{"id":13537,"date":"2016-10-12T00:00:23","date_gmt":"2016-10-11T22:00:23","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=13537"},"modified":"2016-10-05T17:21:18","modified_gmt":"2016-10-05T15:21:18","slug":"dione-dissimulerait-un-ocean-deau-liquide","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/dione-dissimulerait-un-ocean-deau-liquide\/","title":{"rendered":"Dion\u00e9 dissimulerait un oc\u00e9an d&rsquo;eau liquide"},"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;\">Saturne compte plusieurs lunes diff\u00e9rentes. Dion\u00e9 est l\u2019une d\u2019entre elles et elle fait couler beaucoup d\u2019encre depuis la fin de semaine derni\u00e8re. Cela n\u2019a d\u2019ailleurs rien de surprenant, car des astronomes belges pensent avoir d\u00e9couvert la preuve de l\u2019existence d\u2019un oc\u00e9an d\u2019eau liquide sous la surface du satellite.<\/p>\n<p style=\"text-align: justify;\">Dion\u00e9 a \u00e9t\u00e9 d\u00e9couverte par Giovanni Domenico Cassini en 1684 et donc la m\u00eame ann\u00e9e que T\u00e9thys, une autre lune de Saturne. Elle a fait l\u2019objet de nombreuses \u00e9tudes par le pass\u00e9 et nous savons ainsi qu\u2019elle se compose essentiellement d\u2019eau sous forme de glace.<\/p>\n<p style=\"text-align: justify;\">Elle a cependant une autre particularit\u00e9 int\u00e9ressante : sa densit\u00e9.<\/p>\n<p style=\"text-align: justify;\">Dion\u00e9 abriterait elle aussi un oc\u00e9an souterrain<\/p>\n<p style=\"text-align: justify;\">Elle est effectivement plus \u00e9lev\u00e9e que celle des autres satellites de Saturne et la communaut\u00e9 scientifique pense depuis longtemps que cette particularit\u00e9 s\u2019explique par la pr\u00e9sence d\u2019une quantit\u00e9 importante de mati\u00e8re plus dense, et plus pr\u00e9cis\u00e9ment de roches ou de silicates.<\/p>\n<p style=\"text-align: justify;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"13541\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/dione-dissimulerait-un-ocean-deau-liquide\/comparaison-terre-lune-dione-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/comparaison-terre-lune-dione-1.jpg?fit=800%2C540&amp;ssl=1\" data-orig-size=\"800,540\" 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=\"comparaison-terre-lune-dione\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/comparaison-terre-lune-dione-1.jpg?fit=800%2C540&amp;ssl=1\" class=\"alignnone size-full wp-image-13541\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/comparaison-terre-lune-dione-1.jpg?resize=800%2C540\" alt=\"comparaison-terre-lune-dione\" width=\"800\" height=\"540\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/comparaison-terre-lune-dione-1.jpg?w=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/comparaison-terre-lune-dione-1.jpg?resize=300%2C203&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/comparaison-terre-lune-dione-1.jpg?resize=768%2C518&amp;ssl=1 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p style=\"text-align: justify;\">Au cours de leurs observations, les astronomes ont aussi d\u00e9couvert que l\u2019h\u00e9misph\u00e8re arri\u00e8re de la plan\u00e8te avait \u00e9t\u00e9 frapp\u00e9 par de nombreux ast\u00e9ro\u00efdes. Elle est effectivement recouverte d\u2019innombrables crat\u00e8res dont le diam\u00e8tre d\u00e9passe le plus souvent les 100 kilom\u00e8tres.<\/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;\">L\u2019Observatoire Royal de Belgique se passionne depuis longtemps pour les satellites de Saturne. Il a d\u2019ailleurs constitu\u00e9 une \u00e9quipe pour travailler dessus et cette derni\u00e8re a fait une d\u00e9couverte majeure en s\u2019appuyant sur les relev\u00e9s de la sonde Cassini. D\u2019apr\u00e8s elle, un gigantesque oc\u00e9an d\u2019eau liquide serait cach\u00e9 dans les profondeurs du satellite, \u00e0 une centaine de kilom\u00e8tres sous son \u00e9paisse couche de glace.<\/p>\n<p style=\"text-align: justify;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"13542\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/dione-dissimulerait-un-ocean-deau-liquide\/dione-vu-par-cassini\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/dione-vu-par-cassini.jpg?fit=800%2C600&amp;ssl=1\" data-orig-size=\"800,600\" 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=\"dione-vu-par-cassini\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/dione-vu-par-cassini.jpg?fit=800%2C600&amp;ssl=1\" class=\"alignnone size-full wp-image-13542\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/dione-vu-par-cassini.jpg?resize=800%2C600\" alt=\"dione-vu-par-cassini\" width=\"800\" height=\"600\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/dione-vu-par-cassini.jpg?w=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/dione-vu-par-cassini.jpg?resize=80%2C60&amp;ssl=1 80w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/dione-vu-par-cassini.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/dione-vu-par-cassini.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/dione-vu-par-cassini.jpg?resize=174%2C131&amp;ssl=1 174w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/dione-vu-par-cassini.jpg?resize=70%2C53&amp;ssl=1 70w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p style=\"text-align: justify;\">Toutes les conditions seraient r\u00e9unies pour le d\u00e9veloppement d\u2019une vie microbienne<\/p>\n<p style=\"text-align: justify;\">Stup\u00e9fiant, mais ce n\u2019est pas termin\u00e9, car cet oc\u00e9an serait immense et il ferait ainsi plusieurs dizaines de kilom\u00e8tres de profondeur. Il entourerait le noyau rocheux de la lune et il constituerait m\u00eame \u00ab une zone potentiellement habitable pour une vie microbienne durable \u00bb. Pourquoi ? Tout simplement parce que l\u2019oc\u00e9an serait en contact direct avec le noyau rocheux, un noyau capable de fournir des sels min\u00e9raux et une source d\u2019\u00e9nergie, des conditions n\u00e9cessaires \u00e0 l\u2019apparition et au d\u00e9veloppement de la vie.<\/p>\n<p style=\"text-align: justify;\">Il faut tout de m\u00eame noter que Dion\u00e9 n\u2019est pas le seul satellite de Saturne \u00e0 avoir cette particularit\u00e9. En r\u00e9alit\u00e9, si l\u2019on en croit les nombreuses \u00e9tudes faites par le pass\u00e9, Titan et Encelade dissimuleraient eux aussi un oc\u00e9an souterrain sous leur surface. Des geysers ont m\u00eame \u00e9t\u00e9 d\u00e9tect\u00e9s \u00e0 la surface de la seconde, exactement comme sur Europe.<\/p>\n<p style=\"text-align: justify;\">source :\u00a0<a href=\"http:\/\/www.fredzone.org\/dione-dissimulerait-un-ocean-deau-liquide-souterrain-004\" target=\"_blank\">http:\/\/www.fredzone.org\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"13537\">(338)<\/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>Saturne compte plusieurs lunes diff\u00e9rentes. Dion\u00e9 est l\u2019une d\u2019entre elles et elle fait couler beaucoup d\u2019encre depuis la fin de&#8230;<\/p>\n","protected":false},"author":1,"featured_media":13538,"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":"Dion\u00e9 dissimulerait un oc\u00e9an d'eau liquide @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":[4958,6098,879,117,122,208,1628,363],"class_list":["post-13537","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace","tag-cassini","tag-dione","tag-eau-liquide","tag-espace","tag-lune","tag-satellite","tag-saturne","tag-systeme-solaire","wpcat-22-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/10\/dione.jpg?fit=640%2C507&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-3wl","jetpack-related-posts":[{"id":13801,"url":"https:\/\/www.laterredufutur.com\/accueil\/notre-systeme-solaire-contient-des-oceans-partout\/","url_meta":{"origin":13537,"position":0},"title":"Notre syst\u00e8me solaire contient des oc\u00e9ans partout","author":"Admin","date":"7 novembre 2016","format":false,"excerpt":"De tout temps, l\u2019Homme a toujours cru que la Terre et ses oc\u00e9ans en faisaient un lieu tout \u00e0 fait exceptionnel, il avait raison. Par la vie \u00a0qui s\u2019est d\u00e9velopp\u00e9e sur notre plan\u00e8te, notre berceau est fantastique. Cependant toute cette eau qui a baign\u00e9 les \u00e9l\u00e9ments de cette vie est\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\/ocean.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/ocean.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/ocean.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/ocean.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/ocean.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":15012,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-nasa-annonce-quune-des-lunes-de-saturne-pourrait-abriter-la-vie-extraterrestre\/","url_meta":{"origin":13537,"position":1},"title":"La Nasa annonce qu\u2019une des lunes de Saturne pourrait abriter la vie extraterrestre","author":"Admin","date":"13 avril 2017","format":false,"excerpt":"L'agence am\u00e9ricaine a pr\u00e9sent\u00e9 ses derni\u00e8res d\u00e9couvertes, jeudi... La Nasa a d\u00e9couvert de l\u2019hydrog\u00e8ne dans les geysers \u00e0 la surface d\u2019Encelade, l\u2019une des satellites de Saturne, qui pr\u00e9sente des conditions propices \u00e0 l'\u00e9tablissement de la vie. La recherche de la vie ailleurs dans le syst\u00e8me solaire progresse \u00e0 petits pas,\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\/encelade1.jpg?fit=900%2C506&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/encelade1.jpg?fit=900%2C506&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/encelade1.jpg?fit=900%2C506&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/10\/encelade1.jpg?fit=900%2C506&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":4366,"url":"https:\/\/www.laterredufutur.com\/accueil\/encelade-une-lune-de-saturne-pourrait-abriter-de-leau-et-peut-etre-la-vie\/","url_meta":{"origin":13537,"position":2},"title":"Encelade, une lune de Saturne pourrait abriter de l&rsquo;eau et peut-\u00eatre la vie","author":"Admin","date":"28 mars 2008","format":false,"excerpt":"WASHINGTON (AFP) - La sonde am\u00e9ricaine Cassini a d\u00e9tect\u00e9 des temp\u00e9ratures et des mol\u00e9cules organiques complexes attestant de la pr\u00e9sence d'eau et de conditions de vie possibles sur Encelade, une des lunes de Saturne, selon la Nasa. Le 12 mars, Cassini a d\u00e9cel\u00e9 une forte densit\u00e9 de vapeur d'eau et\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\/04\/Encelade.jpg?fit=260%2C261&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":24429,"url":"https:\/\/www.laterredufutur.com\/accueil\/encelade-possede-les-six-elements-essentiels-a-la-vie\/","url_meta":{"origin":13537,"position":3},"title":"Encelade poss\u00e8de les six \u00e9l\u00e9ments essentiels \u00e0 la vie","author":"Admin","date":"25 septembre 2022","format":false,"excerpt":"La r\u00e9analyse de grains de roche glac\u00e9e provenant d'un anneau de Saturne - aliment\u00e9 par les panaches de glace de sa lune Encelade - a r\u00e9v\u00e9l\u00e9 la pr\u00e9sence de phosphore, le seul \u00e9l\u00e9ment essentiel \u00e0 la vie qui n'avait pas encore \u00e9t\u00e9 rep\u00e9r\u00e9. Encelade, la lune de Saturne, produit du\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":25442,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-molecules-organiques-fascinantes-ont-ete-detectees-dans-leruption-dencelade\/","url_meta":{"origin":13537,"position":4},"title":"Des mol\u00e9cules organiques fascinantes ont \u00e9t\u00e9 d\u00e9tect\u00e9es dans l&rsquo;\u00e9ruption d&rsquo;Encelade","author":"Admin","date":"20 d\u00e9cembre 2023","format":false,"excerpt":"La lune de Saturne, Encelade, ne ressemble pas \u00e0 grand-chose. Elle est plut\u00f4t monochrome et petite, p\u00e2lissant en comparaison des anneaux voyants et de l'hexagone g\u00e9ant de Saturne. Mais, comme le montrent de nombreux objets du syst\u00e8me solaire, les apparences peuvent \u00eatre tr\u00e8s trompeuses. Encelade a bien plus \u00e0 offrir\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":8994,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-sonde-cassini-va-traverser-un-geyser-dencelade\/","url_meta":{"origin":13537,"position":5},"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":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/13537","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=13537"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/13537\/revisions"}],"predecessor-version":[{"id":13543,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/13537\/revisions\/13543"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/13538"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=13537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=13537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=13537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}