Theia (/ ˈθiːə /; Ancient Greek: Θεία, romanized: Theía, lit. 'divine', also rendered Thea or Thia), also called Euryphaessa (Ancient Greek: Εὐρυφάεσσα, "wide-shining"), is one of the twelve Titans, the children of the earth goddess Gaia and the sky god Uranus in Greek mythology.