🌐EnglishEnglishEspañolFrançaisItalianoNederlandsTürkçeРусскийEntityQ3850883· pop 7missing massastronomical objects that are inaccessible to regular observation but exhibit gravitational effectsAvailable in 7 languagesFrançaisРусскийItalianoChuvashHebrewTürkçevia Wikidata sitelinks · CC0Connectionsdark matterEntity