ivityParadigmsClassical theories of gravitationQuantum gravityTheory of everythingClassicalPoincaré gauge theoryEinstein–CartanTeleparallelismBimetric theoriesGauge theory gravityComposite gravityf(R) gravityInfinite derivative gravityMassive gravityModified Newtonian dynamics, MONDAQUALTensor–vector–scalarNonsymmetric gravitationScalar–tensor theoriesBrans–DickeScalar–tensor–vectorConformal gravityScalar theoriesNordströmWhiteheadGeometrodynamicsInduced gravityDegenerate Higher-Order Scalar-Tensor theoriesQuantum-mechanicalEuclidean quantum gravityCanonical quantum gravityWheeler–DeWitt equationLoop quantum gravitySpin foamCausal dynamical triangulationAsymptotic safety in quantum gravityCausal setsDGP modelRainbow gravity theoryUnified-field-theoricKaluza–Klein theorySupergravityUnified-field-theoric and  quantum-mechanicalNoncommutative geometrySemiclassical gravitySuperfluid vacuum theoryLogarithmic BEC vacuumString theoryM-theoryF-t