EntityQ428174· pop 19· linked from 63 articlesSinus LunicusSign in to savelunar impact craterConnectionsLatinEntitygeographic coordinate systemEntitydiameterEntityInternational Astronomical UnionEntityalbedoEntityLuna 2EntityeponymEntitylunar mareEntityMare TranquillitonEntityOceanus ProcellarumEntityMare ImbriumEntityMare SerenitatisEntityMare CrisiumEntityMare FecunditatisEntityMare MoscovienseEntityQ170067EntityMare NubiumEntityMare OrientaleEntityMare IngeniiEntityMare CognitumEntityCategoriesLQ04 quadrangleMare ImbriumMaria on the Moon