EntityQ5422264· pop 6· linked from 749 articlesextraterrestrial materialsSign in to savenatural objects that originated in outer spaceConnectionsmeteoriteEntitycosmic radiationEntityinterstellar mediumEntityformation and evolution of the Solar SystemEntityacrylonitrileEntityachondriteEntitymoon rockEntityMartian meteoriteEntityabundance of the chemical elementsEntityMars sample return missionEntitysample-return missionEntityBreakthrough InitiativesEntitywaterEntityastronomyEntitystarEntitySolar SystemEntityhydrogenEntityuniverseEntitylifeEntityoxygenEntityCategoriesInterstellar mediaLunar samplesMeteorite mineralogy and petrologyPlanetary scienceSpace science