KnowraGravitational lensingLinked fromLinked fromThe 50 pages that link to Gravitational lensing, each with the reason it gives.All 50Broader topic 2Related 39Narrower topic 4Compared with 5Tidal forceCompared with: It reveals gravitational fields through light deflection rather than deformation of extended matter.Interstellar extinctionCompared with: Unlike extinction, it can alter apparent brightness through gravity without dust absorption or scattering.Tidal interactionCompared with: Both arise from gravity, but lensing redirects light rather than rearranging matter.Doppler beamingCompared with: It can brighten distant sources through spacetime curvature rather than relativistic source motion.South Pole WallCompared with: Unlike lensing maps, the wall’s discovery relied mainly on galaxy positions and distances.