{"id":71830,"date":"2025-11-06T12:27:03","date_gmt":"2025-11-06T11:27:03","guid":{"rendered":"https:\/\/www.stelvision.com\/astro\/?p=71830"},"modified":"2025-11-06T18:37:13","modified_gmt":"2025-11-06T17:37:13","slug":"le-palais-de-la-decouverte-un-merveilleux-lieu-de-science-qui-attend-sa-reouverture","status":"publish","type":"post","link":"https:\/\/www.stelvision.com\/astro\/le-palais-de-la-decouverte-un-merveilleux-lieu-de-science-qui-attend-sa-reouverture\/","title":{"rendered":"Le Palais de la d\u00e9couverte : un merveilleux lieu de science qui attend sa r\u00e9ouverture !"},"content":{"rendered":"\n<p class=\"chapo\">Ferm\u00e9 depuis plusieurs ann\u00e9es pour r\u00e9novation, le Palais de la d\u00e9couverte devait rouvrir en juin 2025. Il est rest\u00e9 ferm\u00e9, et son avenir suscite de l&rsquo;inqui\u00e9tude ! Le point sur ce lieu qui a enchant\u00e9 des g\u00e9n\u00e9rations de curieux et de passionn\u00e9s de science.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/atelier-phileas-07-pld_depuis_rotonde_vers_entree_et_agora_hd_c_daw_sat110-1024x768.webp\" alt=\"image du hall d'entr\u00e9e du Palais de la d\u00e9couverte (projet de r\u00e9novation, cabinet d'architecture Phileas)\" class=\"wp-image-72108\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/atelier-phileas-07-pld_depuis_rotonde_vers_entree_et_agora_hd_c_daw_sat110-1024x768.webp 1024w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/atelier-phileas-07-pld_depuis_rotonde_vers_entree_et_agora_hd_c_daw_sat110-300x225.webp 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/atelier-phileas-07-pld_depuis_rotonde_vers_entree_et_agora_hd_c_daw_sat110-800x600.webp 800w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/atelier-phileas-07-pld_depuis_rotonde_vers_entree_et_agora_hd_c_daw_sat110-1140x855.webp 1140w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/atelier-phileas-07-pld_depuis_rotonde_vers_entree_et_agora_hd_c_daw_sat110-750x563.webp 750w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/atelier-phileas-07-pld_depuis_rotonde_vers_entree_et_agora_hd_c_daw_sat110-570x428.webp 570w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/atelier-phileas-07-pld_depuis_rotonde_vers_entree_et_agora_hd_c_daw_sat110-368x276.webp 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/atelier-phileas-07-pld_depuis_rotonde_vers_entree_et_agora_hd_c_daw_sat110-270x203.webp 270w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/atelier-phileas-07-pld_depuis_rotonde_vers_entree_et_agora_hd_c_daw_sat110-1000x750.webp 1000w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/atelier-phileas-07-pld_depuis_rotonde_vers_entree_et_agora_hd_c_daw_sat110.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><strong>Le grand hall d&rsquo;entr\u00e9e du Palais de la d\u00e9couverte tel que con\u00e7u dans le projet de r\u00e9novation.<\/strong> <small>Cr\u00e9dit : Cabinet Phileas Architecture.<\/small><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Une situation confuse&#8230; et beaucoup de soutiens<\/h2>\n\n\n\n<p>Ces derniers mois, de nombreux articles sur le Palais de la d\u00e9couverte ont fleuri dans la presse. Souvent sign\u00e9s de personnalit\u00e9s du monde des sciences, ils soulignent le r\u00f4le irrempla\u00e7able de ce lieu dans la diffusion de la culture scientifique et les nombreuses vocations qu&rsquo;il a suscit\u00e9. Pourquoi tant d&rsquo;hommages ? Parce que ce lieu embl\u00e9matique, au lieu de rouvrir en juin 2025 comme pr\u00e9vu, reste porte close. Au point qu&rsquo;on craint pour son avenir. <a href=\"https:\/\/www.change.org\/p\/sauvons-le-palais-de-la-d%C3%A9couverte\">Une p\u00e9tition est ouverte<\/a>, d\u00e9j\u00e0 sign\u00e9e par plus de 128 000 personnes, dont de nombreux scientifiques de premier plan. Comment en est-on arriv\u00e9 l\u00e0 ? Revenons tout d&rsquo;abord sur l&rsquo;histoire de ce lieu mythique et ce qui en fait la sp\u00e9cificit\u00e9\u2026<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00c0 l&rsquo;origine du Palais de la d\u00e9couverte<\/h2>\n\n\n\n<p>Le Palais de la d\u00e9couverte est n\u00e9 dans le cadre de l&rsquo;Exposition universelle de 1937, d\u00e9di\u00e9e \u00ab\u00a0aux arts et aux techniques appliqu\u00e9s \u00e0 la vie moderne\u00a0\u00bb. Il est alors con\u00e7u comme une structure \u00e9ph\u00e9m\u00e8re, install\u00e9e dans une aile du Grand Palais \u00e0 Paris. Cet immense \u00e9difice d\u00e9di\u00e9 aux beaux-arts avait lui-m\u00eame \u00e9t\u00e9 inaugur\u00e9 lors de l&rsquo;Exposition universelle de 1900.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"469\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Plan_general_de_lExposition_universelle_de_1937-1024x469.webp\" alt=\"Plan g\u00e9n\u00e9ral de l'Exposition universelle de 1937 (extrait).\" class=\"wp-image-72110\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Plan_general_de_lExposition_universelle_de_1937-1024x469.webp 1024w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Plan_general_de_lExposition_universelle_de_1937-300x138.webp 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Plan_general_de_lExposition_universelle_de_1937-800x367.webp 800w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Plan_general_de_lExposition_universelle_de_1937-1140x523.webp 1140w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Plan_general_de_lExposition_universelle_de_1937-750x344.webp 750w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Plan_general_de_lExposition_universelle_de_1937-570x261.webp 570w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Plan_general_de_lExposition_universelle_de_1937-368x169.webp 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Plan_general_de_lExposition_universelle_de_1937-270x124.webp 270w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Plan_general_de_lExposition_universelle_de_1937-1000x458.webp 1000w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Plan_general_de_lExposition_universelle_de_1937.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><strong>Plan g\u00e9n\u00e9ral de l&rsquo;Exposition universelle de 1937 (extrait). Le Grand Palais figure \u00e0 droite. Son aile ouest (palais d&rsquo;Antin) est d\u00e9di\u00e9e aux sciences.<\/strong> D\u00e9tail d&rsquo;une image parue dans L&rsquo;Illustration, mai 1937.<\/figcaption><\/figure>\n\n\n\n<p>Le physicien <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Jean_Perrin\">Jean Perrin<\/a>, prix Nobel 1926 pour ses recherches sur les atomes, a supervis\u00e9 le projet dans le cadre de ses fonctions de Sous-secr\u00e9taire d&rsquo;\u00c9tat \u00e0 la recherche en 1936. Le <a href=\"https:\/\/gallica.bnf.fr\/ark:\/12148\/bpt6k313536h\/f18.item.r=d%C3%A9monstrations%20sur%20l'air%20liquide%20et%20l'%C3%A9lectrostatique%20palais%20de%20la%20decouverte\">livret de pr\u00e9sentation du Palais de la d\u00e9couverte<\/a> nous montre son attachement \u00e0 la science et d\u00e9taille tout ce qui fait la sp\u00e9cificit\u00e9 de ce lieu devenu depuis une v\u00e9ritable institution :<\/p>\n\n\n\n<p class=\"color1\" style=\"font-size:21px\">\u201c<em>Si Maxwell et Hertz n&rsquo;avaient pas d\u00e9couvert les lois selon lesquelles les oscillations \u00e9lectriques projettent dans l&rsquo;espace une lumi\u00e8re invisible (&#8230;) rien n&rsquo;existerait des techniques de la radiot\u00e9l\u00e9graphie ou de la radiophonie. (&#8230;) Nous avons voulu r\u00e9aliser une exposition vivante o\u00f9 sont, autant que possible, r\u00e9p\u00e9t\u00e9es de fa\u00e7on spectaculaire, avec les ressources les plus modernes, les d\u00e9couvertes fondamentales (&#8230;) Les exp\u00e9riences sont refaites sous les yeux de visiteurs par des \u00ab\u00a0d\u00e9monstrateurs\u00a0\u00bb (&#8230;) Ainsi le grand public pourra comprendre la part d\u00e9terminante que la D\u00e9couverte de l&rsquo;inconnu a prise dans la cr\u00e9ation de la civilisation. Et il comprendra que cette D\u00e9couverte doit \u00eatre poursuivie, sans pr\u00e9occupation pratique, pr\u00e9cis\u00e9ment si l&rsquo;on veut en tirer de grands r\u00e9sultats.<\/em>\u201d<\/p>\n\n\n\n<p>D\u00e8s son ouverture, le Palais de la d\u00e9couverte a \u00e9t\u00e9 un immense succ\u00e8s. Au point que le gouvernement a d\u00e9cid\u00e9 de le p\u00e9renniser en 1938.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pourquoi le Palais de la d\u00e9couverte est (\u00e9tait ?) un lieu merveilleux<\/h2>\n\n\n\n<p>Voici \u00e0 quoi ressemblait le Palais de la d\u00e9couverte avant sa fermeture et voici pourquoi on ne peut qu&rsquo;esp\u00e9rer une r\u00e9ouverture qui s&rsquo;inscrive dans une certaine continuit\u00e9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">La science mise \u00e0 l&rsquo;honneur dans un superbe b\u00e2timent<\/h3>\n\n\n\n<p>L&rsquo;exp\u00e9rience du Palais de la d\u00e9couverte commen\u00e7ait par l&rsquo;avenue des Champs-\u00c9lys\u00e9es, o\u00f9 se trouvent les deux stations de m\u00e9tro qui le desservaient. Apr\u00e8s quelques minutes de marche, voici le Grand Palais, dont l&rsquo;architecture de style Beaux-Arts est typique du Paris de la Belle \u00c9poque. Le long de l&rsquo;avenue Franklin Roosevelt, voici l&rsquo;aile ouest (le Palais d&rsquo;Antin) o\u00f9 se trouve l&rsquo;entr\u00e9e monumentale du Palais de la d\u00e9couverte.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Palais_de_la_decouverte_avenue_Franklin-Delano-Roosevelt_Paris_8e_1_Celette-CC-BY-SA-4.0-1024x683.webp\" alt=\"Photo de l'entr\u00e9e du Palais de la d\u00e9couverte, avenue Franklin Roosevelt, en 2019. Photo : Celeste, licence CC BY-SA 4.0.\" class=\"wp-image-72112\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Palais_de_la_decouverte_avenue_Franklin-Delano-Roosevelt_Paris_8e_1_Celette-CC-BY-SA-4.0-1024x683.webp 1024w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Palais_de_la_decouverte_avenue_Franklin-Delano-Roosevelt_Paris_8e_1_Celette-CC-BY-SA-4.0-300x200.webp 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Palais_de_la_decouverte_avenue_Franklin-Delano-Roosevelt_Paris_8e_1_Celette-CC-BY-SA-4.0-800x533.webp 800w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Palais_de_la_decouverte_avenue_Franklin-Delano-Roosevelt_Paris_8e_1_Celette-CC-BY-SA-4.0-1140x760.webp 1140w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Palais_de_la_decouverte_avenue_Franklin-Delano-Roosevelt_Paris_8e_1_Celette-CC-BY-SA-4.0-750x500.webp 750w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Palais_de_la_decouverte_avenue_Franklin-Delano-Roosevelt_Paris_8e_1_Celette-CC-BY-SA-4.0-570x380.webp 570w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Palais_de_la_decouverte_avenue_Franklin-Delano-Roosevelt_Paris_8e_1_Celette-CC-BY-SA-4.0-368x245.webp 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Palais_de_la_decouverte_avenue_Franklin-Delano-Roosevelt_Paris_8e_1_Celette-CC-BY-SA-4.0-270x180.webp 270w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Palais_de_la_decouverte_avenue_Franklin-Delano-Roosevelt_Paris_8e_1_Celette-CC-BY-SA-4.0-1000x667.webp 1000w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Palais_de_la_decouverte_avenue_Franklin-Delano-Roosevelt_Paris_8e_1_Celette-CC-BY-SA-4.0.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><strong>L&rsquo;entr\u00e9e du Palais de la d\u00e9couverte en 2019, avenue Franklin Roosevelt.<\/strong> <small>Photo : Celeste, licence CC BY-SA 4.0.<\/small><\/figcaption><\/figure>\n\n\n\n<p>Cette entr\u00e9e franchie, on se trouvait dans un hall majestueux surmont\u00e9 par une verri\u00e8re. Pas de doute, nous \u00e9tions dans un v\u00e9ritable \u00ab\u00a0palais\u00a0\u00bb, un palais d\u00e9di\u00e9 aux sciences ! Ce lieu \u00e9tait impressionnant. Il inspirait une sorte de respect et de fascination pour les sciences. Je me souviens de l&rsquo;excitation qui me gagnait d\u00e8s la file d&rsquo;attente de la billetterie, sous la verri\u00e8re, quand j&rsquo;\u00e9tais adolescent.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">L&rsquo;astronomie au Palais de la d\u00e9couverte<\/h3>\n\n\n\n<p>Pour acc\u00e9der \u00e0 la partie d\u00e9di\u00e9e \u00e0 l&rsquo;astronomie, il fallait gravir un escalier monumental. Tout en haut, le mot \u00ab\u00a0ASTRONOMIE\u00a0\u00bb s&rsquo;\u00e9talait dans la p\u00e9nombre en grandes lettres r\u00e9tro\u00e9clair\u00e9es, au-dessus de l&rsquo;entr\u00e9e du plan\u00e9tarium.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"524\" height=\"568\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/paris-sur-un-fil-palaisdecouverte10-rec.webp\" alt=\"Photo de l'entr\u00e9e du plan\u00e9tarium du Palais de la D\u00e9couverte. Cr\u00e9dit : Camille Ludot &amp; Margaux Abatecola \/ Paris sur un fil.\" class=\"wp-image-72109\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/paris-sur-un-fil-palaisdecouverte10-rec.webp 524w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/paris-sur-un-fil-palaisdecouverte10-rec-277x300.webp 277w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/paris-sur-un-fil-palaisdecouverte10-rec-368x399.webp 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/paris-sur-un-fil-palaisdecouverte10-rec-270x293.webp 270w\" sizes=\"(max-width: 524px) 100vw, 524px\" \/><figcaption class=\"wp-element-caption\"><strong>L&rsquo;entr\u00e9e du plan\u00e9tarium en haut de l&rsquo;escalier monumental, en 2018.<\/strong> <small>Cr\u00e9dit : Camille Ludot &amp; Margaux Abatecola \/ Paris sur un fil.<\/small><\/figcaption><\/figure>\n<\/div>\n\n\n<p>Ce plan\u00e9tarium : un \u00e9merveillement ! Je devais avoir 10 ans quand mon p\u00e8re m&rsquo;y a emmen\u00e9. La lumi\u00e8re qui diminue peu \u00e0 peu pour simuler le cr\u00e9puscule, les \u00e9toiles qui apparaissent et se font de plus en plus nombreuses, l&rsquo;animateur qui simule les mouvements du ciel et en explique les rouages&#8230;<\/p>\n\n\n\n<p>Il y avait aussi une magnifique salle d&rsquo;optique. Dans la p\u00e9nombre, de nombreux ph\u00e9nom\u00e8nes \u00e9taient expliqu\u00e9s et d\u00e9montr\u00e9s, avec des lentilles, des prismes, des miroirs&#8230;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/salle-optique-paris-sur-un-fil-palaisdecouverte16-1024x682.webp\" alt=\"La salle d'optique du Palais de la d\u00e9couverte. Cr\u00e9dit : Camille Ludot &amp; Margaux Abatecola \/ Paris sur un fil.\" class=\"wp-image-72111\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/salle-optique-paris-sur-un-fil-palaisdecouverte16-1024x682.webp 1024w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/salle-optique-paris-sur-un-fil-palaisdecouverte16-300x200.webp 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/salle-optique-paris-sur-un-fil-palaisdecouverte16-800x532.webp 800w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/salle-optique-paris-sur-un-fil-palaisdecouverte16-1140x759.webp 1140w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/salle-optique-paris-sur-un-fil-palaisdecouverte16-750x499.webp 750w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/salle-optique-paris-sur-un-fil-palaisdecouverte16-570x379.webp 570w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/salle-optique-paris-sur-un-fil-palaisdecouverte16-368x245.webp 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/salle-optique-paris-sur-un-fil-palaisdecouverte16-270x180.webp 270w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/salle-optique-paris-sur-un-fil-palaisdecouverte16-1000x666.webp 1000w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/salle-optique-paris-sur-un-fil-palaisdecouverte16.webp 1202w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><strong>La salle d&rsquo;optique en 2018.<\/strong> <small>Cr\u00e9dit : Camille Ludot &amp; Margaux Abatecola \/ Paris sur un fil.<\/small><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Les salles, les exp\u00e9riences, les d\u00e9monstrateurs<\/h3>\n\n\n\n<p>Une sp\u00e9cificit\u00e9 majeure du Palais de la d\u00e9couverte \u00e9tait la pr\u00e9sence de d\u00e9monstrateurs r\u00e9alisant des exp\u00e9riences. Appel\u00e9s de nos jours <em>m\u00e9diateurs scientifiques<\/em>, ils rendaient la science vivante et compr\u00e9hensible. Ils reproduisaient des ph\u00e9nom\u00e8nes \u00e9tonnants ou spectaculaires, avec les explications les plus rigoureuses. La salle d&rsquo;\u00e9lectrostatique \u00e9tait probablement la plus c\u00e9l\u00e8bre et la plus impressionnante, avec ses exp\u00e9riences d&rsquo;arcs \u00e9lectriques, de foudre qui tombe sur une maison miniature, sans oublier celle qui vous fait &#8211; au sens propre &#8211; dresser les cheveux sur la t\u00eate !<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"681\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/CfH-wlnWEAALGDR.jpeg\" alt=\"Photo d'une exp\u00e9rience dans la salle d'\u00e9lectrostatique du Palais de la d\u00e9couverte. Photo : Palais de la d\u00e9couverte \/ C. Rousselin.\" class=\"wp-image-72106\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/CfH-wlnWEAALGDR.jpeg 1024w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/CfH-wlnWEAALGDR-300x200.jpeg 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/CfH-wlnWEAALGDR-800x532.jpeg 800w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/CfH-wlnWEAALGDR-750x499.jpeg 750w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/CfH-wlnWEAALGDR-570x379.jpeg 570w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/CfH-wlnWEAALGDR-368x245.jpeg 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/CfH-wlnWEAALGDR-270x180.jpeg 270w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/CfH-wlnWEAALGDR-1000x665.jpeg 1000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><strong>Exp\u00e9rience dans la salle d&rsquo;\u00e9lectrostatique : soumises \u00e0 un potentiel \u00e9lectrique de 500 000 volts environ, les deux participantes ont les cheveux dress\u00e9s sur la t\u00eate, charg\u00e9s d&rsquo;\u00e9lectrons. L&rsquo;exp\u00e9rience se termine avec un arc \u00e9lectrique qui permet d&rsquo;\u00e9vacuer les charges.<\/strong> <small>Photo : Palais de la d\u00e9couverte \/ C. Rousselin.<\/small><\/figcaption><\/figure>\n\n\n\n<p>J&rsquo;ai de nombreux souvenirs d&rsquo;enfance et d&rsquo;adolescence du Palais, ayant v\u00e9cu \u00e0 quelques stations de m\u00e9tro de ce lieu. Plus tard, j&rsquo;ai retrouv\u00e9 le Palais que j&rsquo;aimais avec mes propres enfants. J&rsquo;appr\u00e9ciais ce subtil m\u00e9lange de spectaculaire et de rigueur scientifique. Le ton n&rsquo;\u00e9tait pas racoleur. Il n&rsquo;\u00e9tait pas non plus aust\u00e8re car les salles et les exp\u00e9riences \u00e9taient pens\u00e9es pour susciter la curiosit\u00e9 et le plaisir de comprendre. Certaines salles avaient un parfum \u00ab\u00a0r\u00e9tro\u00a0\u00bb qui faisait partie du charme du lieu et qui n&rsquo;injuriait nullement le contenu scientifique pr\u00e9sent\u00e9. D&rsquo;autres salles b\u00e9n\u00e9ficiaient des \u00e9quipements les plus modernes.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"685\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/figueras-seating-Planetarium-Palais-de-la-Decouverte-g00-1024x685.jpg\" alt=\"Le plan\u00e9tarium du Palais de la d\u00e9couverte. Photo : Figueras.\" class=\"wp-image-72113\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/figueras-seating-Planetarium-Palais-de-la-Decouverte-g00-1024x685.jpg 1024w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/figueras-seating-Planetarium-Palais-de-la-Decouverte-g00-300x201.jpg 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/figueras-seating-Planetarium-Palais-de-la-Decouverte-g00-800x535.jpg 800w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/figueras-seating-Planetarium-Palais-de-la-Decouverte-g00-1140x763.jpg 1140w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/figueras-seating-Planetarium-Palais-de-la-Decouverte-g00-750x502.jpg 750w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/figueras-seating-Planetarium-Palais-de-la-Decouverte-g00-570x381.jpg 570w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/figueras-seating-Planetarium-Palais-de-la-Decouverte-g00-368x246.jpg 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/figueras-seating-Planetarium-Palais-de-la-Decouverte-g00-270x181.jpg 270w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/figueras-seating-Planetarium-Palais-de-la-Decouverte-g00-1000x669.jpg 1000w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/figueras-seating-Planetarium-Palais-de-la-Decouverte-g00.jpg 1275w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><strong>Le plan\u00e9tarium du Palais de la d\u00e9couverte, le plus ancien de France, est toujours rest\u00e9 \u00e0 la pointe avec des r\u00e9novations r\u00e9guli\u00e8res de son \u00e9quipement<\/strong>. <small>Photo : Figueras.<\/small><\/figcaption><\/figure>\n\n\n<div class=\"rwwp-featured-content-wrapper rwwp-featured-content-wrapper-ad-mode\"><div class=\"rwwp-featured-content-ad-title\">La suite apr\u00e8s cette annonce<\/div><div class=\"rwwp-featured-content-ad-content\"><div class=\"stel-auto-swiffy-slider rwwp-featured-content rwwp-featured-content-slides rwwp-featured-content-slides-alignment-top rwwp-featured-content-slides-carousel-yes\"><div class=\"swiffy-slider slider-item-show1   slider-nav-visible slider-nav-outside slider-nav-autoplay  slider-nav-dark slider-nav-autohide slider-item-first-visible slider-nav-autopause\" data-slider-nav-autoplay-interval=\"4000\" data-rwstelwp-uid=\"1776566955\"><ul class=\"slider-container\"><li data-stel-auto-swiffy-slider-offset=\"18\"><div class=\"rwwp-featured-content-item rwwp-featured-content-item-product rwwp-featured-content-item-small\"><div class=\"woocommerce columns-1 stel-product-no-add_to_cart\"><ul class=\"products columns-1\">\n<li class=\"product type-product post-70853 status-publish first instock product_cat-edition product_cat-special-soleil-eclipse has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<div class=\"stel-wc-product\"><a href=\"https:\/\/www.stelvision.com\/astro\/boutique\/les-soleils-noirs-de-2026-et-2027\/\" title=\"Les Soleils noirs de 2026 et 2027 - Le guide complet des &eacute;clipses des 12 ao&ucirc;t 2026 et 2 ao&ucirc;t 2027\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-300x300.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"couverture Les Soleils noirs de 2026 et 2027, de Jean-Marc Lecleire, \u00e9ditions Stelvision\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-300x300.webp 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-1024x1024.webp 1024w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-150x150.webp 150w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-600x600.webp 600w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-1140x1140.webp 1140w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-750x750.webp 750w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-570x570.webp 570w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-368x368.webp 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-270x270.webp 270w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-62x62.webp 62w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-100x100.webp 100w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-1000x1000.webp 1000w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1.webp 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Les Soleils noirs de 2026 et 2027 &#8211; Le guide complet des \u00e9clipses des 12 ao\u00fbt 2026 et 2 ao\u00fbt 2027<div class=\"stel-product-item-review-wrapper\"><div class=\"skeepers_product__stars\" data-product-id=\"70853\"><\/div><script type=\"text\/javascript\">\/*!rw_stel_js*\/window.$ = jQuery;<\/script><script async charset=\"utf-8\" src=\"https:\/\/widgets.rr.skeepers.io\/product\/29f32d37-16d4-4b94-e954-a24712bd5a0f\/49f1f3bb-3583-4096-a330-61b13d46555d.js\"><\/script><\/div><\/h2>\r\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>21.00<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span class=\"rwwc-vat-price-hint\" onclick=\"rwStelvisionWooTaxesInfos.showTaxHintModal(event)\">TVA incluse (FR) <i class=\"neko-icon-info-circled\"><\/i><\/span><\/span>\r\n<div class=\"netreviews_bg_stars_big listStars\" title=\"4.96\/5\"><div><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><\/div><div style=\"color: #4FB8D7 !important\"><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><\/div> <span class=\"reviewCount\">25 avis<\/span><\/div><\/a><span class=\" rw_stelvision_product_in_stock \"><span class=\"rw_stelvision_product_stock_msg\">En stock<\/span><\/span><a href=\"\/astro\/wp-json\/wp\/v2\/posts\/71830?add-to-cart=70853\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_708530\" data-quantity=\"1\" data-product_id=\"70853\" data-product-title=\"Les Soleils noirs de 2026 et 2027 &#8211; Le guide complet des \u00e9clipses des 12 ao\u00fbt 2026 et 2 ao\u00fbt 2027&lt;div class=&quot;stel-product-item-review-wrapper&quot;&gt;&lt;div class=&quot;skeepers_product__stars&quot; data-product-id=&quot;70853&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"70853\" data-product_sku=\"9782958661960\" aria-label=\"Ajouter au panier\u00a0: &ldquo;Les Soleils noirs de 2026 et 2027 - Le guide complet des \u00e9clipses des 12 ao\u00fbt 2026 et 2 ao\u00fbt 2027&rdquo;\" rel=\"nofollow\" data-success_message=\"\u00ab\u00a0Les Soleils noirs de 2026 et 2027 - Le guide complet des \u00e9clipses des 12 ao\u00fbt 2026 et 2 ao\u00fbt 2027\u00a0\u00bb a \u00e9t\u00e9 ajout\u00e9 \u00e0 votre panier\" role=\"button\">Ajouter au panier<\/a><span id=\"woocommerce_loop_add_to_cart_link_describedby_708530\" class=\"screen-reader-text\"><\/span><\/div><\/li>\n<\/ul>\n<\/div><\/div><\/li><li data-stel-auto-swiffy-slider-offset=\"18\"><div class=\"rwwp-featured-content-item rwwp-featured-content-item-product rwwp-featured-content-item-small\"><div class=\"woocommerce columns-1 stel-product-no-add_to_cart\"><ul class=\"products columns-1\">\n<li class=\"product type-product post-70777 status-publish first instock product_cat-accessoires product_cat-special-soleil-eclipse has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<div class=\"stel-wc-product\"><a href=\"https:\/\/www.stelvision.com\/astro\/boutique\/lunettes-eclipse\/\" title=\"Lunettes d&#039;&eacute;clipse Soleils noirs\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-300x300.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"photo Lunettes d&#039;\u00e9clipse Soleils noirs, vue 3\/4 gauche\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-300x300.webp 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-1024x1024.webp 1024w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-150x150.webp 150w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-600x600.webp 600w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-1140x1140.webp 1140w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-750x750.webp 750w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-570x570.webp 570w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-368x368.webp 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-270x270.webp 270w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-62x62.webp 62w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-100x100.webp 100w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-1000x1000.webp 1000w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1.webp 1400w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Lunettes d&rsquo;\u00e9clipse Soleils noirs<div class=\"stel-product-item-review-wrapper\"><div class=\"skeepers_product__stars\" data-product-id=\"70777\"><\/div><\/div><\/h2>\r\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>3.90<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span class=\"rwwc-vat-price-hint\" onclick=\"rwStelvisionWooTaxesInfos.showTaxHintModal(event)\">TVA incluse (FR) <i class=\"neko-icon-info-circled\"><\/i><\/span><\/span>\r\n<div class=\"netreviews_bg_stars_big listStars\" title=\"4.611\/5\"><div><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><\/div><div style=\"color: #4FB8D7 !important\"><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:12%;\"><\/span><\/div> <span class=\"reviewCount\">18 avis<\/span><\/div><\/a><span class=\" rw_stelvision_product_in_stock \"><span class=\"rw_stelvision_product_stock_msg\">En stock<\/span><\/span><a href=\"\/astro\/wp-json\/wp\/v2\/posts\/71830?add-to-cart=70777\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_70777_1\" data-quantity=\"1\" data-product_id=\"70777\" data-product-title=\"Lunettes d&rsquo;\u00e9clipse Soleils noirs&lt;div class=&quot;stel-product-item-review-wrapper&quot;&gt;&lt;div class=&quot;skeepers_product__stars&quot; data-product-id=&quot;70777&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"70777\" data-product_sku=\"3770011947485\" aria-label=\"Ajouter au panier\u00a0: &ldquo;Lunettes d&#039;\u00e9clipse Soleils noirs&rdquo;\" rel=\"nofollow\" data-success_message=\"\u00ab\u00a0Lunettes d&#039;\u00e9clipse Soleils noirs\u00a0\u00bb a \u00e9t\u00e9 ajout\u00e9 \u00e0 votre panier\" role=\"button\">Ajouter au panier<\/a><span id=\"woocommerce_loop_add_to_cart_link_describedby_70777_1\" class=\"screen-reader-text\"><\/span><\/div><\/li>\n<\/ul>\n<\/div><\/div><\/li><li data-stel-auto-swiffy-slider-offset=\"18\"><div class=\"rwwp-featured-content-item rwwp-featured-content-item-product rwwp-featured-content-item-small\"><div class=\"woocommerce columns-1 stel-product-no-add_to_cart\"><ul class=\"products columns-1\">\n<li class=\"product type-product post-72695 status-publish first instock product_cat-telescopes-lunettes has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<div class=\"stel-wc-product\"><a href=\"https:\/\/www.stelvision.com\/astro\/boutique\/telescope-maksygo-60\/\" title=\"T&eacute;lescope mini-Dobson MaksyGo 60\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-300x300.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"visuel produit mini-Dobson MaksyGo 60. Photo : Stelvision\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-300x300.webp 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-1024x1024.webp 1024w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-150x150.webp 150w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-600x600.webp 600w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-1140x1140.webp 1140w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-750x750.webp 750w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-570x570.webp 570w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-368x368.webp 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-270x270.webp 270w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-62x62.webp 62w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-100x100.webp 100w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-1000x1000.webp 1000w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200.webp 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">T\u00e9lescope mini-Dobson MaksyGo 60<div class=\"stel-product-item-review-wrapper\"><div class=\"skeepers_product__stars\" data-product-id=\"72695\"><\/div><\/div><\/h2>\r\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>135.00<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span class=\"rwwc-vat-price-hint\" onclick=\"rwStelvisionWooTaxesInfos.showTaxHintModal(event)\">TVA incluse (FR) <i class=\"neko-icon-info-circled\"><\/i><\/span><\/span>\r\n<div class=\"netreviews_bg_stars_big listStars\" title=\"5\/5\"><div><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><\/div><div style=\"color: #4FB8D7 !important\"><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><\/div> <span class=\"reviewCount\">1 avis<\/span><\/div><\/a><span class=\" rw_stelvision_product_in_stock \"><span class=\"rw_stelvision_product_stock_msg\">En stock<\/span><\/span><a href=\"\/astro\/wp-json\/wp\/v2\/posts\/71830?add-to-cart=72695\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_72695_2\" data-quantity=\"1\" data-product_id=\"72695\" data-product-title=\"T\u00e9lescope mini-Dobson MaksyGo 60&lt;div class=&quot;stel-product-item-review-wrapper&quot;&gt;&lt;div class=&quot;skeepers_product__stars&quot; data-product-id=&quot;72695&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"72695\" data-product_sku=\"6975787490075\" aria-label=\"Ajouter au panier\u00a0: &ldquo;T\u00e9lescope mini-Dobson MaksyGo 60&rdquo;\" rel=\"nofollow\" data-success_message=\"\u00ab\u00a0T\u00e9lescope mini-Dobson MaksyGo 60\u00a0\u00bb a \u00e9t\u00e9 ajout\u00e9 \u00e0 votre panier\" role=\"button\">Ajouter au panier<\/a><span id=\"woocommerce_loop_add_to_cart_link_describedby_72695_2\" class=\"screen-reader-text\"><\/span><\/div><\/li>\n<\/ul>\n<\/div><\/div><\/li><li data-stel-auto-swiffy-slider-offset=\"18\"><div class=\"rwwp-featured-content-item rwwp-featured-content-item-product rwwp-featured-content-item-small\"><div class=\"woocommerce columns-1 stel-product-no-add_to_cart\"><ul class=\"products columns-1\">\n<li class=\"product type-product post-74940 status-publish first instock product_cat-telescopes-lunettes product_cat-special-soleil-eclipse product_tag-filtres-solaires-baader-astrosolar has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<div class=\"stel-wc-product\"><a href=\"https:\/\/www.stelvision.com\/astro\/boutique\/filtre-solaire-baader-astrosolar-assf-65-pour-telescope-maksygo-60-ou-similaire\/\" title=\"Filtre solaire Baader Astrosolar ASSF 65 pour t&eacute;lescope MaksyGo 60 ou similaire\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/filtre-astrosolar-assf-principale-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Filtre solaire Baader Astrosolar ASSF 65 pour t\u00e9lescope MaksyGo 60 ou similaire\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/filtre-astrosolar-assf-principale-300x300.jpg 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/filtre-astrosolar-assf-principale-150x150.jpg 150w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/filtre-astrosolar-assf-principale-62x62.jpg 62w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/filtre-astrosolar-assf-principale-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Filtre solaire Baader Astrosolar ASSF 65 pour t\u00e9lescope MaksyGo 60 ou similaire<div class=\"stel-product-item-review-wrapper\"><div class=\"skeepers_product__stars\" data-product-id=\"74940\"><\/div><\/div><\/h2>\r\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>46.00<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span class=\"rwwc-vat-price-hint\" onclick=\"rwStelvisionWooTaxesInfos.showTaxHintModal(event)\">TVA incluse (FR) <i class=\"neko-icon-info-circled\"><\/i><\/span><\/span>\r\n<\/a><span class=\" rw_stelvision_product_in_stock \"><span class=\"rw_stelvision_product_stock_msg\">En stock<\/span><\/span><a href=\"\/astro\/wp-json\/wp\/v2\/posts\/71830?add-to-cart=74940\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_74940_3\" data-quantity=\"1\" data-product_id=\"74940\" data-product-title=\"Filtre solaire Baader Astrosolar ASSF 65 pour t\u00e9lescope MaksyGo 60 ou similaire&lt;div class=&quot;stel-product-item-review-wrapper&quot;&gt;&lt;div class=&quot;skeepers_product__stars&quot; data-product-id=&quot;74940&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"74940\" data-product_sku=\"4047825033130n\" aria-label=\"Ajouter au panier\u00a0: &ldquo;Filtre solaire Baader Astrosolar ASSF 65 pour t\u00e9lescope MaksyGo 60 ou similaire&rdquo;\" rel=\"nofollow\" data-success_message=\"\u00ab\u00a0Filtre solaire Baader Astrosolar ASSF 65 pour t\u00e9lescope MaksyGo 60 ou similaire\u00a0\u00bb a \u00e9t\u00e9 ajout\u00e9 \u00e0 votre panier\" role=\"button\">Ajouter au panier<\/a><span id=\"woocommerce_loop_add_to_cart_link_describedby_74940_3\" class=\"screen-reader-text\"><\/span><\/div><\/li>\n<\/ul>\n<\/div><\/div><\/li><\/ul><button type=\"button\" class=\"slider-nav\" title=\"Slide pr&eacute;c&eacute;dente\"><\/button><button type=\"button\" class=\"slider-nav slider-nav-next\" title=\"Slide suivante\"><\/button><\/div><script type=\"text\/javascript\">\/*!rw_stel_js*\/rw_stelvision_theme_ready(\"rw_stelvision_theme\",function(){rw_stelvision_theme.swiffySliderAutoSlideSizes();});<\/script><\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Quel avenir pour le Palais de la d\u00e9couverte ?<\/h2>\n\n\n\n<p>Selon les informations publi\u00e9es dans la presse, il y a eu r\u00e9cemment des probl\u00e8mes de gouvernance et des enjeux d&rsquo;occupation des surfaces du Grand Palais r\u00e9nov\u00e9. Ce dernier est g\u00e9r\u00e9 par l&rsquo;organisme GrandPalaisRmn tandis que le Palais de la d\u00e9couverte est rattach\u00e9 \u00e0 Universcience, structure qui g\u00e8re \u00e9galement la Cit\u00e9 des sciences et de l&rsquo;industrie. Des frictions ont entra\u00een\u00e9 le limogeage surprise de son pr\u00e9sident, en juin dernier. Et le Palais de la d\u00e9couverte est rest\u00e9 ferm\u00e9 au lieu de rouvrir (partiellement) comme annonc\u00e9.<\/p>\n\n\n\n<p>Outre la question du partage des surfaces au sein du Grand Palais, il y a celle des compl\u00e9mentarit\u00e9s entre le Palais de la d\u00e9couverte et la Cit\u00e9 des sciences et de l&rsquo;industrie situ\u00e9e dans le quartier de la Villette. Cette derni\u00e8re a vieilli et doit faire l&rsquo;objet d&rsquo;une co\u00fbteuse r\u00e9novation. Un regroupement des deux \u00e9tablissements \u00e0 la Villette a \u00e9t\u00e9 sugg\u00e9r\u00e9 par certains. Pourtant, ils n&rsquo;ont pas la m\u00eame vocation : l&rsquo;un est tourn\u00e9 vers les sciences, l&rsquo;autre vers les techniques et l&rsquo;industrie. Et on imagine mal le Palais de la d\u00e9couverte hors du Grand Palais.<\/p>\n\n\n\n<p>Selon les informations de <a href=\"https:\/\/www.lexpress.fr\/societe\/le-palais-de-la-decouverte-sacrifie-enquete-sur-une-feroce-bataille-politique-et-budgetaire-U4GCWQORHFAT5DJ4QYHR52LFSA\/\">l&rsquo;Express<\/a>, une prise de conscience s&rsquo;est amorc\u00e9e au plus haut niveau politique cet \u00e9t\u00e9, \u00e0 la suite d&rsquo;une <a href=\"https:\/\/www.lesechos.fr\/idees-debats\/cercle\/sans-science-pas-dindustrie-defendons-la-reouverture-du-palais-de-la-decouverte-2175048\">tribune publi\u00e9e dans les Echos<\/a> par un groupement de femmes dirigeantes de grandes entreprises. Celles-ci font le lien entre culture scientifique, innovation et comp\u00e9titivit\u00e9. Un point notable \u00e0 l&rsquo;heure o\u00f9 l&rsquo;on d\u00e9plore que les fili\u00e8res scientifiques n&rsquo;attirent pas assez de femmes. De son c\u00f4t\u00e9, le physicien Alain Aspect a sensibilis\u00e9 le pr\u00e9sident de la R\u00e9publique, usant du prestige que lui conf\u00e8rent son prix Nobel de physique 2022 et sa r\u00e9cente r\u00e9ception \u00e0 l&rsquo;Acad\u00e9mie fran\u00e7aise.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"790\" height=\"540\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Alain_Aspect_actu.webp\" alt=\"photo d'Alain Aspect. Cr\u00e9dit : Jean-Fran\u00e7ois Dars \/ ENS Paris-Saclay.\" class=\"wp-image-72114\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Alain_Aspect_actu.webp 790w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Alain_Aspect_actu-300x205.webp 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Alain_Aspect_actu-750x513.webp 750w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Alain_Aspect_actu-570x390.webp 570w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Alain_Aspect_actu-368x252.webp 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/11\/Alain_Aspect_actu-270x185.webp 270w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/><figcaption class=\"wp-element-caption\"><strong>Alain Aspect, Prix Nobel de physique 2022 pour ses travaux portant sur l\u2019intrication quantique. Membre de l&rsquo;Acad\u00e9mie des sciences et, tout r\u00e9cemment, de l&rsquo;Acad\u00e9mie fran\u00e7aise.<\/strong> <small>Photo : Jean-Fran\u00e7ois Dars \/ ENS Paris-Saclay.<\/small><\/figcaption><\/figure>\n\n\n\n<p>Ces appels semblent avoir fait bouger les lignes. <a href=\"https:\/\/www.lexpress.fr\/societe\/le-nouveau-visage-du-palais-de-la-decouverte-nos-revelations-4BPWENG5DZCBFMXEMPDPQ6NRXQ\/\">L&rsquo;Express<\/a> encore, dans un nouvel article publi\u00e9 d\u00e9but octobre, r\u00e9v\u00e8le que des clarifications et changements de gouvernance sont pr\u00e9vus pour d\u00e9nouer la crise et clarifier les r\u00f4les de chacun. Des annonces devraient \u00eatre faites prochainement, \u00e0 l&rsquo;occasion notamment du renouvellement du conseil d&rsquo;administration d&rsquo;Universcience pr\u00e9vu en novembre.<\/p>\n\n\n\n<p>L&rsquo;avenir du Palais de la d\u00e9couverte semble donc pr\u00e9serv\u00e9, m\u00eame si sa nouvelle formule reste incertaine. Il faudra patienter encore avant de le voir rouvrir pour de bon, pas avant 2027 a priori car de nombreux am\u00e9nagements sont encore \u00e0 r\u00e9aliser.<\/p>\n\n\n\n<p>Esp\u00e9rons qu&rsquo;il renaisse dans la continuit\u00e9 de celui que nous avons aim\u00e9 !<\/p>\n\n\n\n<p class=\"boxFocus color1\"><strong>Soutenez vous aussi le Palais de la d\u00e9couverte<\/strong><br>En attendant que le destin du Palais de la d\u00e9couverte soit clairement expos\u00e9, vous pouvez signer la <a href=\"https:\/\/www.change.org\/p\/sauvons-le-palais-de-la-d%C3%A9couverte\">p\u00e9tition de soutien<\/a>. Cette p\u00e9tition est remarquablement pr\u00e9sent\u00e9e et argument\u00e9e. Elle recense les soutiens de renom ainsi que de nombreux articles de presse. Elle laisse aussi, par sa rubrique \u00ab\u00a0commentaires\u00a0\u00bb, la parole \u00e0 une foule d&rsquo;anonymes de tous \u00e2ges qui t\u00e9moignent de leurs souvenirs et de leur profond attachement \u00e0 ce magnifique lieu de culture scientifique.<\/p>\n\n\n<div class=\"rwwp-featured-content-wrapper\"><div class=\"stel-auto-swiffy-slider rwwp-featured-content rwwp-featured-content-slides rwwp-featured-content-slides-alignment-top rwwp-featured-content-slides-carousel-yes\"><div class=\"swiffy-slider slider-item-show1   slider-nav-visible slider-nav-outside slider-nav-autoplay  slider-nav-dark slider-nav-autohide slider-item-first-visible slider-nav-autopause\" data-slider-nav-autoplay-interval=\"4000\" data-rwstelwp-uid=\"1776566955\"><ul class=\"slider-container\"><li data-stel-auto-swiffy-slider-offset=\"18\"><div class=\"rwwp-featured-content-item rwwp-featured-content-item-product rwwp-featured-content-item-small\"><div class=\"woocommerce columns-1 stel-product-no-add_to_cart\"><ul class=\"products columns-1\">\n<li class=\"product type-product post-70853 status-publish first instock product_cat-edition product_cat-special-soleil-eclipse has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<div class=\"stel-wc-product\"><a href=\"https:\/\/www.stelvision.com\/astro\/boutique\/les-soleils-noirs-de-2026-et-2027\/\" title=\"Les Soleils noirs de 2026 et 2027 - Le guide complet des &eacute;clipses des 12 ao&ucirc;t 2026 et 2 ao&ucirc;t 2027\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-300x300.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"couverture Les Soleils noirs de 2026 et 2027, de Jean-Marc Lecleire, \u00e9ditions Stelvision\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-300x300.webp 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-1024x1024.webp 1024w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-150x150.webp 150w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-600x600.webp 600w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-1140x1140.webp 1140w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-750x750.webp 750w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-570x570.webp 570w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-368x368.webp 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-270x270.webp 270w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-62x62.webp 62w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-100x100.webp 100w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1-1000x1000.webp 1000w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/Soleils-noirs-couverture-1200x1200-1.webp 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Les Soleils noirs de 2026 et 2027 &#8211; Le guide complet des \u00e9clipses des 12 ao\u00fbt 2026 et 2 ao\u00fbt 2027<div class=\"stel-product-item-review-wrapper\"><div class=\"skeepers_product__stars\" data-product-id=\"70853\"><\/div><\/div><\/h2>\r\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>21.00<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span class=\"rwwc-vat-price-hint\" onclick=\"rwStelvisionWooTaxesInfos.showTaxHintModal(event)\">TVA incluse (FR) <i class=\"neko-icon-info-circled\"><\/i><\/span><\/span>\r\n<div class=\"netreviews_bg_stars_big listStars\" title=\"4.96\/5\"><div><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><\/div><div style=\"color: #4FB8D7 !important\"><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><\/div> <span class=\"reviewCount\">25 avis<\/span><\/div><\/a><span class=\" rw_stelvision_product_in_stock \"><span class=\"rw_stelvision_product_stock_msg\">En stock<\/span><\/span><a href=\"\/astro\/wp-json\/wp\/v2\/posts\/71830?add-to-cart=70853\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_70853_4\" data-quantity=\"1\" data-product_id=\"70853\" data-product-title=\"Les Soleils noirs de 2026 et 2027 &#8211; Le guide complet des \u00e9clipses des 12 ao\u00fbt 2026 et 2 ao\u00fbt 2027&lt;div class=&quot;stel-product-item-review-wrapper&quot;&gt;&lt;div class=&quot;skeepers_product__stars&quot; data-product-id=&quot;70853&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"70853\" data-product_sku=\"9782958661960\" aria-label=\"Ajouter au panier\u00a0: &ldquo;Les Soleils noirs de 2026 et 2027 - Le guide complet des \u00e9clipses des 12 ao\u00fbt 2026 et 2 ao\u00fbt 2027&rdquo;\" rel=\"nofollow\" data-success_message=\"\u00ab\u00a0Les Soleils noirs de 2026 et 2027 - Le guide complet des \u00e9clipses des 12 ao\u00fbt 2026 et 2 ao\u00fbt 2027\u00a0\u00bb a \u00e9t\u00e9 ajout\u00e9 \u00e0 votre panier\" role=\"button\">Ajouter au panier<\/a><span id=\"woocommerce_loop_add_to_cart_link_describedby_70853_4\" class=\"screen-reader-text\"><\/span><\/div><\/li>\n<\/ul>\n<\/div><\/div><\/li><li data-stel-auto-swiffy-slider-offset=\"18\"><div class=\"rwwp-featured-content-item rwwp-featured-content-item-product rwwp-featured-content-item-small\"><div class=\"woocommerce columns-1 stel-product-no-add_to_cart\"><ul class=\"products columns-1\">\n<li class=\"product type-product post-70777 status-publish first instock product_cat-accessoires product_cat-special-soleil-eclipse has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<div class=\"stel-wc-product\"><a href=\"https:\/\/www.stelvision.com\/astro\/boutique\/lunettes-eclipse\/\" title=\"Lunettes d&#039;&eacute;clipse Soleils noirs\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-300x300.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"photo Lunettes d&#039;\u00e9clipse Soleils noirs, vue 3\/4 gauche\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-300x300.webp 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-1024x1024.webp 1024w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-150x150.webp 150w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-600x600.webp 600w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-1140x1140.webp 1140w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-750x750.webp 750w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-570x570.webp 570w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-368x368.webp 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-270x270.webp 270w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-62x62.webp 62w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-100x100.webp 100w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1-1000x1000.webp 1000w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2025\/09\/lunettes-trois-quarts-gauche-carre-1.webp 1400w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Lunettes d&rsquo;\u00e9clipse Soleils noirs<div class=\"stel-product-item-review-wrapper\"><div class=\"skeepers_product__stars\" data-product-id=\"70777\"><\/div><\/div><\/h2>\r\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>3.90<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span class=\"rwwc-vat-price-hint\" onclick=\"rwStelvisionWooTaxesInfos.showTaxHintModal(event)\">TVA incluse (FR) <i class=\"neko-icon-info-circled\"><\/i><\/span><\/span>\r\n<div class=\"netreviews_bg_stars_big listStars\" title=\"4.611\/5\"><div><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><\/div><div style=\"color: #4FB8D7 !important\"><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:12%;\"><\/span><\/div> <span class=\"reviewCount\">18 avis<\/span><\/div><\/a><span class=\" rw_stelvision_product_in_stock \"><span class=\"rw_stelvision_product_stock_msg\">En stock<\/span><\/span><a href=\"\/astro\/wp-json\/wp\/v2\/posts\/71830?add-to-cart=70777\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_70777_5\" data-quantity=\"1\" data-product_id=\"70777\" data-product-title=\"Lunettes d&rsquo;\u00e9clipse Soleils noirs&lt;div class=&quot;stel-product-item-review-wrapper&quot;&gt;&lt;div class=&quot;skeepers_product__stars&quot; data-product-id=&quot;70777&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"70777\" data-product_sku=\"3770011947485\" aria-label=\"Ajouter au panier\u00a0: &ldquo;Lunettes d&#039;\u00e9clipse Soleils noirs&rdquo;\" rel=\"nofollow\" data-success_message=\"\u00ab\u00a0Lunettes d&#039;\u00e9clipse Soleils noirs\u00a0\u00bb a \u00e9t\u00e9 ajout\u00e9 \u00e0 votre panier\" role=\"button\">Ajouter au panier<\/a><span id=\"woocommerce_loop_add_to_cart_link_describedby_70777_5\" class=\"screen-reader-text\"><\/span><\/div><\/li>\n<\/ul>\n<\/div><\/div><\/li><li data-stel-auto-swiffy-slider-offset=\"18\"><div class=\"rwwp-featured-content-item rwwp-featured-content-item-product rwwp-featured-content-item-small\"><div class=\"woocommerce columns-1 stel-product-no-add_to_cart\"><ul class=\"products columns-1\">\n<li class=\"product type-product post-72695 status-publish first instock product_cat-telescopes-lunettes has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<div class=\"stel-wc-product\"><a href=\"https:\/\/www.stelvision.com\/astro\/boutique\/telescope-maksygo-60\/\" title=\"T&eacute;lescope mini-Dobson MaksyGo 60\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-300x300.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"visuel produit mini-Dobson MaksyGo 60. Photo : Stelvision\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-300x300.webp 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-1024x1024.webp 1024w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-150x150.webp 150w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-600x600.webp 600w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-1140x1140.webp 1140w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-750x750.webp 750w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-570x570.webp 570w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-368x368.webp 368w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-270x270.webp 270w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-62x62.webp 62w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-100x100.webp 100w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200-1000x1000.webp 1000w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/Mak60_vue1_IMG_8642_1200.webp 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">T\u00e9lescope mini-Dobson MaksyGo 60<div class=\"stel-product-item-review-wrapper\"><div class=\"skeepers_product__stars\" data-product-id=\"72695\"><\/div><\/div><\/h2>\r\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>135.00<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span class=\"rwwc-vat-price-hint\" onclick=\"rwStelvisionWooTaxesInfos.showTaxHintModal(event)\">TVA incluse (FR) <i class=\"neko-icon-info-circled\"><\/i><\/span><\/span>\r\n<div class=\"netreviews_bg_stars_big listStars\" title=\"5\/5\"><div><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><span class=\"nr-icon nr-star grey\"><\/span><\/div><div style=\"color: #4FB8D7 !important\"><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><span class=\"nr-icon nr-star\" style=\"width:20%;\"><\/span><\/div> <span class=\"reviewCount\">1 avis<\/span><\/div><\/a><span class=\" rw_stelvision_product_in_stock \"><span class=\"rw_stelvision_product_stock_msg\">En stock<\/span><\/span><a href=\"\/astro\/wp-json\/wp\/v2\/posts\/71830?add-to-cart=72695\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_72695_6\" data-quantity=\"1\" data-product_id=\"72695\" data-product-title=\"T\u00e9lescope mini-Dobson MaksyGo 60&lt;div class=&quot;stel-product-item-review-wrapper&quot;&gt;&lt;div class=&quot;skeepers_product__stars&quot; data-product-id=&quot;72695&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"72695\" data-product_sku=\"6975787490075\" aria-label=\"Ajouter au panier\u00a0: &ldquo;T\u00e9lescope mini-Dobson MaksyGo 60&rdquo;\" rel=\"nofollow\" data-success_message=\"\u00ab\u00a0T\u00e9lescope mini-Dobson MaksyGo 60\u00a0\u00bb a \u00e9t\u00e9 ajout\u00e9 \u00e0 votre panier\" role=\"button\">Ajouter au panier<\/a><span id=\"woocommerce_loop_add_to_cart_link_describedby_72695_6\" class=\"screen-reader-text\"><\/span><\/div><\/li>\n<\/ul>\n<\/div><\/div><\/li><li data-stel-auto-swiffy-slider-offset=\"18\"><div class=\"rwwp-featured-content-item rwwp-featured-content-item-product rwwp-featured-content-item-small\"><div class=\"woocommerce columns-1 stel-product-no-add_to_cart\"><ul class=\"products columns-1\">\n<li class=\"product type-product post-74940 status-publish first instock product_cat-telescopes-lunettes product_cat-special-soleil-eclipse product_tag-filtres-solaires-baader-astrosolar has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<div class=\"stel-wc-product\"><a href=\"https:\/\/www.stelvision.com\/astro\/boutique\/filtre-solaire-baader-astrosolar-assf-65-pour-telescope-maksygo-60-ou-similaire\/\" title=\"Filtre solaire Baader Astrosolar ASSF 65 pour t&eacute;lescope MaksyGo 60 ou similaire\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/filtre-astrosolar-assf-principale-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Filtre solaire Baader Astrosolar ASSF 65 pour t\u00e9lescope MaksyGo 60 ou similaire\" srcset=\"https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/filtre-astrosolar-assf-principale-300x300.jpg 300w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/filtre-astrosolar-assf-principale-150x150.jpg 150w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/filtre-astrosolar-assf-principale-62x62.jpg 62w, https:\/\/www.stelvision.com\/astro\/wp-content\/uploads\/2026\/03\/filtre-astrosolar-assf-principale-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">Filtre solaire Baader Astrosolar ASSF 65 pour t\u00e9lescope MaksyGo 60 ou similaire<div class=\"stel-product-item-review-wrapper\"><div class=\"skeepers_product__stars\" data-product-id=\"74940\"><\/div><\/div><\/h2>\r\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>46.00<span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span><\/bdi><\/span> <span class=\"rwwc-vat-price-hint\" onclick=\"rwStelvisionWooTaxesInfos.showTaxHintModal(event)\">TVA incluse (FR) <i class=\"neko-icon-info-circled\"><\/i><\/span><\/span>\r\n<\/a><span class=\" rw_stelvision_product_in_stock \"><span class=\"rw_stelvision_product_stock_msg\">En stock<\/span><\/span><a href=\"\/astro\/wp-json\/wp\/v2\/posts\/71830?add-to-cart=74940\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_74940_7\" data-quantity=\"1\" data-product_id=\"74940\" data-product-title=\"Filtre solaire Baader Astrosolar ASSF 65 pour t\u00e9lescope MaksyGo 60 ou similaire&lt;div class=&quot;stel-product-item-review-wrapper&quot;&gt;&lt;div class=&quot;skeepers_product__stars&quot; data-product-id=&quot;74940&quot;&gt;&lt;\/div&gt;&lt;\/div&gt;\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"74940\" data-product_sku=\"4047825033130n\" aria-label=\"Ajouter au panier\u00a0: &ldquo;Filtre solaire Baader Astrosolar ASSF 65 pour t\u00e9lescope MaksyGo 60 ou similaire&rdquo;\" rel=\"nofollow\" data-success_message=\"\u00ab\u00a0Filtre solaire Baader Astrosolar ASSF 65 pour t\u00e9lescope MaksyGo 60 ou similaire\u00a0\u00bb a \u00e9t\u00e9 ajout\u00e9 \u00e0 votre panier\" role=\"button\">Ajouter au panier<\/a><span id=\"woocommerce_loop_add_to_cart_link_describedby_74940_7\" class=\"screen-reader-text\"><\/span><\/div><\/li>\n<\/ul>\n<\/div><\/div><\/li><\/ul><button type=\"button\" class=\"slider-nav\" title=\"Slide pr&eacute;c&eacute;dente\"><\/button><button type=\"button\" class=\"slider-nav slider-nav-next\" title=\"Slide suivante\"><\/button><\/div><script type=\"text\/javascript\">\/*!rw_stel_js*\/rw_stelvision_theme_ready(\"rw_stelvision_theme\",function(){rw_stelvision_theme.swiffySliderAutoSlideSizes();});<\/script><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ferm\u00e9 depuis plusieurs ann\u00e9es en raison des travaux de r\u00e9novation du Grand Palais, le Palais de la d\u00e9couverte devait r\u00e9-ouvrir en juin 2025. Il est rest\u00e9 ferm\u00e9, et son avenir suscite de l&rsquo;inqui\u00e9tude ! Le point sur ce lieu qui a enchant\u00e9 des g\u00e9n\u00e9rations de curieux et de passionn\u00e9s de science.<\/p>\n","protected":false},"author":1,"featured_media":72108,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-71830","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-espace"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Le Palais de la d\u00e9couverte : un merveilleux lieu de science qui attend sa r\u00e9ouverture !<\/title>\n<meta name=\"description\" content=\"Le Palais de la d\u00e9couverte, qui devait rouvrir en juin 2025, est rest\u00e9 ferm\u00e9. 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