Tycho Brahe (an haife shi 14 Disamba 1546 - 24 Oktoba 1601), wanda galibi ana kiransa Tycho a takaice, masanin falaki dan kasar Denmark ne na Renaissance, wanda aka sani da cikakkun abubuwan da ba a taba ganin irinsa ba. An san shi a lokacin rayuwarsa a matsayin masanin falaki, falaki, da alchemist. Shi ne babban masanin falaki na karshe kafin kirkiro na'urar hangen nesa. An kuma bayyana Tycho Brahe a matsayin mafi girman masani kafin telescopic. A cikin 1572, Tycho ya lura da wani sabon tauraro wanda ya fi kowace tauraro ko duniya haske. Yana mamakin kasancewar tauraro da bai kamata ya kasance a wurin ba, sai ya sadaukar da kansa ga ƙirƙirar ingantaccen kayan aikin awo cikin shekaru goma sha biyar masu zuwa (1576–1591). Sarki Frederick II ya baiwa Tycho wani kadara a tsibirin Hven da kudin gina Uraniborg, babban dakin kallo na farko a Turai na Kirista. Daga baya ya yi aiki a karkashin kasa a Stjerneborg, inda ya gane cewa kayan aikin sa a Uraniborg ba su da ƙarfi sosai. Shirin bincikensa wanda ba a taɓa yin irinsa ba, duka sun juya ilimin taurari zuwa kimiyyar zamani ta farko kuma sun taimaka wajen ƙaddamar da juyin juya halin kimiyya.
