Terra Nostra (novel) Terra Nostra (novel) Terra Nostra is a 1975 novel by the Mexican writer Carlos Fuentes. The narrative covers 20 centuries of European and American culture, and prominently features the construction of El Escorial by Philip II. The title is Latin for "Our earth". The novel received the Xavier Villaurrutia Award in 1976 and the Rómulo Gallegos Prize in 1977. "Terra Nostra", perhaps Fuentes' most ambitious novel, is a "massive, Byzantine work" that tells the story of all Hispanic civilization. Modeled on James Joyce's "Finnegans Wake", "Terra Nostra" shifts unpredictably between the sixteenth century and the twentieth, seeking the roots of
Solar System largely of materials with lower melting points. The boundary in the Solar System beyond which those volatile substances could condense is known as the frost line, and it lies at roughly 5 AU from the Sun. The objects of the inner Solar System are composed mostly of rock, the collective name for compounds with high melting points, such as silicates, iron or nickel, that remained solid under almost all conditions in the protoplanetary nebula. Jupiter and Saturn are composed mainly of gases, the astronomical term for materials with extremely low melting points and high vapour pressure, such as hydrogen, helium,