{"id":3432,"date":"2026-01-02T12:16:00","date_gmt":"2026-01-02T12:16:00","guid":{"rendered":"https:\/\/afrikastar.com\/?p=3432"},"modified":"2026-01-02T13:22:36","modified_gmt":"2026-01-02T13:22:36","slug":"voyager-1-the-epic-journey-of-humanitys-farthest-messenger","status":"publish","type":"post","link":"https:\/\/afrikastar.com\/fr\/voyager-1-the-epic-journey-of-humanitys-farthest-messenger\/","title":{"rendered":"Voyager 1\u00a0: L\u2019\u00e9pop\u00e9e du messager le plus lointain de l\u2019humanit\u00e9"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"3432\" class=\"elementor elementor-3432\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8067687 e-flex e-con-boxed e-con e-parent\" data-id=\"8067687\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-53df91f elementor-widget elementor-widget-heading\" data-id=\"53df91f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">-----------------------------------------------------------------------------------------------<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5931faa elementor-widget elementor-widget-image\" data-id=\"5931faa\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"602\" src=\"https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_153013-1024x771.jpg\" class=\"attachment-large size-large wp-image-3440\" alt=\"\" srcset=\"https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_153013-1024x771.jpg 1024w, https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_153013-300x226.jpg 300w, https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_153013-768x578.jpg 768w, https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_153013-1536x1156.jpg 1536w, https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_153013-16x12.jpg 16w, https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_153013-600x452.jpg 600w, https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_153013.jpg 1920w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa62df7 elementor-widget elementor-widget-text-editor\" data-id=\"fa62df7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong data-start=\"412\" data-end=\"467\"><br \/>\u00ab C\u2019est la chose la plus \u00e9loign\u00e9e que l\u2019humanit\u00e9 ait jamais fabriqu\u00e9e. \u00bb<\/strong><br data-start=\"467\" data-end=\"470\" \/>Cette affirmation n'est pas seulement saisissante, elle est tout \u00e0 fait r\u00e9elle. Pr\u00e8s de 50 ans apr\u00e8s avoir quitt\u00e9 la Terre, Voyager 1 continue de d\u00e9river dans l'immensit\u00e9 interstellaire, plus loin de la Terre que n'importe quel objet construit par l'homme. Mais comment une mission con\u00e7ue pour quelques ann\u00e9es est-elle devenue l'un des voyages les plus marquants de l'exploration humaine\u00a0? Voici toute l'histoire\u00a0: des d\u00e9couvertes plan\u00e9taires \u00e0 la science interstellaire, des pr\u00e9cieux t\u00e9moignages du temps aux distances cosmiques que personne n'aurait imagin\u00e9 franchir.<\/p><hr data-start=\"948\" data-end=\"951\" \/><h4><span data-start=\"956\" data-end=\"1003\">1. Une occasion rare : la naissance de Voyager<\/span><\/h4><p data-start=\"1005\" data-end=\"1354\">Dans les ann\u00e9es 1970, la NASA a observ\u00e9 un alignement plan\u00e9taire exceptionnel, se produisant environ une fois tous les 176 ans\u00a0: Jupiter, Saturne, Uranus et Neptune se seraient align\u00e9s de telle sorte qu\u2019il serait possible d\u2019explorer plusieurs plan\u00e8tes ext\u00e9rieures avec une quantit\u00e9 minimale de carburant. Cette opportunit\u00e9 a inspir\u00e9 l\u2019ambitieux programme Voyager, avec deux sondes, Voyager 1 et Voyager 2, con\u00e7ues pour tirer parti de cet alignement.<\/p><p data-start=\"1356\" data-end=\"1613\">Voyager 1 a \u00e9t\u00e9 lanc\u00e9e le <strong data-start=\"1382\" data-end=\"1403\">5 septembre 1977<\/strong>, peu de temps apr\u00e8s sa jumelle, Voyager 2, pour une tourn\u00e9e pr\u00e9vue de <b>Jupiter et Saturne, et nulle part ailleurs. Les ing\u00e9nieurs estimaient que le vaisseau ne fonctionnerait que pendant environ cinq ans. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.britannica.com\/topic\/Voyager-1?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">Encyclopedia Britannica<\/span><\/span><\/span><\/a><\/span><\/span><\/b><\/p><hr data-start=\"1615\" data-end=\"1618\" \/><h4><span data-start=\"1623\" data-end=\"1657\">2. La mission qui n'a jamais cess\u00e9<\/span><\/h4><p data-start=\"1659\" data-end=\"1705\">La mission initiale de Voyager 1 \u00e9tait simple\u00a0:<\/p><ul data-start=\"1706\" data-end=\"1944\"><li data-start=\"1706\" data-end=\"1831\"><p data-start=\"1708\" data-end=\"1831\"><strong data-start=\"1708\" data-end=\"1726\">5 mars 1979 :<\/strong> Survol de <strong data-start=\"1736\" data-end=\"1747\">Jupiter<\/strong>, capturant des images d\u00e9taill\u00e9es des nuages \u200b\u200bde la plan\u00e8te, des temp\u00eates g\u00e9antes et du syst\u00e8me d'anneaux.<\/p><\/li><li data-start=\"1832\" data-end=\"1944\"><p data-start=\"1834\" data-end=\"1944\"><strong data-start=\"1834\" data-end=\"1856\">12 novembre 1980 :<\/strong> Rencontre rapproch\u00e9e avec <strong data-start=\"1878\" data-end=\"1888\">Rencontre rapproch\u00e9e avec<\/strong>, notamment des vues \u00e0 couper le souffle sur ses anneaux et ses lunes.<\/p><\/li><\/ul><p data-start=\"1946\" data-end=\"2247\">Ces rencontres n'\u00e9taient pas de simples instantan\u00e9s \u2014 elles <strong data-start=\"1993\" data-end=\"2014\">ont r\u00e9\u00e9crit les manuels scolaires<\/strong>. Voyager a r\u00e9v\u00e9l\u00e9 <strong data-start=\"2033\" data-end=\"2075\">activit\u00e9 volcanique sur Io, lune de Jupiter<\/strong>, the <strong data-start=\"2081\" data-end=\"2120\">structure complexe des anneaux de Saturne,<\/strong>et bien plus encore (donn\u00e9es v\u00e9rifi\u00e9es ult\u00e9rieurement par des missions de suivi comme <em data-start=\"2184\" data-end=\"2193\">Galileo<\/em> et <em data-start=\"2198\" data-end=\"2207\">Cassini<\/em>). <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.britannica.com\/topic\/Voyager-1?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">Encyclopedia Britannica<\/span><span class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\">+1<\/span><\/span><\/span><\/a><\/span><\/span><\/p><p data-start=\"2249\" data-end=\"2570\">Apr\u00e8s Saturne, les scientifiques ont r\u00e9alis\u00e9 que la trajectoire des sondes risquait de les faire sortir du syst\u00e8me solaire. C\u2019est ainsi qu\u2019en 1990, alors que les deux sondes Voyager s\u2019\u00e9loignaient des plan\u00e8tes, la NASA a officiellement lanc\u00e9 la mission interstellaire Voyager \u2013 une nouvelle phase consacr\u00e9e \u00e0 l\u2019exploration de l\u2019espace au-del\u00e0 de l\u2019influence de notre Soleil. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.nasa.gov\/history\/45-years-ago-voyager-1-begins-its-epic-journey-to-the-outer-planets-and-beyond\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">NASA<\/span><\/span><\/span><\/a><\/span><\/span><\/p><hr data-start=\"2572\" data-end=\"2575\" \/><h4><span data-start=\"2580\" data-end=\"2644\">3. Une capsule temporelle flottant dans l'espace \u2014 Le disque d'or<\/span><\/h4><p data-start=\"2646\" data-end=\"2915\">Voyager 1 embarque quelque chose qui ne ressemble \u00e0 aucun autre instrument scientifique : le <strong data-start=\"2719\" data-end=\"2736\">Disque d'Or<\/strong>, un <strong data-start=\"2740\" data-end=\"2775\">disque en cuivre plaqu\u00e9 or de 12 pouces<\/strong> con\u00e7u comme un message \u00e0 l'intention de toute forme de vie intelligente qui pourrait rencontrer le vaisseau spatial dans un futur lointain. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/science.nasa.gov\/mission\/voyager\/golden-record-contents\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">NASA Science<\/span><\/span><\/span><\/a><\/span><\/span><\/p><p data-start=\"2917\" data-end=\"3023\">Ce document a \u00e9t\u00e9 \u00e9tabli sous la direction de scientifiques am\u00e9ricains, notamment <strong data-start=\"2994\" data-end=\"3008\">Carl Sagan<\/strong>et comprend\u00a0:<\/p><ul data-start=\"3024\" data-end=\"3224\"><li data-start=\"3024\" data-end=\"3053\"><p data-start=\"3026\" data-end=\"3053\">115 images de la Terre<\/p><\/li><li data-start=\"3054\" data-end=\"3099\"><p data-start=\"3056\" data-end=\"3099\">Sons naturels (oiseaux, vent, tonnerre)<\/p><\/li><li data-start=\"3100\" data-end=\"3132\"><p data-start=\"3102\" data-end=\"3132\">Musique de nombreuses cultures<\/p><\/li><li data-start=\"3133\" data-end=\"3166\"><p data-start=\"3135\" data-end=\"3166\">Salutations en 55 langues<\/p><\/li><li data-start=\"3167\" data-end=\"3224\"><p data-start=\"3169\" data-end=\"3224\">Sch\u00e9mas expliquant comment lire le disque, le cas \u00e9ch\u00e9ant.<\/p><\/li><\/ul><p data-start=\"3226\" data-end=\"3403\">La couverture comprend m\u00eame des instructions montrant la position de la Terre par rapport \u00e0 certains pulsars \u2014 comme une \u00ab carte \u00bb cosmique indiquant d\u2019o\u00f9 nous venons. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/science.nasa.gov\/mission\/voyager\/golden-record-contents\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">NASA Science<\/span><\/span><\/span><\/a><\/span><\/span><\/p><p data-start=\"3405\" data-end=\"3569\">Ce concept remarquable a transform\u00e9 Voyager, d'une sonde purement scientifique, en un ambassadeur culturel \u2014 un message dans une bouteille jet\u00e9 dans l'immensit\u00e9 de l'espace.<\/p><hr data-start=\"3571\" data-end=\"3574\" \/><h4><span data-start=\"3579\" data-end=\"3630\">4. Quitter le syst\u00e8me solaire \u2014 Le plus grand saut<\/span><\/h4><p data-start=\"3632\" data-end=\"3900\">L'une des \u00e9tapes les plus importantes de l'histoire spatiale a eu lieu le 25 ao\u00fbt 2012, lorsque Voyager 1 est entr\u00e9e dans l'espace interstellaire, devenant ainsi le premier objet fabriqu\u00e9 par l'homme \u00e0 quitter le syst\u00e8me solaire et \u00e0 voyager dans l'espace entre les \u00e9toiles. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.jpl.nasa.gov\/missions\/voyager-1?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">NASA Jet Propulsion Laboratory (JPL)<\/span><span class=\"-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\">+1<\/span><\/span><\/span><\/a><\/span><\/span><\/p><p data-start=\"3902\" data-end=\"4245\">Cela signifie que Voyager n'est pas seulement tr\u00e8s loin\u00a0: elle a franchi la limite o\u00f9 l'influence du Soleil s'estompe et o\u00f9 commence le milieu interstellaire. Les signaux \u00e9mis par la sonde mettent d\u00e9sormais pr\u00e8s d'une journ\u00e9e enti\u00e8re pour atteindre la Terre, soit une distance comparable \u00e0 un jour-lumi\u00e8re (environ 25 milliards de kilom\u00e8tres). <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.tomshardware.com\/tech-industry\/after-nearly-fifty-years-voyager-1-spacecraft-approaches-one-light-day-milestone-25-9-billion-km-distance-from-earth-ensures-one-day-of-latency-for-commands?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">Tom&#8217;s Hardware<\/span><\/span><\/span><\/a><\/span><\/span><\/p><p data-start=\"4247\" data-end=\"4504\">Cette r\u00e9ussite a ouvert une toute nouvelle fronti\u00e8re : Voyager est devenue une sonde scientifique de premi\u00e8re main de l'environnement interstellaire, fournissant des informations sur les rayons cosmiques, les ondes de plasma et les champs magn\u00e9tiques dans une r\u00e9gion que l'humanit\u00e9 n'avait jamais mesur\u00e9e directement.<\/p><hr data-start=\"4506\" data-end=\"4509\" \/><h4><span data-start=\"4514\" data-end=\"4564\">5. Un chef-d'\u0153uvre d'ing\u00e9nierie\u00a0: comment fonctionne encore Voyager<\/span><\/h4><p data-start=\"4566\" data-end=\"4687\">Voyager 1 a \u00e9t\u00e9 construite avec une technologie des ann\u00e9es 1970, et pourtant, pr\u00e8s de cinq d\u00e9cennies plus tard, elle continue de transmettre des donn\u00e9es. Voici comment\u00a0:<\/p><h5>Pouvoir<\/h5><p data-start=\"4703\" data-end=\"4997\">Voyager est aliment\u00e9e par des g\u00e9n\u00e9rateurs thermo\u00e9lectriques \u00e0 radio-isotopes (GTR), des batteries nucl\u00e9aires qui convertissent la chaleur issue de la d\u00e9sint\u00e9gration radioactive en \u00e9lectricit\u00e9. Bien que leur production diminue progressivement chaque ann\u00e9e, ces g\u00e9n\u00e9rateurs ont permis \u00e0 la sonde de fonctionner bien au-del\u00e0 des pr\u00e9visions. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.space.com\/17688-voyager-1.html?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">Space<\/span><\/span><\/span><\/a><\/span><\/span><\/p><h4><span data-start=\"5003\" data-end=\"5018\">Instruments<\/span><\/h4><p data-start=\"5019\" data-end=\"5087\">Lors de son lancement, Voyager embarquait 10 instruments scientifiques, dont\u00a0:<\/p><ul data-start=\"5088\" data-end=\"5178\"><li data-start=\"5088\" data-end=\"5119\"><p data-start=\"5090\" data-end=\"5119\">Cam\u00e9ras et syst\u00e8mes d'imagerie<\/p><\/li><li data-start=\"5120\" data-end=\"5137\"><p data-start=\"5122\" data-end=\"5137\">Magn\u00e9tom\u00e8tres<\/p><\/li><li data-start=\"5138\" data-end=\"5155\"><p data-start=\"5140\" data-end=\"5155\">Spectrom\u00e8tres<\/p><\/li><li data-start=\"5156\" data-end=\"5178\"><p data-start=\"5158\" data-end=\"5178\">D\u00e9tecteurs de particules<\/p><\/li><\/ul><p data-start=\"5180\" data-end=\"5368\">Au fil du temps, la NASA a mis hors service certains instruments pour \u00e9conomiser l'\u00e9nergie, n'en laissant que quelques-uns en fonctionnement \u2014 mais suffisamment pour fournir de pr\u00e9cieuses donn\u00e9es interstellaires. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/apnews.com\/article\/578152fef6a7b497015247dfcd7a484f?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">AP News<\/span><\/span><\/span><\/a><\/span><\/span><\/p><h4><span data-start=\"5374\" data-end=\"5403\">Propulseurs et communication<\/span><\/h4><p data-start=\"5404\" data-end=\"5601\">En 2025, les ing\u00e9nieurs <strong data-start=\"5423\" data-end=\"5453\">a r\u00e9activ\u00e9 un propulseur cl\u00e9<\/strong> qui \u00e9tait rest\u00e9e inactive pendant 21 ans \u2014 une man\u0153uvre qualifi\u00e9e de \u00ab sauvetage miraculeux \u00bb, prolongeant ainsi la mission. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.lemonde.fr\/en\/science\/article\/2025\/05\/27\/nasa-restarts-one-of-voyager-1-s-thrusters-after-21-years-of-inactivity_6741712_10.html?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">Le Monde.fr<\/span><\/span><\/span><\/a><\/span><\/span><\/p><p data-start=\"5603\" data-end=\"5896\">Malgr\u00e9 l'immense distance, la NASA <strong data-start=\"5640\" data-end=\"5668\">Malgr\u00e9 l'immense distance, la NASA<\/strong> re\u00e7oit encore des signaux de Voyager \u2014 incroyablement faibles, souvent d\u00e9crits comme <strong data-start=\"5744\" data-end=\"5791\">une fraction de milliardi\u00e8me de milliardi\u00e8me de watt<\/strong> \u2014 prouvant ainsi que la pr\u00e9sence de l\u2019humanit\u00e9 dans l\u2019espace n\u2019est pas seulement m\u00e9taphorique. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.nasa.gov\/news-release\/nasa-spacecraft-embarks-on-historic-journey-into-interstellar-space\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">NASA<\/span><\/span><\/span><\/a><\/span><\/span><\/p><hr data-start=\"5898\" data-end=\"5901\" \/><h4><span data-start=\"5906\" data-end=\"5935\">6. La science au-del\u00e0 du soleil<\/span><\/h4><p data-start=\"5937\" data-end=\"5979\">L\u2019h\u00e9ritage scientifique de Voyager 1 est profond\u00a0:<\/p><h3 data-start=\"5981\" data-end=\"6010\"><span data-start=\"5985\" data-end=\"6010\">D\u00e9couvertes plan\u00e9taires<\/span><\/h3><ul data-start=\"6011\" data-end=\"6295\"><li data-start=\"6011\" data-end=\"6049\"><p data-start=\"6013\" data-end=\"6049\">Activit\u00e9 volcanique d\u00e9couverte sur Io<\/p><\/li><li data-start=\"6050\" data-end=\"6095\"><p data-start=\"6052\" data-end=\"6095\">D\u00e9couverte de nouvelles lunes autour de Jupiter et de Saturne<\/p><\/li><li data-start=\"6096\" data-end=\"6295\"><p data-start=\"6098\" data-end=\"6295\">Elle a r\u00e9v\u00e9l\u00e9 que les anneaux de Saturne \u00e9taient bien plus dynamiques qu'on ne l'imaginait.<br data-start=\"6153\" data-end=\"6156\" \/>Ces d\u00e9couvertes ont fa\u00e7onn\u00e9 les missions futures et ont consid\u00e9rablement am\u00e9lior\u00e9 notre compr\u00e9hension du syst\u00e8me solaire. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.nasa.gov\/missions\/the-legacy-of-nasas-voyager-mission\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">NASA<\/span><\/span><\/span><\/a><\/span><\/span><\/p><\/li><\/ul><h3 data-start=\"6297\" data-end=\"6322\"><span data-start=\"6301\" data-end=\"6322\">Donn\u00e9es interstellaires<\/span><\/h3><p data-start=\"6323\" data-end=\"6569\">Voyager 1 fournit les seules mesures in situ de l'espace interstellaire \u2014 y compris des observations des ondes de plasma et des variations des rayons cosmiques \u2014 des donn\u00e9es uniques que les t\u00e9lescopes terrestres ne peuvent pas obtenir. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/arxiv.org\/abs\/2105.04000?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">arXiv<\/span><\/span><\/span><\/a><\/span><\/span><\/p><p data-start=\"6571\" data-end=\"6706\">Chaque ann\u00e9e, ses instruments r\u00e9v\u00e8lent de nouvelles informations sur le fonctionnement du plasma et des champs magn\u00e9tiques de notre galaxie au-del\u00e0 de l'influence du Soleil.<\/p><hr data-start=\"6708\" data-end=\"6711\" \/><h3><span data-start=\"6716\" data-end=\"6747\">7. H\u00e9ritage et impact culturel<\/span><\/h3><p data-start=\"6749\" data-end=\"7033\">L\u2019histoire de Voyager ne se r\u00e9sume pas \u00e0 la science\u00a0; elle est aussi un mythe culturel. La photo du \u00ab\u00a0Point bleu p\u00e2le\u00a0\u00bb (prise en 1990) a immortalis\u00e9 la Terre comme un minuscule point dans l\u2019immensit\u00e9 de l\u2019espace, inspirant les c\u00e9l\u00e8bres r\u00e9flexions de Carl Sagan sur la fragilit\u00e9 et l\u2019unit\u00e9 humaines. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.nasa.gov\/history\/45-years-ago-voyager-1-begins-its-epic-journey-to-the-outer-planets-and-beyond\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">NASA<\/span><\/span><\/span><\/a><\/span><\/span><\/p><p data-start=\"7035\" data-end=\"7279\">Le Disque d'or continue d'alimenter les r\u00eaves de contact extraterrestre et d'exp\u00e9rience humaine partag\u00e9e, m\u00eame s'il faudra peut-\u00eatre des dizaines de milliers d'ann\u00e9es avant qu'il puisse s'approcher d'un autre syst\u00e8me stellaire. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/science.nasa.gov\/mission\/voyager\/golden-record-contents\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">NASA Science<\/span><\/span><\/span><\/a><\/span><\/span><\/p><hr data-start=\"7281\" data-end=\"7284\" \/><h3><span data-start=\"7289\" data-end=\"7340\">8. Et apr\u00e8s ? Voyager et l'exploration humaine<\/span><\/h3><p data-start=\"7342\" data-end=\"7518\">Voyager 1 devrait rester en service jusqu'aux ann\u00e9es 2030, date \u00e0 laquelle ses derniers instruments cesseront de fonctionner faute d'\u00e9nergie. Elle continuera ensuite sa d\u00e9rive pendant des millions d'ann\u00e9es.<\/p><p data-start=\"7520\" data-end=\"7783\">M\u00eame alors, elle continuera de repr\u00e9senter le premier pas vers le voisinage galactique, inspirant de futures missions \u2014 y compris des propositions de sondes interstellaires d\u00e9di\u00e9es qui pourraient voyager plus vite et aller encore plus loin. <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.reddit.com\/r\/space\/comments\/rla6c2?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">Reddit<\/span><\/span><\/span><\/a><\/span><\/span><\/p><hr data-start=\"7785\" data-end=\"7788\" \/><h2 data-start=\"7790\" data-end=\"7831\">\u00a0<\/h2><hr data-start=\"8236\" data-end=\"8239\" \/><h4><strong data-start=\"8244\" data-end=\"8273\">Sources et lectures compl\u00e9mentaires<\/strong><\/h4><p data-start=\"8275\" data-end=\"8340\">Voici les principales r\u00e9f\u00e9rences utilis\u00e9es dans ce blog (int\u00e9gr\u00e9es ci-dessus)\u00a0:<\/p><ul data-start=\"8341\" data-end=\"9516\"><li data-start=\"8341\" data-end=\"8476\"><p data-start=\"8343\" data-end=\"8476\"><strong data-start=\"8343\" data-end=\"8388\">Aper\u00e7u et statistiques de la mission Voyager 1 de la NASA<\/strong> \u2014 <a class=\"decorated-link\" href=\"https:\/\/www.jpl.nasa.gov\/missions\/voyager-1?utm_source=chatgpt.com\" target=\"_new\" rel=\"noopener\" data-start=\"8391\" data-end=\"8434\">https:\/\/www.jpl.nasa.gov\/missions\/voyager-1<\/a> <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.jpl.nasa.gov\/missions\/voyager-1?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">NASA Jet Propulsion Laboratory (JPL)<\/span><\/span><\/span><\/a><\/span><\/span><\/p><\/li><li data-start=\"8477\" data-end=\"8608\"><p data-start=\"8479\" data-end=\"8608\"><strong data-start=\"8479\" data-end=\"8521\">Informations et histoire de Voyager (Britannica)<\/strong> \u2014 <a class=\"decorated-link\" href=\"https:\/\/www.britannica.com\/topic\/Voyager-1?utm_source=chatgpt.com\" target=\"_new\" rel=\"noopener\" data-start=\"8524\" data-end=\"8566\">https:\/\/www.britannica.com\/topic\/Voyager-1<\/a> <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.britannica.com\/topic\/Voyager-1?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">Encyclopedia Britannica<\/span><\/span><\/span><\/a><\/span><\/span><\/p><\/li><li data-start=\"8609\" data-end=\"8731\"><p data-start=\"8611\" data-end=\"8731\"><strong data-start=\"8611\" data-end=\"8646\">Science et d\u00e9couvertes de Voyager<\/strong> \u2014 <a class=\"decorated-link\" href=\"https:\/\/science.nasa.gov\/mission\/voyager\" target=\"_new\" rel=\"noopener\" data-start=\"8649\" data-end=\"8689\">https:\/\/science.nasa.gov\/mission\/voyager<\/a> <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/science.nasa.gov\/mission\/voyager\/science\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">NASA Science<\/span><\/span><\/span><\/a><\/span><\/span><\/p><\/li><li data-start=\"8732\" data-end=\"8875\"><p data-start=\"8734\" data-end=\"8875\"><strong data-start=\"8734\" data-end=\"8759\">D\u00e9tails du disque d'or<\/strong> \u2014 <a class=\"decorated-link\" href=\"https:\/\/science.nasa.gov\/mission\/voyager\/voyager-golden-record-overview?utm_source=chatgpt.com\" target=\"_new\" rel=\"noopener\" data-start=\"8762\" data-end=\"8833\">https:\/\/science.nasa.gov\/mission\/voyager\/voyager-golden-record-overview<\/a> <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/science.nasa.gov\/mission\/voyager\/voyager-golden-record-overview\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">NASA Science<\/span><\/span><\/span><\/a><\/span><\/span><\/p><\/li><li data-start=\"8876\" data-end=\"9073\"><p data-start=\"8878\" data-end=\"9073\"><strong data-start=\"8878\" data-end=\"8927\">H\u00e9ritage de la mission et voyage spatial interstellaire<\/strong> \u2014 <a class=\"decorated-link\" href=\"https:\/\/www.nasa.gov\/news-release\/nasa-spacecraft-embarks-on-historic-journey-into-interstellar-space?utm_source=chatgpt.com\" target=\"_new\" rel=\"noopener\" data-start=\"8930\" data-end=\"9031\">https:\/\/www.nasa.gov\/news-release\/nasa-spacecraft-embarks-on-historic-journey-into-interstellar-space<\/a> <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.nasa.gov\/news-release\/nasa-spacecraft-embarks-on-historic-journey-into-interstellar-space\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">NASA<\/span><\/span><\/span><\/a><\/span><\/span><\/p><\/li><li data-start=\"9074\" data-end=\"9196\"><p data-start=\"9076\" data-end=\"9196\"><strong data-start=\"9076\" data-end=\"9124\">Mises \u00e0 jour r\u00e9centes du vaisseau spatial (red\u00e9marrage des propulseurs)<\/strong> \u2014 news from NASA via Le Monde <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.lemonde.fr\/en\/science\/article\/2025\/05\/27\/nasa-restarts-one-of-voyager-1-s-thrusters-after-21-years-of-inactivity_6741712_10.html?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">Le Monde.fr<\/span><\/span><\/span><\/a><\/span><\/span><\/p><\/li><li data-start=\"9197\" data-end=\"9311\"><p data-start=\"9199\" data-end=\"9311\"><strong data-start=\"9199\" data-end=\"9245\">Prolongation de mission et arr\u00eats d'instruments<\/strong> \u2014 Nouvelles de la NASA via AP <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/apnews.com\/article\/578152fef6a7b497015247dfcd7a484f?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">AP News<\/span><\/span><\/span><\/a><\/span><\/span><\/p><\/li><li data-start=\"9312\" data-end=\"9516\"><p data-start=\"9314\" data-end=\"9516\"><strong data-start=\"9314\" data-end=\"9348\">Un jalon d\u2019un jour-lumi\u00e8re (2026)<\/strong> \u2014 <a class=\"decorated-link cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"9351\" data-end=\"9474\">https:\/\/www.tomshardware.com\/tech-industry\/after-nearly-fifty-years-voyager-1-spacecraft-approaches-one-light-day-milestone<\/a> <span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><a class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" href=\"https:\/\/www.tomshardware.com\/tech-industry\/after-nearly-fifty-years-voyager-1-spacecraft-approaches-one-light-day-milestone-25-9-billion-km-distance-from-earth-ensures-one-day-of-latency-for-commands?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\"><span class=\"relative start-0 bottom-0 flex h-full w-full items-center\"><span class=\"flex h-4 w-full items-center justify-between overflow-hidden\"><span class=\"max-w-[15ch] grow truncate overflow-hidden text-center\">Tom&#8217;s Hardware<\/span><\/span><\/span><\/a><\/span><\/span><\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; \u201cThis is the farthest thing mankind has ever made.\u201dThat statement isn\u2019t just dramatic \u2014 it\u2019s literal. Nearly 50 years after leaving Earth, Voyager 1 continues to drift through the darkness between stars, farther from home than any human\u2011built object ever has. But how did a mission designed for a few years become one of [&hellip;]<\/p>","protected":false},"author":1,"featured_media":3434,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[50],"tags":[],"class_list":["post-3432","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech"],"jetpack_featured_media_url":"https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_151452.jpg","jetpack_sharing_enabled":true,"rttpg_featured_image_url":{"full":["https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_151452.jpg",1920,1445,false],"landscape":["https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_151452.jpg",1920,1445,false],"portraits":["https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_151452.jpg",1920,1445,false],"thumbnail":["https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_151452-150x150.jpg",150,150,true],"medium":["https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_151452-300x226.jpg",300,226,true],"large":["https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_151452-1024x771.jpg",800,602,true],"1536x1536":["https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_151452-1536x1156.jpg",1536,1156,true],"2048x2048":["https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_151452.jpg",1920,1445,false],"trp-custom-language-flag":["https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_151452-16x12.jpg",16,12,true],"woocommerce_thumbnail":["https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_151452-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_151452-600x452.jpg",600,452,true],"woocommerce_gallery_thumbnail":["https:\/\/afrikastar.com\/wp-content\/uploads\/2026\/01\/20260102_151452-100x100.jpg",100,100,true]},"rttpg_author":{"display_name":"afrikaStarAdmin","author_link":"https:\/\/afrikastar.com\/fr\/author\/afrikastaradmin\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/afrikastar.com\/fr\/category\/tech\/\" rel=\"category tag\">Tech<\/a>","rttpg_excerpt":"&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; \u201cThis is the farthest thing mankind has ever made.\u201dThat statement isn\u2019t just dramatic \u2014 it\u2019s literal. Nearly 50 years after leaving Earth, Voyager 1 continues to drift through the darkness between stars, farther from home than any human\u2011built object ever has. But how did a mission designed for a few years become one of\u2026","_links":{"self":[{"href":"https:\/\/afrikastar.com\/fr\/wp-json\/wp\/v2\/posts\/3432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afrikastar.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afrikastar.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afrikastar.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afrikastar.com\/fr\/wp-json\/wp\/v2\/comments?post=3432"}],"version-history":[{"count":0,"href":"https:\/\/afrikastar.com\/fr\/wp-json\/wp\/v2\/posts\/3432\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/afrikastar.com\/fr\/wp-json\/wp\/v2\/media\/3434"}],"wp:attachment":[{"href":"https:\/\/afrikastar.com\/fr\/wp-json\/wp\/v2\/media?parent=3432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afrikastar.com\/fr\/wp-json\/wp\/v2\/categories?post=3432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afrikastar.com\/fr\/wp-json\/wp\/v2\/tags?post=3432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}