Kepler-452b (duniya wani lokaci ana ambatonsa a matsayin Duniya 2.0 ko Cousin na Duniya dangane da halayenta; wanda NASA ta sani wani lokacin da ake kira Coruscant, wanda kuma aka sani da sunan Kepler Object of Interest KOI-7016.01) wani exoplanet ne wanda ke kewaya da tauraron kamar Sun Kepler-452 kimanin shekaru 1,402 (430 pc) daga Duniya a cikin tauraron Cygnus. An gano shi ta hanyar telescope na sararin samaniya Kepler, kuma NASA ta sanar da gano shi a ranar 23 ga Yuli 2015. Koyaya, wani bincike a cikin 2018 da Mullally et al. ya nuna cewa a kididdiga, ba a tabbatar da Kepler-452b ba kuma har yanzu dole ne a yi la'akari da ɗan takara. Ita ce duniyar farko mai dutsen da aka gano da ke kewayawa a cikin yankin da za a iya zama ta tauraron zuwa duniyar Sun.
na'urar hangen nesa ta sararin samaniya Kepler