principal planets
71Tests of general relativity — General relativity Introduction Mathematical formulation Resources Fundamental concepts …
72Planetary habitability — is the measure of a planet s or a natural satellite s potential to develop and sustain life. As the existence of life beyond Earth is currently uncertain, planetary habitability is largely an extrapolation of conditions on Earth and the… …
73Jupiter (planète) — Pour les articles homonymes, voir Jupiter. Jupiter …
74Extraterrestrial life — For fiction, see Extraterrestrials in fiction. For other uses, see Alien (disambiguation). A 1967 Soviet Union 16 kopeks postage stamp, depicting a satellite from an imagined extraterrestrial civilization …
75Asteroid belt — For the album by Velvet Chain, see Asteroid Belt (album). The asteroid belt (shown in white) is located between the orbits of Mars and Jupiter. The asteroid belt is the region of the Solar System located roughly between the orbits of the planets… …
76Timpani — Infobox Instrument name=Timpani names=Kettle drum, Timp classification= *Percussion instrument *Membranophone range= related= *Kus *Naqareh *NakerTimpani (also known colloquially as kettledrums or kettle drums) are musical instruments in the… …
77List of characters in Atomic Betty — This is a list of characters from the Cartoon Network and Teletoon animated television series Atomic Betty .With the exception of the show s eponymous character and the particular story involved, most of the characters encountered in the series… …
78Formación y evolución del Sistema Solar — Artículo principal: Sistema Solar Las teorías concernientes a la formación y evolución del Sistema Solar son variadas y complejas, involucrando varias disciplinas científicas, desde la astronomía y la física hasta la geología y la ciencia… …
79astronomy — /euh stron euh mee/, n. the science that deals with the material universe beyond the earth s atmosphere. [1175 1225; ME astronomie ( < AF) < L astronomia < Gk. See ASTRO , NOMY] * * * I Science dealing with the origin, evolution, composition,… …
80Astrology — Not to be confused with Astronomy. ‹ The template below (Ast box) is being considered for merging. See templates for discussion to help reach a consensus. › …
