rest frame of the Cosmic Microwave Background radiation?]]