{"id":72938,"date":"2025-11-25T12:00:00","date_gmt":"2025-11-25T12:00:00","guid":{"rendered":"https:\/\/www.africa-press.net\/senegal\/politique\/la-nasa-accelere-son-retour-sur-la-lune"},"modified":"2025-11-26T04:35:18","modified_gmt":"2025-11-26T04:35:18","slug":"la-nasa-accelere-son-retour-sur-la-lune","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/la-nasa-accelere-son-retour-sur-la-lune","title":{"rendered":"La Nasa Acc\u00e9l\u00e8re Son Retour sur la Lune"},"content":{"rendered":"<p><span style=\"color: #ff6600\"><strong>Africa-Press &#8211; Senegal. <\/strong><\/span>L\u2019Agence spatiale ame\u0301ricaine a cre\u0301e\u0301 la surprise en annonc\u0327ant que la mission Artemis II pourrait s\u2019e\u0301lancer de\u0300s le 5 fe\u0301vrier 2026. D\u2019abord pre\u0301vu en 2024, ce premier survol habite\u0301 de la Lune depuis plus de cinquante ans a connu plusieurs reports en raison de proble\u0300mes techniques survenus en 2022, lors du vol non habite\u0301 Artemis I.<\/p>\n<p><b>\u00ab C\u2019est tre\u0300s inhabituel qu\u2019une date de tir soit avance\u0301e \u00bb<\/b><\/p>\n<p>La deuxie\u0300me e\u0301tape du programme visant a\u0300 ramener des humains sur la Lune et a\u0300 y e\u0301tablir une pre\u0301sence ame\u0301ricaine durable e\u0301tait ainsi planifie\u0301e pour avril 2026. Mais la Nasa a de\u0301cide\u0301 d\u2019acce\u0301le\u0301rer: \u00ab C\u2019est tre\u0300s inhabituel qu\u2019une date de tir soit avance\u0301e \u00bb, rele\u0300ve Francis Rocard, responsable des programmes d\u2019exploration du Syste\u0300me solaire au Centre national d\u2019e\u0301tudes spatiale. La Nasa veut \u00ab montrer qu\u2019Artemis est sur les rails et afficher une grande confiance dans ses capacite\u0301s \u00ab , commente l\u2019astrophysicien, alors que la Chine ambitionne d\u2019envoyer elle aussi des humains sur la Lune d\u2019ici a\u0300 la fin de la de\u0301cennie et pourrait doubler les E\u0301tats-Unis dans cette nouvelle course a\u0300 l\u2019espace.<\/p>\n<p><b>S\u2019assurer que la mission ne pre\u0301sente aucun risque<\/b><\/p>\n<p>Avant de poser des astronautes sur la Lune, \u00ab un vol habite\u0301 testant les e\u0301quipements et s\u2019assurant que la mission ne pre\u0301sente aucun risque pour l\u2019e\u0301quipage est ne\u0301anmoins indispensable \u00ab , souligne Francis Rocard. C\u2019est la fonction d\u2019Artemis II, qui utilisera la fuse\u0301e ge\u0301ante Space Launch System pour placer en orbite lunaire la capsule Orion. Avec a\u0300 son bord trois Ame\u0301ricains (Reid Wiseman, Christina Koch, Victor Glover) et un Canadien (Jeremy Hansen). Leur voyage, qui les fera passer derrie\u0300re la Lune a\u0300 pre\u0300s de 400.000 km de la Terre, durera dix jours.<\/p>\n<p>\u00ab De\u0300s qu\u2019il y a des astronautes a\u0300 bord, la Nasa ve\u0301rifie tout pluto\u0302t trois fois qu\u2019une \u00ab , atteste Francis Rocard. Mais les ve\u0301ritables proble\u0300mes concernent Artemis III. Pre\u0301vu au second semestre 2027, ce troisie\u0300me volet utilisera le syste\u0300me d\u2019alunissage Starship HLS, de\u0301veloppe\u0301 par la socie\u0301te\u0301 SpaceX d\u2019Elon Musk, pour de\u0301poser deux astronautes sur la Lune. \u00ab Or, le Starship est loin d\u2019e\u0302tre valide\u0301. On est pour le moment dans une incertitude totale concernant le calendrier \u00ab , pre\u0301vient Francis Rocard.<\/p>\n<p><strong>Pour plus d&rsquo;informations et d&rsquo;analyses sur la <span style=\"color: #ff6600\">Senegal<\/span>, suivez <span style=\"color: #ff6600\">Africa-Press<\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Africa-Press &#8211; Senegal. L\u2019Agence spatiale ame\u0301ricaine a cre\u0301e\u0301 la surprise en annonc\u0327ant que la mission Artemis II pourrait s\u2019e\u0301lancer de\u0300s le 5 fe\u0301vrier 2026. D\u2019abord pre\u0301vu en 2024, ce premier survol habite\u0301 de la Lune depuis plus de cinquante ans a connu plusieurs reports en raison de proble\u0300mes techniques survenus en 2022, lors du vol [&hellip;]<\/p>\n","protected":false},"author":82,"featured_media":72937,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,10],"tags":[44],"class_list":["post-72938","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","category-toutes-les-actualites","tag-senegal-2"],"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 Nasa Acc\u00e9l\u00e8re Son Retour sur la Lune - Senegal<\/title>\n<meta name=\"description\" content=\"L\u2019Agence spatiale ame\u0301ricaine a cre\u0301e\u0301 la surprise en annonc\u0327ant que la mission Artemis II pourrait s\u2019e\u0301lancer de\u0300s le 5 ...\" \/>\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\/senegal\/toutes-les-actualites\/la-nasa-accelere-son-retour-sur-la-lune\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La Nasa Acc\u00e9l\u00e8re Son Retour sur la Lune\" \/>\n<meta property=\"og:description\" content=\"L\u2019Agence spatiale ame\u0301ricaine a cre\u0301e\u0301 la surprise en annonc\u0327ant que la mission Artemis II pourrait s\u2019e\u0301lancer de\u0300s le 5 ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/la-nasa-accelere-son-retour-sur-la-lune\" \/>\n<meta property=\"og:site_name\" content=\"Senegal\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-25T12:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-26T04:35:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/senegal\/sites\/13\/2025\/11\/sm_1764160354.690588.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\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\/senegal\/toutes-les-actualites\/la-nasa-accelere-son-retour-sur-la-lune#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/la-nasa-accelere-son-retour-sur-la-lune\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/senegal\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"La Nasa Acc\u00e9l\u00e8re Son Retour sur la Lune\",\"datePublished\":\"2025-11-25T12:00:00+00:00\",\"dateModified\":\"2025-11-26T04:35:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/la-nasa-accelere-son-retour-sur-la-lune\"},\"wordCount\":439,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/la-nasa-accelere-son-retour-sur-la-lune#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/senegal\/sites\/13\/2025\/11\/sm_1764160354.690588.jpg\",\"keywords\":[\"Senegal\"],\"articleSection\":[\"Divers\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/la-nasa-accelere-son-retour-sur-la-lune#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/la-nasa-accelere-son-retour-sur-la-lune\",\"url\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/la-nasa-accelere-son-retour-sur-la-lune\",\"name\":\"La Nasa Acc\u00e9l\u00e8re Son Retour sur la Lune - 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