outer radiation zone
81Radon — This article is about the chemical element. For other uses, see Radon (disambiguation). astatine ← radon → francium Xe ↑ Rn ↓ Uuo …
82Earth — This article is about the planet. For other uses, see Earth (disambiguation). Earth   …
83Colonisation De L'espace —  Pour les autres significations, voir colonisation de l espace en fiction. Dessin d artiste d un habitat spatial …
84Colonisation de l'espace — Pour les autres significations, voir colonisation de l espace en fiction. Habitat spatial en construction de type tore de Stanford, Dessin d artiste pour la …
85Colonisation espace — Colonisation de l espace  Pour les autres significations, voir colonisation de l espace en fiction. Dessin d artiste d un habitat spatial …
86Colonisation spatiale — Colonisation de l espace  Pour les autres significations, voir colonisation de l espace en fiction. Dessin d artiste d un habitat spatial …
87Europa (moon) — Europa Europa s trailing hemisphere in approximate natural color. The prominent crater in the lower right is Pwyll and the darker regions are areas where Europa s primarily water ice surface has a higher mineral content. Imaged on September 7,… …
88Precipitation (meteorology) — Long term mean precipitation by month In meteorology, precipitation (also known as one of the classes of hydrometeors, which are atmospheric water phenomena is any product of the condensation of atmospheric water vapor that falls under… …
89angiosperm — /an jee euh sperrm /, n. Bot. a plant having its seeds enclosed in an ovary; a flowering plant. Cf. gymnosperm. [ANGIO + SPERM] * * * ▪ plant Introduction any member of the more than 300,000 species of flowering plants (division Anthophyta) …
90Saturn — /sat euhrn/, n. 1. an ancient Roman god of agriculture, the consort of Ops, believed to have ruled the earth during an age of happiness and virtue, identified with the Greek god Cronus. 2. Astron. the planet sixth in order from the sun, having an …
