he's very hot on science ( es xx
71galaxy — /gal euhk see/, n., pl. galaxies. 1. Astron. a. a large system of stars held together by mutual gravitation and isolated from similar systems by vast regions of space. b. (usually cap.) See Milky Way. 2. any large and brilliant or impressive… …
72sun — sunlike, adj. /sun/, n., v., sunned, sunning. n. 1. (often cap.) the star that is the central body of the solar system, around which the planets revolve and from which they receive light and heat: its mean distance from the earth is about 93… …
73Carl Sagan — Sagan in 1980 Born November 9, 1934( …
74Enceladus (moon) — Infobox Planet name = Enceladus alt names = Saturn II adjectives = Enceladean caption = Degraded craters, fractures and disrupted terrain in Cassini mosaic of the north polar region of Enceladus bgcolour = #a0ffa0 discovery = yes discoverer =… …
75Argentina — For alternative meanings, see Argentina (disambiguation) and Argentine (disambiguation). Argentine Republic[1] …
76Food — For other uses, see Food (disambiguation). Part of a series on …
77Interstellar medium — Interstellar redirects here. For other uses, see Interstellar (disambiguation). The distribution of ionized hydrogen (known by astronomers as H II from old spectroscopic terminology) in the parts of the Galactic interstellar medium visible… …
78Mate (beverage) — For other uses, see Mate (disambiguation). Mate Mate in a traditional calabash gourd. Type Infusion Country of origin Paraguay, Uruguay, Argentina …
79History of Solar System formation and evolution hypotheses — Capture theory redirects here. For the solar capture theory, see this article s section on Solar System formation. For the lunar capture theory, see this article s section on lunar formation. Ideas concerning the origin and fate of the world date …
80Kunming — 昆明   Prefecture level city   昆明市 Clockwise from top: Kunming s Skyli …
