EntityQ19595959· pop 8· linked from 490 articlesplanetary oceanographySign in to savestudy of oceans outside planet EarthConnectionsdwarf planetEntitygas giantEntityCassini−HuygensEntityMimasEntitycircumstellar habitable zoneEntityice giantEntitywater resourceEntityextrasolar moonEntityocean planetEntityEarthConceptwaterEntityMarsEntitySolar SystemEntityVenusEntityplanetEntityJupiterEntitySaturnEntityUranusEntityoceanEntityNeptuneEntityCategoriesExtraterrestrial waterOceanographySpace science