2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/85641A simple relativistic treatment of Michelson-Morley type of experiments shows the remarkable internal consistency of 1932 Miller's cosmic solution v_{earth} \sim 208 km/s deduced from the experimental fringe shifts observed with his apparatus. The same analysis of present-day experiments is in good agreement with the existing data.Latex file, 10 pages, no figuresClassical PhysicsGeneral Physicstext