Home›Browse›Category:20th century in science🌐EnglishEnglishBahasa IndonesiaEspañolPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیไทย한국어中文日本語EntityQ7153106· pop 50Category:20th century in scienceWikimedia categoryWikidata factsShow 1 more factCommons categoryScience in the 20th centuryvia Wikidata · CC0~1 min readArticle15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25thAvailable in 46 languagesEspañol中文日本語РусскийPortuguêsالعربيةArmenianAzerbaijaniBahasa Indonesia