{"id":1017,"date":"2012-08-19T23:00:00","date_gmt":"2012-08-19T22:00:00","guid":{"rendered":"http:\/\/www.laterredufutur.com\/wordpress\/?p=1017"},"modified":"2012-08-19T23:00:00","modified_gmt":"2012-08-19T22:00:00","slug":"kepler-30-un-systeme-qsolaireq-etranger-qui-ressemble-au-notre","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/kepler-30-un-systeme-qsolaireq-etranger-qui-ressemble-au-notre\/","title":{"rendered":"Kepler-30, un syst\u00e8me \u00ab\u00a0solaire\u00a0\u00bb \u00e9tranger qui ressemble au n\u00f4tre"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1015\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/kepler-30-un-systeme-qsolaireq-etranger-qui-ressemble-au-notre\/kepler30-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/08\/kepler30-1.jpg?fit=120%2C67&amp;ssl=1\" data-orig-size=\"120,67\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"kepler30-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/08\/kepler30-1.jpg?fit=120%2C67&amp;ssl=1\" class=\" alignleft size-full wp-image-1015\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/08\/kepler30-1.jpg?resize=120%2C67\" border=\"0\" alt=\"kepler 30\" align=\"left\" width=\"120\" height=\"67\" \/>Des astronomes ont d\u00e9couvert un syst\u00e8me solaire \u00e9tranger dont les plan\u00e8tes sont organis\u00e9es de la m\u00eame fa\u00e7on que dans notre propre syst\u00e8me. Cette d\u00e9couverte laisse \u00e0 penser que la plupart des syst\u00e8mes plan\u00e9taires commencent par ressembler au n\u00f4tre, indiquent les scientifiques.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><br \/><\/span><\/span><\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">En \u00e9tudiant le syst\u00e8me solaire Kepler-30, situ\u00e9 \u00e0 10.000 ann\u00e9es-lumi\u00e8re de la Terre, les astronomes ont d\u00e9couvert que plusieurs plan\u00e8tes orbitaient autour de leur \u00e9toile sur un seul et m\u00eame plan. C\u2019est ce qui se passe dans notre propre syst\u00e8me solaire mais cela n&rsquo;avait pas encore \u00e9t\u00e9 d\u00e9couvert ailleurs. Ces r\u00e9sultats tendent ainsi \u00e0 conforter la th\u00e9orie sur la formation des plan\u00e8tes selon laquelle celles-ci se cr\u00e9eraient \u00e0 partir d\u2019un disque de poussi\u00e8re et de gaz tourbillonnant autour d\u2019\u00e9toiles nouvellement n\u00e9es.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">En ad\u00e9quation avec cette th\u00e9orie, le tourbillon a ainsi pu \u00eatre retrouv\u00e9 et les plan\u00e8tes observ\u00e9es align\u00e9es. \u00ab\u00a0Ce r\u00e9sultat est fondamental puisqu\u2019il valide la th\u00e9orie standard de formation des plan\u00e8tes\u00a0\u00bb, souligne Dan Fabrycky, co-auteur de l\u2019\u00e9tude et professeur \u00e0 l\u2019universit\u00e9 de Santa Cruz cit\u00e9 par le Huffington Post. Etudier les interactions entre ces plan\u00e8tes pourrait de cette mani\u00e8re prochainement permettre de montrer comment elles s\u2019organisent entre elles, ajoutent les chercheurs. Kepler-30 est un syst\u00e8me compos\u00e9 de trois exoplan\u00e8tes orbitant autour d\u2019une \u00e9toile s\u2019apparentant au Soleil.<\/span><\/span><\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Ces trois mondes que sont Kepler-30b, Kepler-30c et Kepler-30d, sont plus grands que la Terre, deux d\u2019entre eux \u00e9tant m\u00eame plus massif que Jupiter. D\u00e9tect\u00e9 en janvier par le t\u00e9lescope spatial Kepler de la NASA, Kepler-30 pr\u00e9sente des taches qui correspondent \u00e0 des zones plus froides, \u00e0 sa surface. Or, il s\u2019agit d\u2019une similitude suppl\u00e9mentaire avec notre Soleil, ce qui fait de Kepler-30 notre voisin cosmique \u00e0 plusieurs titres. Le fait que dans les deux syst\u00e8mes les plan\u00e8tes effectuent leurs r\u00e9volutions sur une m\u00eame orbite et ce de fa\u00e7on r\u00e9p\u00e9titive, est particuli\u00e8rement int\u00e9ressant. D\u2019autant que les syst\u00e8mes comportant des exoplan\u00e8tes ne sont pas tous aussi bien ordonn\u00e9s.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1016\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/kepler-30-un-systeme-qsolaireq-etranger-qui-ressemble-au-notre\/kepler30\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/08\/kepler30.jpg?fit=450%2C242&amp;ssl=1\" data-orig-size=\"450,242\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"kepler30\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/08\/kepler30.jpg?fit=450%2C242&amp;ssl=1\" class=\" size-full wp-image-1016\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/08\/kepler30.jpg?resize=450%2C242\" border=\"0\" alt=\"kepler30\" width=\"450\" height=\"242\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/08\/kepler30.jpg?w=450&amp;ssl=1 450w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/08\/kepler30.jpg?resize=300%2C161&amp;ssl=1 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><br \/><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Des observations \u00e0 confirmer<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Par exemple, plusieurs exoplan\u00e8tes g\u00e9antes gazeuses (Jupiter chauds ou p\u00e9gaside) \u00e9voluent tr\u00e8s pr\u00e8s de leur \u00e9toile et ont une orbite d\u00e9cal\u00e9e voire r\u00e9trograde. Malgr\u00e9 cela, \u00ab\u00a0nous avons d\u2019excellentes donn\u00e9es statistiques sur l\u2019obliquit\u00e9 des \u00e9toiles qui abritent des Jupiters chauds et ces syst\u00e8mes s\u2019accordent avec les th\u00e9ories de formation des \u00e9toiles en raison des interactions dynamiques qui s\u2019effectuent entre ces corps c\u00e9lestes massifs\u00a0\u00bb, a expliqu\u00e9 M. Fabrycky.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">Aussi, le chercheur indique \u00e9galement : \u00ab\u00a0Notre travail est significatif mais nous aurons besoin d\u2019\u00e9tudier plusieurs autres syst\u00e8mes pour montrer si, en effet, pour tous les syst\u00e8mes proches du n\u00f4tre, le tourbillon de l\u2019\u00e9toile s\u2019aligne avec celui des plan\u00e8tes\u00a0\u00bb. Dans un e-mail adress\u00e9 \u00e0 Space.com, celui-ci a encore ajout\u00e9 : \u00ab\u00a0Jusqu&rsquo;ici, nous avons identifi\u00e9 entre 5 et 10 nouveaux syst\u00e8mes o\u00f9 nous pensons pouvoir appliquer cette m\u00e9thode, mais le nombre est susceptible d&rsquo;augmenter en m\u00eame temps que de nouvelles donn\u00e9es sont obtenues. Mais nous sommes confiants que nous serons capables de tester nos pr\u00e9dictions au cours des prochaines ann\u00e9es\u00a0\u00bb.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\">source :\u00a0<a href=\"http:\/\/www.maxisciences.com\/\">http:\/\/www.maxisciences.com<\/a><\/span><\/span><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"1017\">(360)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><img loading=\"lazy\" decoding=\"async\" class=\" alignleft size-full wp-image-1015\" src=\"http:\/\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/08\/kepler30-1.jpg\" border=\"0\" alt=\"kepler 30\" align=\"left\" width=\"120\" height=\"67\" \/>Des astronomes ont d\u00e9couvert un syst\u00e8me solaire \u00e9tranger dont les plan\u00e8tes sont organis\u00e9es de la m\u00eame fa\u00e7on que dans notre propre syst\u00e8me. Cette d\u00e9couverte laisse \u00e0 penser que la plupart des syst\u00e8mes plan\u00e9taires commencent par ressembler au n\u00f4tre, indiquent les scientifiques.<\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-size: small;\"><br \/><\/span><\/span><\/p>\n<p style=\"text-align: justify;\">\n","protected":false},"author":1,"featured_media":1015,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[22],"tags":[],"class_list":["post-1017","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace","wpcat-22-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/08\/kepler30-1.jpg?fit=120%2C67&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-gp","jetpack-related-posts":[{"id":674,"url":"https:\/\/www.laterredufutur.com\/accueil\/kepler-22b-une-nouvelle-terre-decouverte-dans-une-zone-lhabitabler\/","url_meta":{"origin":1017,"position":0},"title":"Kepler 22b, une nouvelle Terre d\u00e9couverte dans une zone \u00abhabitable\u00bb","author":"Admin","date":"6 d\u00e9cembre 2011","format":false,"excerpt":"Des astronomes de la NASA ont annonc\u00e9 lundi 5 d\u00e9cembre avoir d\u00e9couvert une plan\u00e8te semblable \u00e0 la Terre, \u00e0 l'ext\u00e9rieur du syst\u00e8me solaire, dont la taille et la distance qui la s\u00e9pare de son \u00e9toile rend \u00abhabitable\u00bb. En outre, elle se trouve \u00e0 une distance de 600 ann\u00e9es-lumi\u00e8res de notre\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":18741,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-millions-de-planetes-potentiellement-habitables-se-cacheraient-dans-notre-galaxie\/","url_meta":{"origin":1017,"position":1},"title":"Des millions de plan\u00e8tes potentiellement habitables se cacheraient dans notre galaxie","author":"Admin","date":"2 mai 2019","format":false,"excerpt":"Une nouvelle \u00e9tude estime qu\u2019une \u00e0 trois plan\u00e8tes habitables graviteraient autour de la plupart des \u00e9toiles de notre galaxie. Dans son immensit\u00e9, la Voie lact\u00e9e abrite des centaines de milliards d\u2019\u00e9toiles dont le Soleil fait partie. En ce sens, notre syst\u00e8me solaire n\u2019est pas le seul syst\u00e8me plan\u00e9taire \u00e0 se\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/exoplanete-mondes-habitables.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/exoplanete-mondes-habitables.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/exoplanete-mondes-habitables.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/exoplanete-mondes-habitables.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/exoplanete-mondes-habitables.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":27173,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-planetes-errantes-flottant-dans-lespace-semblent-former-leurs-propres-lunes\/","url_meta":{"origin":1017,"position":2},"title":"Des plan\u00e8tes errantes flottant dans l&rsquo;espace semblent former leurs propres lunes","author":"Admin","date":"20 ao\u00fbt 2025","format":false,"excerpt":"Les objets flottants de masse plan\u00e9taire qui d\u00e9rivent sans souci \u00e0 travers la galaxie, sans attaches et sans \u00e9toiles, semblent \u00eatre capables de g\u00e9n\u00e9rer leurs propres syst\u00e8mes de lunes, comme un syst\u00e8me plan\u00e9taire \u00e0 l'\u00e9chelle miniature. Une analyse des nouvelles observations du JWST sur un certain nombre de plan\u00e8tes errantes\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/08\/planete-errante.jpg?fit=1024%2C415&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/08\/planete-errante.jpg?fit=1024%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/08\/planete-errante.jpg?fit=1024%2C415&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/08\/planete-errante.jpg?fit=1024%2C415&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":10024,"url":"https:\/\/www.laterredufutur.com\/accueil\/a-t-on-decouvert-une-super-terre-dans-notre-systeme-solaire-suite\/","url_meta":{"origin":1017,"position":3},"title":"A t-on d\u00e9couvert une super Terre dans notre syst\u00e8me solaire ? Suite","author":"Admin","date":"17 d\u00e9cembre 2015","format":false,"excerpt":"Pour faire suite \u00e0 l'article pr\u00e9c\u00e9dent ici, voici la suite qui apporte de nouvelles pr\u00e9cisions : En utilisant le radiot\u00e9lescope Alma situ\u00e9 au Chili, des astronomes ont eu la surprise de d\u00e9couvrir un tout nouvel astre \u00e0 la lisi\u00e8re de notre propre syst\u00e8me solaire. Face \u00e0 cette \u00e9tonnante r\u00e9v\u00e9lation, les\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/nouveau-corps-celeste-systeme-solaire.jpg?fit=945%2C680&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/nouveau-corps-celeste-systeme-solaire.jpg?fit=945%2C680&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/nouveau-corps-celeste-systeme-solaire.jpg?fit=945%2C680&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/12\/nouveau-corps-celeste-systeme-solaire.jpg?fit=945%2C680&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":23937,"url":"https:\/\/www.laterredufutur.com\/accueil\/nous-venons-de-depasser-le-seuil-de-5000-exoplanetes-decouvertes\/","url_meta":{"origin":1017,"position":4},"title":"Nous venons de d\u00e9passer le seuil de 5000 exoplan\u00e8tes d\u00e9couvertes","author":"Admin","date":"7 avril 2022","format":false,"excerpt":"Le nombre d'exoplan\u00e8tes confirm\u00e9es vient de d\u00e9passer la barre des 5 000, ce qui repr\u00e9sente un voyage de d\u00e9couverte de 30 ans men\u00e9 par les t\u00e9lescopes spatiaux de la NASA, des t\u00e9lescopes terrestres et des t\u00e9lescopes spatiaux. La premi\u00e8re exoplan\u00e8te fut d\u00e9couverte le 6 octobre 1995 par Christophe Colomb avec\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/exoplanetes-decouvertes.jpg?fit=1200%2C600&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/exoplanetes-decouvertes.jpg?fit=1200%2C600&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/exoplanetes-decouvertes.jpg?fit=1200%2C600&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/exoplanetes-decouvertes.jpg?fit=1200%2C600&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/exoplanetes-decouvertes.jpg?fit=1200%2C600&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":1886,"url":"https:\/\/www.laterredufutur.com\/accueil\/aurait-on-decouvert-la-premiere-planete-habitable\/","url_meta":{"origin":1017,"position":5},"title":"D\u00e9couverte de la premi\u00e8re exoplan\u00e8te habitable de m\u00eame taille que la Terre","author":"Admin","date":"27 mars 2014","format":false,"excerpt":"NASA : d\u00e9couverte de la premi\u00e8re exoplan\u00e8te d'une taille similaire \u00e0 la Terre dans une zone habitable.\u00a0La d\u00e9couverte excite la communaut\u00e9 scientifique depuis quelques jours : une \u00e9quipe d'astronomes a identifi\u00e9 la premi\u00e8re exoplan\u00e8te d'une taille similaire \u00e0 la Terre situ\u00e9e dans la zone habitable de son \u00e9toile. 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