{"id":20107,"date":"2023-10-10T21:24:38","date_gmt":"2023-10-10T21:24:38","guid":{"rendered":"https:\/\/www.africa-press.net\/madagascar\/politique\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire"},"modified":"2023-10-10T22:46:22","modified_gmt":"2023-10-10T22:46:22","slug":"la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire","title":{"rendered":"La mission New Horizons de la Nasa joue les prolongations dans les confins du syst\u00e8me solaire"},"content":{"rendered":"<p><span style=\"color: #ff6600\"><strong>Africa-Press &#8211; Madagascar. <\/strong><\/span>A plus de 8,5 milliards de kilome\u0300tres du Soleil (57 unite\u0301s astronomiques, abre\u0301ge\u0301es \u201cua\u201d), la sonde New Horizons de la Nasa continue son petit bonhomme de chemin au sein de la ceinture de Kuiper, une zone riche en aste\u0301roi\u0308des qui s\u2019e\u0301tend au-dela\u0300 de l\u2019orbite de Neptune. Elle devait, a\u0300 la fin de l\u2019anne\u0301e 2024, e\u0301tudier principalement l\u2019he\u0301liophysique, c\u2019est-a\u0300-dire l\u2019impact du rayonnement solaire dans cette lointaine re\u0301gion. Mais la mobilisation des chercheurs, avec a\u0300 leur te\u0302te Alan Stern, le responsable de la mission, a conduit l\u2019Agence spatiale a\u0300 adopter des objectifs plus ambitieux.<\/p>\n<p><b>Vers un troisie\u0300me survol ?<\/b><\/p>\n<p>Si de\u0300s le de\u0301but 2025, la sonde se concentrera effectivement sur l\u2019he\u0301liophysique, en adoptant un mode d\u2019exploitation favorisant l\u2019e\u0301conomie de carburant, elle sera aussi utilise\u0301e pour faire de la science plane\u0301taire. Ainsi, tous les scientifiques charge\u0301s de cette the\u0301matique dans le cadre de ce programme seront maintenus en poste jusqu\u2019a\u0300 ce que New Horizons sorte de la ceinture de Kuiper, ce qui devrait e\u0302tre fait en 2028 ou 2029. Et leur objectif sera de trouver une nouvelle cible pour re\u0301aliser un survol rapproche\u0301. Ce serait donc le troisie\u0300me pour l\u2019engin, apre\u0300s le survol de la plane\u0300te naine Pluton, le 14 juillet 2015, et de l\u2019aste\u0301roi\u0308de Arrokoth, le 1er janvier 2019.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"453\" height=\"453\" class=\"alignnone wp-image-20104 size-full\" src=\"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961654.996813.jpg\" srcset=\"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961654.996813.jpg 453w, https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961654.996813-300x300.jpg 300w, https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961654.996813-150x150.jpg 150w\" sizes=\"auto, (max-width: 453px) 100vw, 453px\" \/><\/p>\n<p>Mais trouver cette cible ne sera pas une mince affaire et c\u2019est de\u0301sormais aux chercheurs de s\u2019atteler a\u0300 cette ta\u0302che : ils se serviront principalement des donne\u0301es des instruments de la sonde pour l\u2019identifier. De\u0301ja\u0300, ce n\u2019e\u0301tait que plusieurs anne\u0301es apre\u0300s le lancement que l\u2019aste\u0301roi\u0308de Arrokoth avait e\u0301te\u0301 de\u0301couvert par le te\u0301lescope Hubble et choisi comme objectif secondaire de New Horizons. De pre\u0301ce\u0301dentes e\u0301tudes ont de\u0301ja\u0300 permis d\u2019identifier une centaine d\u2019objets candidats a\u0300 un survol. Il faudra maintenant se\u0301lectionner ceux qui sont les plus inte\u0301ressants scientifiquement et qui sont, bien su\u0302r, a\u0300 porte\u0301e de carburant de la sonde.<\/p>\n<p><b>La ceinture de Kuiper, une zone inexplore\u0301e<\/b><\/p>\n<p>La ceinture de Kuiper est une vaste zone en forme d\u2019anneau compose\u0301e d\u2019une myriade de petits corps et de plusieurs plane\u0300tes naines dont Pluton. Elle est situe\u0301e au-dela\u0300 de l\u2019orbite de Neptune entre 30 et 55 unite\u0301s astronomiques. Gigantesque et quasi inexplore\u0301e, cette partie du syste\u0300me solaire rece\u0300le pourtant bien des secrets : c\u2019est un re\u0301servoir de come\u0300tes pe\u0301riodiques qui abrite des astres probablement contemporains de la formation des plane\u0300tes et autres petits corps.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"453\" height=\"352\" class=\"alignnone wp-image-20105 size-full\" src=\"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961669.716985.jpg\" srcset=\"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961669.716985.jpg 453w, https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961669.716985-300x233.jpg 300w\" sizes=\"auto, (max-width: 453px) 100vw, 453px\" \/><\/p>\n<p>Certains ont pu y e\u0302tre forge\u0301 puis migrer secondairement et se rapprocher du Soleil. C\u2019est sans doute le cas de Ce\u0301re\u0300s et de Triton (une lune de Neptune). Avec 2.372 km de diame\u0300tre, Pluton est le plus gros membre de cette ceinture de Kuiper mais pas le plus massif puisque Eris, de\u0301couverte en 2005, la de\u0301passe. Depuis le survol d\u2019Arrokoth, New Horizons s\u2019enfonce dans cette re\u0301gion et fournit des donne\u0301es ine\u0301dites sur sa composition. Une re\u0301cente recherche indiquerait me\u0302me qu\u2019il n\u2019y a pas une mais deux ceintures de Kuiper distinctes !<\/p>\n<p><strong>Pour plus d&rsquo;informations et d&rsquo;analyses sur la <a href=\"https:\/\/www.africa-press.net\/madagascar\">Madagascar<\/a>, suivez <a href=\"https:\/\/www.africa-press.net\/\">Africa-Press<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Africa-Press &#8211; Madagascar. A plus de 8,5 milliards de kilome\u0300tres du Soleil (57 unite\u0301s astronomiques, abre\u0301ge\u0301es \u201cua\u201d), la sonde New Horizons de la Nasa continue son petit bonhomme de chemin au sein de la ceinture de Kuiper, une zone riche en aste\u0301roi\u0308des qui s\u2019e\u0301tend au-dela\u0300 de l\u2019orbite de Neptune. Elle devait, a\u0300 la fin de [&hellip;]<\/p>\n","protected":false},"author":82,"featured_media":20106,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,10],"tags":[36,50,49],"class_list":["post-20107","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","category-toutes-les-actualites","tag-africa-press","tag-africa-press-madagascar","tag-madagascar"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>La mission New Horizons de la Nasa joue les prolongations dans les confins du syst\u00e8me solaire - Madagascar<\/title>\n<meta name=\"description\" content=\"A plus de 8,5 milliards de kilome\u0300tres du Soleil (57 unite\u0301s astronomiques, abre\u0301ge\u0301es \u201cua\u201d), la sonde New Horizons de l ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La mission New Horizons de la Nasa joue les prolongations dans les confins du syst\u00e8me solaire\" \/>\n<meta property=\"og:description\" content=\"A plus de 8,5 milliards de kilome\u0300tres du Soleil (57 unite\u0301s astronomiques, abre\u0301ge\u0301es \u201cua\u201d), la sonde New Horizons de l ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire\" \/>\n<meta property=\"og:site_name\" content=\"Madagascar\" \/>\n<meta property=\"article:published_time\" content=\"2023-10-10T21:24:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-10-10T22:46:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961678.856002.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"La mission New Horizons de la Nasa joue les prolongations dans les confins du syst\u00e8me solaire\",\"datePublished\":\"2023-10-10T21:24:38+00:00\",\"dateModified\":\"2023-10-10T22:46:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire\"},\"wordCount\":593,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961678.856002.jpg\",\"keywords\":[\"Africa Press\",\"Africa Press-Madagascar\",\"Madagascar\"],\"articleSection\":[\"Divers\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire\",\"url\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire\",\"name\":\"La mission New Horizons de la Nasa joue les prolongations dans les confins du syst\u00e8me solaire - Madagascar\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961678.856002.jpg\",\"datePublished\":\"2023-10-10T21:24:38+00:00\",\"dateModified\":\"2023-10-10T22:46:22+00:00\",\"author\":{\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"description\":\"A plus de 8,5 milliards de kilome\u0300tres du Soleil (57 unite\u0301s astronomiques, abre\u0301ge\u0301es \u201cua\u201d), la sonde New Horizons de l ...\",\"breadcrumb\":{\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#primaryimage\",\"url\":\"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961678.856002.jpg\",\"contentUrl\":\"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961678.856002.jpg\",\"width\":1200,\"height\":900,\"caption\":\"La mission New Horizons de la Nasa joue les prolongations dans les confins du syst\u00e8me solaire\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.africa-press.net\/madagascar\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"La mission New Horizons de la Nasa joue les prolongations dans les confins du syst\u00e8me solaire\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/#website\",\"url\":\"https:\/\/www.africa-press.net\/madagascar\/\",\"name\":\"Madagascar\",\"description\":\"Just another Africa News Agency Sites site\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.africa-press.net\/madagascar\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.africa-press.net\/madagascar\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\",\"name\":\"cfeditorfr\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"La mission New Horizons de la Nasa joue les prolongations dans les confins du syst\u00e8me solaire - Madagascar","description":"A plus de 8,5 milliards de kilome\u0300tres du Soleil (57 unite\u0301s astronomiques, abre\u0301ge\u0301es \u201cua\u201d), la sonde New Horizons de l ...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire","og_locale":"fr_FR","og_type":"article","og_title":"La mission New Horizons de la Nasa joue les prolongations dans les confins du syst\u00e8me solaire","og_description":"A plus de 8,5 milliards de kilome\u0300tres du Soleil (57 unite\u0301s astronomiques, abre\u0301ge\u0301es \u201cua\u201d), la sonde New Horizons de l ...","og_url":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire","og_site_name":"Madagascar","article_published_time":"2023-10-10T21:24:38+00:00","article_modified_time":"2023-10-10T22:46:22+00:00","og_image":[{"width":1200,"height":900,"url":"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961678.856002.jpg","type":"image\/jpeg"}],"author":"cfeditorfr","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"cfeditorfr","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#article","isPartOf":{"@id":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire"},"author":{"name":"cfeditorfr","@id":"https:\/\/www.africa-press.net\/madagascar\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1"},"headline":"La mission New Horizons de la Nasa joue les prolongations dans les confins du syst\u00e8me solaire","datePublished":"2023-10-10T21:24:38+00:00","dateModified":"2023-10-10T22:46:22+00:00","mainEntityOfPage":{"@id":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire"},"wordCount":593,"commentCount":0,"image":{"@id":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#primaryimage"},"thumbnailUrl":"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961678.856002.jpg","keywords":["Africa Press","Africa Press-Madagascar","Madagascar"],"articleSection":["Divers","Toutes les actualit\u00e9s"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire","url":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire","name":"La mission New Horizons de la Nasa joue les prolongations dans les confins du syst\u00e8me solaire - Madagascar","isPartOf":{"@id":"https:\/\/www.africa-press.net\/madagascar\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#primaryimage"},"image":{"@id":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#primaryimage"},"thumbnailUrl":"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961678.856002.jpg","datePublished":"2023-10-10T21:24:38+00:00","dateModified":"2023-10-10T22:46:22+00:00","author":{"@id":"https:\/\/www.africa-press.net\/madagascar\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1"},"description":"A plus de 8,5 milliards de kilome\u0300tres du Soleil (57 unite\u0301s astronomiques, abre\u0301ge\u0301es \u201cua\u201d), la sonde New Horizons de l ...","breadcrumb":{"@id":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#primaryimage","url":"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961678.856002.jpg","contentUrl":"https:\/\/static.africa-press.net\/madagascar\/sites\/56\/2023\/10\/sm_1696961678.856002.jpg","width":1200,"height":900,"caption":"La mission New Horizons de la Nasa joue les prolongations dans les confins du syst\u00e8me solaire"},{"@type":"BreadcrumbList","@id":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/la-mission-new-horizons-de-la-nasa-joue-les-prolongations-dans-les-confins-du-systeme-solaire#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.africa-press.net\/madagascar\/"},{"@type":"ListItem","position":2,"name":"La mission New Horizons de la Nasa joue les prolongations dans les confins du syst\u00e8me solaire"}]},{"@type":"WebSite","@id":"https:\/\/www.africa-press.net\/madagascar\/#website","url":"https:\/\/www.africa-press.net\/madagascar\/","name":"Madagascar","description":"Just another Africa News Agency Sites site","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.africa-press.net\/madagascar\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/www.africa-press.net\/madagascar\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1","name":"cfeditorfr"}]}},"_links":{"self":[{"href":"https:\/\/www.africa-press.net\/madagascar\/wp-json\/wp\/v2\/posts\/20107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.africa-press.net\/madagascar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.africa-press.net\/madagascar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.africa-press.net\/madagascar\/wp-json\/wp\/v2\/users\/82"}],"replies":[{"embeddable":true,"href":"https:\/\/www.africa-press.net\/madagascar\/wp-json\/wp\/v2\/comments?post=20107"}],"version-history":[{"count":0,"href":"https:\/\/www.africa-press.net\/madagascar\/wp-json\/wp\/v2\/posts\/20107\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.africa-press.net\/madagascar\/wp-json\/wp\/v2\/media\/20106"}],"wp:attachment":[{"href":"https:\/\/www.africa-press.net\/madagascar\/wp-json\/wp\/v2\/media?parent=20107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.africa-press.net\/madagascar\/wp-json\/wp\/v2\/categories?post=20107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.africa-press.net\/madagascar\/wp-json\/wp\/v2\/tags?post=20107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}