EntityQ1344778· pop 13· linked from 170 articlesdistance measuresSign in to savedefinitions for distance between two objects or events in the universeConnectionsHubble–Lemaître lawEntitycomoving distanceEntityparsecEntitydark energyEntityexpansion of the universeEntitycosmic distance ladderEntityshape of the universeEntityAlbert EinsteinPersonIsaac NewtonPersonSolar SystemEntityGalileo GalileiEntityuniverseEntityNicolaus CopernicusEntityStephen HawkingPersongalaxyEntityJohannes KeplerEntityBig BangEntityInternational Standard Book NumberEntityspeed of light in vacuumEntitygeneral relativityEntityCategoriesLength, distance, or range measuring devicesPhysical cosmologyPhysical quantities