🌐EnglishEnglishBahasa IndonesiaEspañolFrançaisItalianoNederlandsPolskiPortuguêsTiếng ViệtРусскийالعربيةفارسیไทย한국어中文日本語EntityQ59077· pop 30Planck epochearliest period of time in the Universe where the temperature was at or above the Planck temperatureAvailable in 29 languagesEspañolFrançais中文日本語РусскийPortuguêsItalianoالعربيةArmenianBahasa IndonesiaBelarusianConnectionschronology of the universeEntityCategoriesBig BangPhysical cosmological concepts