KnowraMichelson–Morley experimentLinked fromLinked fromThe 25 pages that link to Michelson–Morley experiment, each with the reason it gives.All 25Broader topic 8Related 16Compared with 1Michelson interferometerBroader topic: It used fringe comparisons as Earth’s orientation changed to seek an ether-wind signal.Experimental physicsBroader topic: Its null result became a landmark constraint on theories of light and motion.Action at a distanceBroader topic: Its null result undermined a prominent medium-based account of electromagnetic propagation.Lorentz ether theoryBroader topic: The experiment's null result motivated explanations such as ether-based length contraction.Albert A. MichelsonBroader topic: Michelson and Edward Morley used interferometry to test whether Earth’s motion changed light’s travel time.Auxiliary hypothesisBroader topic: Interpreting its null result required assumptions about the apparatus and the proposed ether.Luminiferous aetherBroader topic: Its null result undermined the expected variation in light's speed through a stationary aether.History of opticsBroader topic: Its null result undermined the ether framework behind nineteenth-century optics.