celestial bodies
111navigation — navigational, adj. /nav i gay sheuhn/, n. 1. the act or process of navigating. 2. the art or science of plotting, ascertaining, or directing the course of a ship, aircraft, or guided missile. [1520 30; < L navigation (s. of navigatio) a voyage.… …
112Earth — This article is about the planet. For other uses, see Earth (disambiguation). Earth   …
113Eclipse — An eclipse is an astronomical event that occurs when one celestial object moves into the shadow of another. The term is derived from the ancient Greek noun gr. ἔκλειψις ( gr. ékleipsis ), from verb gr. ἐκλείπω ( gr. ekleípō ), I cease to exist, a …
114Aleksandr Lyapunov — Infobox Scientist name = Aleksandr Mikhailovich Lyapunov caption = birth date = birth date|1857|6|6 birth place = Yaroslavl, Imperial Russia death date = death date and age|1918|11|3|1857|6|6 death place = residence = Russia citizenship =… …
115Mesoamerica — This article is about the culture area. For other uses, see Mesoamerica (disambiguation). Mesoamerica or Meso America (Spanish: Mesoamérica) is a region and culture area in the Americas, extending approximately from central Mexico to Belize,… …
116Star — For other uses, see Star (disambiguation) …
117Pawnee mythology — is the body of myths and legends belonging to the Pawnee concerning their gods and heroes. The Pawnee are a federally recognized tribe of Native Americans, originally located on the Great Plains along tributaries of the Missouri River. They spoke …
118Western astrology — ‹ The template below (Astrology) is being considered for merging. See templates for discussion to help reach a consensus. › Astrology …
119Outer space — For other uses, see Outer space (disambiguation). The boundaries between the Earth s surface and outer space, at the Kármán line, 100 km (62 mi) and exosphere at 690 km (430 mi). Not to scale Outer space is the void that exists beyond any… …
120Topic outline of astronomy — Astronomy is the science of celestial objects ( e.g. , stars, planets, comets, and galaxies) and phenomena that originate outside the Earth s atmosphere. It is concerned with the evolution, physics, chemistry, meteorology, and motion of celestial …
