EntityQ3517759· pop 10· linked from 39 articlescosmic timeSign in to saveTime coordinate used in cosmologyConnectionsHubble–Lemaître lawEntityLambda-CDM modelEntityFriedmann equationsEntityAlbert EinsteinPersontimeEntityBig BangEntityclockEntityInternational Standard Book NumberEntityspecial relativityEntitygeneral relativityEntitymass densityEntitydigital object identifierEntityInternational Standard Serial NumberEntitycoordinate systemEntityredshiftEntityHermann WeylEntitydark energyEntitybibcodeEntityQ118398Entitygravitational singularityEntityCategoriesCoordinate systemsPhysical cosmologyTime