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| Articles about Uranus |
| [Wikipedia] December 7: Uranus | | 2007-12-07 00:03:00 | | Uranus is the seventh planet from the Sun and the third largest and fourth most massive planet in the solar system. Uranus was the first planet discovered in modern times. Though it is visible to the naked eye like the five classical planets, it was never recognised as a planet by ancient observers due to its dimness. Sir William Herschel announced its discovery on March 13, 1781, expanding the known boundaries of the solar system. Uranus' atmosphere, while still composed primarily of hydrogen and helium, contains a higher proportion of "ices" such as water, ammonia and methane, along with the usual traces of hydrocarbons. It is the coldest planetary atmosphere in the Solar System, with a minimum temperature of 49 K, and has a complex layered cloud structure, in which water is thought to make up the lowest clouds, while methane makes up the uppermost layer of clouds. Like the other giant planets, Uranus has a ring system, a magnetosphere, and numerous | | By: Gopal's Blog | | |
| | Uranus | | 2007-09-27 02:14:47 | | Address / Direccion:
3049 Peachtree Rd NE, Atlanta,
Georgia
,
United States
, C.P.
[...] | | By: AntroNET Blog | | |
| | Uranus from Urania | | 2007-05-18 02:41:46 | | Uranus from Urania The Urania, located in the heart of Vienna on the Donaukanal is a public educational building and observatory. There is also a move theater operated by Cineplexx inside that hosts the annual Viennale film festival. There is... | | By: ZoomVienna.com | | |
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