<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-2550787318504333663</id><updated>2011-04-22T02:09:19.026+03:00</updated><category term='jupiter'/><category term='neptun'/><category term='marte'/><category term='planete'/><category term='astronomie'/><category term='univers'/><category term='pamant'/><category term='venus'/><category term='sistem solar'/><category term='pluto'/><category term='soare'/><category term='sistemul solar'/><category term='ceres'/><category term='uranus'/><category term='eris'/><category term='mercur'/><title type='text'>Sistemul Nostru Solar</title><subtitle type='html'>Cele mai noi si mai detaliate informatii din domeniul astronomiei si cu precadere legat de Sistemul Solar. Totul despre Sistemul nostru Solar, planete, univers, astronomie in general!</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://sistemul-solar.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2550787318504333663/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://sistemul-solar.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Luis2u4u</name><uri>http://www.blogger.com/profile/15119884960988721162</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>1</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-2550787318504333663.post-1327762518411053458</id><published>2008-04-09T18:27:00.007+03:00</published><updated>2009-05-25T00:31:40.126+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='uranus'/><category scheme='http://www.blogger.com/atom/ns#' term='soare'/><category scheme='http://www.blogger.com/atom/ns#' term='univers'/><category scheme='http://www.blogger.com/atom/ns#' term='jupiter'/><category scheme='http://www.blogger.com/atom/ns#' term='marte'/><category scheme='http://www.blogger.com/atom/ns#' term='astronomie'/><category scheme='http://www.blogger.com/atom/ns#' term='sistemul solar'/><category scheme='http://www.blogger.com/atom/ns#' term='sistem solar'/><category scheme='http://www.blogger.com/atom/ns#' term='ceres'/><category scheme='http://www.blogger.com/atom/ns#' term='mercur'/><category scheme='http://www.blogger.com/atom/ns#' term='neptun'/><category scheme='http://www.blogger.com/atom/ns#' term='planete'/><category scheme='http://www.blogger.com/atom/ns#' term='venus'/><category scheme='http://www.blogger.com/atom/ns#' term='pluto'/><category scheme='http://www.blogger.com/atom/ns#' term='eris'/><category scheme='http://www.blogger.com/atom/ns#' term='pamant'/><title type='text'>Sistemul Solar</title><content type='html'>&lt;div align="justify"&gt;Din lumea noastra mica, privim in oceanul cosmic de mii de ani! Vechii astronomi au observat puncte de lumina care pareau ca se misca printre stele. Ei au numit aceste obiecte, planete, si le-au numit dupa zeitatile Romane - Jupiter, regele zeilor; Marte, zeul razboaielor; Mercur, mesagerul zeilor; Venus, zeul iubirii si al frumusetii si Saturn, tatal lui Jupiter si zeul agriculturii. Acestia au mai observat cometele si cozile lor stralucitoare si meteorii care, aparent, cadeau din cer.&lt;br /&gt;&lt;br /&gt;Sistemul nostru solar cuprinde 8 planete si 5 planete pitice. Cele 4 planete mai apropiate de Soare - Mercur, Venus, Terra si Marte - sunt numite planete terestre din cauza suprafetei lor rocoase. Planetele dincolo de orbita lui Marte - Jupiter, Saturn, Uranus si Neptun - sunt numite gigante gazoase. Planetele pitice sunt: Ceres (considerat si asteroid), Pluto, Eris, Haumea si MakeMake (considerate si plutoizi).&lt;br /&gt;&lt;br /&gt;Aproape oricare dintre aceste planete - si cativa din satelitii acestora - are o atmosfera. Atmosfera Pamantului este formata, in primul rand, din azot si oxigen. Venus si Marte au o atmosfera subtire formata din dioxid de carbon. Jupiter, Saturn, Uranus si Neptun au atmosfera predominant formata din hidrogen si heliu.&lt;br /&gt;&lt;br /&gt;Astronomii din trecut credeau ca Pamantul este in centrul universului si ca Soarele si celelalte stele se rotesc in jurul lui. Copernicus a dovedit ca Terra si celelalte planete se rotesc in jurul Soarelui. Incetul cu incetul incepem sa cunoastem Universul si astfel apare intrebarea: Mai exista planete pe care viata ar putea exista? De vreo cativa ani astronomii au reusit sa detecteze indirect si alte planete (numite planete extrasolare) ce orbiteaza alte stele, insa deocamdata nu se poate spune daca exista si viata pe acestea.&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/2550787318504333663-1327762518411053458?l=sistemul-solar.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='related' href='http://www.astronomia.go.ro/sistemul_solar.html' title='Sistemul Solar'/><link rel='replies' type='application/atom+xml' href='http://sistemul-solar.blogspot.com/feeds/1327762518411053458/comments/default' title='Postare comentarii'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=2550787318504333663&amp;postID=1327762518411053458' title='0 comentarii'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2550787318504333663/posts/default/1327762518411053458'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2550787318504333663/posts/default/1327762518411053458'/><link rel='alternate' type='text/html' href='http://sistemul-solar.blogspot.com/2008/04/sistemul-solar.html' title='Sistemul Solar'/><author><name>Luis2u4u</name><uri>http://www.blogger.com/profile/15119884960988721162</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>
