{"id":14720,"date":"2017-02-07T00:00:22","date_gmt":"2017-02-06T23:00:22","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=14720"},"modified":"2017-02-03T21:22:26","modified_gmt":"2017-02-03T20:22:26","slug":"la-nasa-publie-de-nouvelles-images-des-anneaux-de-saturne","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-publie-de-nouvelles-images-des-anneaux-de-saturne\/","title":{"rendered":"La NASA publie de nouvelles images des anneaux de Saturne"},"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>La sonde Cassini de la NASA a captur\u00e9 certaines des vues les plus proches des anneaux de Saturne, avec de nouvelles images r\u00e9v\u00e9lant des niveaux de d\u00e9tail sans pr\u00e9c\u00e9dent dont d&rsquo;\u00e9normes particules glac\u00e9es des disques en orbite autour de la plan\u00e8te.<\/p>\n<p>Les nouvelles perspectives proviennent de la mission \u00a0\u00bb ring-p\u00e2turage \u00bb, o\u00f9 la sonde fait une s\u00e9rie de \u00abplong\u00e9es orbitaux\u00a0\u00bb, qui passe pr\u00e8s du bord ext\u00e9rieur du syst\u00e8me d&rsquo;anneaux de Saturne.<\/p>\n<p>La \u00ab\u00a0plong\u00e9e\u00a0\u00bb de Cassini a commenc\u00e9 en Novembre 2016, et le vaisseau spatial a pris&nbsp;le chemin de ses 20 derni\u00e8res orbites.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"14721\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-publie-de-nouvelles-images-des-anneaux-de-saturne\/cassini-anneaux-saturne-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-1.jpg?fit=700%2C700&amp;ssl=1\" data-orig-size=\"700,700\" 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=\"cassini-anneaux-saturne-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-1.jpg?fit=700%2C700&amp;ssl=1\" class=\"alignnone size-full wp-image-14721\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-1.jpg?resize=700%2C700\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-1.jpg?w=700&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-1.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-1.jpg?resize=144%2C144&amp;ssl=1 144w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>Dans l&rsquo;image ci &#8211; dessus, vous pouvez voir l&rsquo;anneau de Saturne situ\u00e9 \u00e0 134.500 kilom\u00e8tres de la plan\u00e8te.<\/p>\n<p>L&rsquo;aspect ondul\u00e9 est ce qu&rsquo;on appelle une onde de densit\u00e9, compos\u00e9e de particules de glace qui sont regroup\u00e9es de fa\u00e7on que les scientifiques les appellent officieusement \u00ab\u00a0paille\u00a0\u00bb.<\/p>\n<p>Les orbites de passage de Cassini sont si pr\u00e8s de l&rsquo;anneau F que les petites particules atteignent la sonde lors de son passage.<\/p>\n<p>On n&rsquo;a jamais eu la chance d&rsquo;observer les anneaux principaux de Saturne avec des images en haute d\u00e9finition.<\/p>\n<p>Les nouvelles images r\u00e9v\u00e8lent des d\u00e9tails de 550 m\u00e8tres &#8211; sur une&nbsp;\u00e9chelle comparable \u00e0 certains des b\u00e2timents les plus hauts de la Terre.<\/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><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"14722\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-publie-de-nouvelles-images-des-anneaux-de-saturne\/cassini-anneaux-saturne-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-2.jpg?fit=700%2C700&amp;ssl=1\" data-orig-size=\"700,700\" 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=\"cassini-anneaux-saturne-2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-2.jpg?fit=700%2C700&amp;ssl=1\" class=\"alignnone size-full wp-image-14722\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-2.jpg?resize=700%2C700\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-2.jpg?w=700&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-2.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-2.jpg?resize=144%2C144&amp;ssl=1 144w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>Le vaisseau spatial a approch\u00e9 les anneaux quand il est arriv\u00e9&nbsp;vers Saturne il y a 13 ans, mais la qualit\u00e9 des images enregistr\u00e9es ne sont pas aussi bonnes qu&rsquo;elles auraient d\u00fb \u00eatre.<\/p>\n<p>Tout d&rsquo;abord, la sonde se d\u00e9pla\u00e7ait extr\u00eamement rapidement lors de son passage initial \u00e0 travers les anneaux en 2004, de sorte que l&rsquo;\u00e9quipe de la NASA a d\u00fb choisir des expositions tr\u00e8s rapides pour aider \u00e0 minimiser la d\u00e9coloration.<\/p>\n<p>En revanche, les nouveaux enregistrements ont \u00e9t\u00e9 obtenus avec des expositions plus longues, ce qui permet d&rsquo;obtenir des images plus claires et plus d\u00e9taill\u00e9es.&nbsp;<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"14723\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-publie-de-nouvelles-images-des-anneaux-de-saturne\/cassini-anneaux-saturne-3\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-3.jpg?fit=700%2C700&amp;ssl=1\" data-orig-size=\"700,700\" 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=\"cassini-anneaux-saturne-3\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-3.jpg?fit=700%2C700&amp;ssl=1\" class=\"alignnone size-full wp-image-14723\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-3.jpg?resize=700%2C700\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-3.jpg?w=700&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-3.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-3.jpg?resize=144%2C144&amp;ssl=1 144w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/> <img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"14724\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-publie-de-nouvelles-images-des-anneaux-de-saturne\/cassini-anneaux-saturne-4\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-4.jpg?fit=700%2C700&amp;ssl=1\" data-orig-size=\"700,700\" 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=\"cassini-anneaux-saturne-4\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-4.jpg?fit=700%2C700&amp;ssl=1\" class=\"alignnone size-full wp-image-14724\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-4.jpg?resize=700%2C700\" alt=\"\" width=\"700\" height=\"700\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-4.jpg?w=700&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-4.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-4.jpg?resize=144%2C144&amp;ssl=1 144w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>Traduction et adaptation de la Terre du Futur<\/p>\n<p>sources :&nbsp;Cr\u00e9dits: NASA \/ JPL-Caltech \/ Institut des Sciences spatiales). \/&nbsp;<a href=\"http:\/\/www.misteriosdoespaco.blog.br\/nasa-divulga-novas-imagens-dos-aneis-de-saturno\/\" target=\"_blank\">http:\/\/www.misteriosdoespaco.blog.br\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"14720\">(465)<\/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>La sonde Cassini de la NASA a captur\u00e9 certaines des vues les plus proches des anneaux de Saturne, avec de&#8230;<\/p>\n","protected":false},"author":1,"featured_media":14722,"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":"La #NASA publie de nouvelles images des anneaux de #Saturne @laterredufutur","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"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":[4326,4958,267,119,77,1628],"class_list":["post-14720","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace","tag-anneaux","tag-cassini","tag-glace","tag-nasa","tag-photos","tag-saturne","wpcat-22-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/02\/cassini-anneaux-saturne-2.jpg?fit=700%2C700&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-3Pq","jetpack-related-posts":[{"id":15127,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-images-fantastiques-de-la-sonde-la-sonde-cassini\/","url_meta":{"origin":14720,"position":0},"title":"Les images fantastiques de la sonde Cassini","author":"Admin","date":"2 mai 2017","format":false,"excerpt":"En orbite autour de Saturne depuis 2004, la sonde am\u00e9ricaine Cassini s\u2019est aventur\u00e9e entre la surface de la plan\u00e8te gazeuse et l\u2019int\u00e9rieur de ses anneaux, une zone \u00e0 risque jusqu\u2019\u00e0 pr\u00e9sent inexplor\u00e9e. Elle a repris contact avec la NASA jeudi 27 avril 2017 pour livrer des images in\u00e9dites. LA PREMI\u00c8RE\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\/2017\/05\/cassini-saturne.jpg?fit=805%2C453&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/cassini-saturne.jpg?fit=805%2C453&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/cassini-saturne.jpg?fit=805%2C453&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/cassini-saturne.jpg?fit=805%2C453&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":16188,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-anneaux-de-saturne-nauraient-que-200-millions-dannees\/","url_meta":{"origin":14720,"position":1},"title":"Les anneaux de Saturne n\u2019auraient que 200 millions d\u2019ann\u00e9es","author":"Admin","date":"14 janvier 2018","format":false,"excerpt":"Les anneaux de Saturne sont probablement une des plus belles merveilles de notre syst\u00e8me solaire. La sonde spatiale Cassini a permis des les photographier et de les \u00e9tudier au plus pr\u00e8s. Les derni\u00e8res donn\u00e9es transmises par la sonde de la NASA apportent du nouveau, ils seraient beaucoup plus jeunes que\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\/2017\/05\/saturne.jpg?fit=1100%2C578&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/saturne.jpg?fit=1100%2C578&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/saturne.jpg?fit=1100%2C578&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/saturne.jpg?fit=1100%2C578&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/saturne.jpg?fit=1100%2C578&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":27320,"url":"https:\/\/www.laterredufutur.com\/accueil\/de-nouvelles-preuves-dune-chimie-complexe-decouvertes-dans-locean-extraterrestre-de-la-lune-de-encelade\/","url_meta":{"origin":14720,"position":2},"title":"De nouvelles preuves d&rsquo;une chimie complexe d\u00e9couvertes dans l&rsquo;oc\u00e9an extraterrestre de la lune de Encelade","author":"Admin","date":"5 octobre 2025","format":false,"excerpt":"Un nouvel examen des donn\u00e9es collect\u00e9es par la sonde Cassini de la NASA il y a pr\u00e8s de deux d\u00e9cennies a r\u00e9v\u00e9l\u00e9 de nouvelles mol\u00e9cules organiques complexes sur Encelade, la lune glac\u00e9e de Saturne , indiquant une chimie fascinante se d\u00e9roulant au plus profond de son oc\u00e9an cach\u00e9. Dans des\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\/09\/Encelade.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\/2022\/09\/Encelade.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/09\/Encelade.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/09\/Encelade.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/09\/Encelade.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":24404,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-lune-perdue-pourrait-enfin-resoudre-letrange-mystere-de-saturne-et-de-ses-anneaux\/","url_meta":{"origin":14720,"position":3},"title":"Une lune perdue pourrait enfin r\u00e9soudre l&rsquo;\u00e9trange myst\u00e8re de Saturne et de ses anneaux","author":"Admin","date":"15 septembre 2022","format":false,"excerpt":"De tous les anneaux du syst\u00e8me solaire, ceux de Saturne sont, sans conteste, les plus spectaculaires. Contrairement aux minces cercles de poussi\u00e8re et de roche qui encerclent Jupiter, Uranus, Neptune et m\u00eame une plan\u00e8te naine de la ceinture de Kuiper nomm\u00e9e Haumea, le syst\u00e8me d'anneaux de Saturne, aux couleurs particuli\u00e8res,\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\/09\/lune-anneaux-saturne.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\/2022\/09\/lune-anneaux-saturne.jpg?fit=1024%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/09\/lune-anneaux-saturne.jpg?fit=1024%2C415&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/09\/lune-anneaux-saturne.jpg?fit=1024%2C415&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":8994,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-sonde-cassini-va-traverser-un-geyser-dencelade\/","url_meta":{"origin":14720,"position":4},"title":"La sonde Cassini va traverser un geyser d&rsquo;Encelade","author":"Admin","date":"27 octobre 2015","format":false,"excerpt":"La sonde Cassini survolera un geyser de particules de glace de la lune Encelade de Saturne au plus pr\u00e8s, soit \u00e0 49 km de la surface. En programmant cette travers\u00e9e, la Nasa esp\u00e8re ainsi collecter de nouvelles informations sur les activit\u00e9s de l\u2019oc\u00e9an et les conditions permettant \u00e0 la vie\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\/10\/encelade.jpg?fit=1200%2C472&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/encelade.jpg?fit=1200%2C472&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/encelade.jpg?fit=1200%2C472&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/encelade.jpg?fit=1200%2C472&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/encelade.jpg?fit=1200%2C472&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":18152,"url":"https:\/\/www.laterredufutur.com\/accueil\/quand-les-anneaux-de-saturne-cree-un-mystere-de-plus\/","url_meta":{"origin":14720,"position":5},"title":"Quand les anneaux de Saturne cr\u00e9\u00e9 un myst\u00e8re de plus&#8230;","author":"Admin","date":"29 janvier 2019","format":false,"excerpt":"Parmi les anneaux des quatre plan\u00e8tes g\u00e9antes gazeuses de notre syst\u00e8me solaire ils sont reconnaissables entre tous.Tous les grands noms de l\u2019astronomie se sont pench\u00e9s sur les anneaux de Saturne pour essayer de les comprendre. Mais certaines publications scientifiques posent plus de questions qu\u2019elles n\u2019en r\u00e9solvent\u2026 En utilisant les donn\u00e9es\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\/2017\/05\/saturne.jpg?fit=1100%2C578&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/saturne.jpg?fit=1100%2C578&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/saturne.jpg?fit=1100%2C578&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/saturne.jpg?fit=1100%2C578&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/05\/saturne.jpg?fit=1100%2C578&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/14720","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=14720"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/14720\/revisions"}],"predecessor-version":[{"id":14726,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/14720\/revisions\/14726"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/14722"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=14720"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=14720"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=14720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}