🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsTiếng ViệtРусскийالعربيةفارسی한국어中文日本語EntityQ2264099· pop 16· linked from 132 articlesphantom energyhypothetical form of dark energyAvailable in 16 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةCatalanNorwegian NynorskConnectionsInternational Standard Book NumberEntityvacuumEntityCategoriesDark energyPhysical cosmological concepts