{"id":26543,"date":"2025-01-18T12:00:06","date_gmt":"2025-01-18T11:00:06","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/?p=26543"},"modified":"2025-01-15T13:11:44","modified_gmt":"2025-01-15T12:11:44","slug":"des-scientifiques-decouvrent-des-mondes-engloutis-caches-dans-les-profondeurs-du-manteau-terrestre-qui-ne-devraient-pas-sy-trouver","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/des-scientifiques-decouvrent-des-mondes-engloutis-caches-dans-les-profondeurs-du-manteau-terrestre-qui-ne-devraient-pas-sy-trouver\/","title":{"rendered":"Des scientifiques d\u00e9couvrent des \u00ab mondes engloutis \u00bb cach\u00e9s dans les profondeurs du manteau terrestre qui ne devraient pas s&rsquo;y trouver"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p>Une nouvelle m\u00e9thode de mesure des structures \u00e0 l&rsquo;int\u00e9rieur de la Terre a permis de mettre en \u00e9vidence de nombreuses taches inconnues jusqu&rsquo;\u00e0 pr\u00e9sent dans le manteau de notre plan\u00e8te. Ces anomalies ressemblent \u00e9tonnamment \u00e0 des morceaux de cro\u00fbte terrestre engloutis, mais elles apparaissent dans des endroits apparemment impossibles.<\/p>\n<p>Des parcelles potentielles de l&rsquo;ancienne cro\u00fbte terrestre, parfois appel\u00e9es \u00ab mondes engloutis \u00bb, viennent peut-\u00eatre d&rsquo;\u00eatre d\u00e9couvertes dans les profondeurs du manteau, gr\u00e2ce \u00e0 une nouvelle m\u00e9thode de cartographie de l&rsquo;int\u00e9rieur de notre plan\u00e8te. Toutefois, ces myst\u00e9rieuses taches apparaissent \u00e0 des endroits o\u00f9 elles ne devraient pas se trouver, ce qui laisse les chercheurs perplexes.<\/p>\n<p>Depuis des d\u00e9cennies, les scientifiques se font une meilleure id\u00e9e de l&rsquo;int\u00e9rieur de la Terre en utilisant des sismographes &#8211; des images en 3D cr\u00e9\u00e9es en mesurant la fa\u00e7on dont les ondes sismiques des tremblements de terre se r\u00e9percutent dans les profondeurs de notre plan\u00e8te. Cette m\u00e9thode a permis aux scientifiques d&rsquo;identifier d&rsquo;anciennes parties de la cro\u00fbte terrestre, appel\u00e9es plaques subduct\u00e9es, qui ont \u00e9t\u00e9 entra\u00een\u00e9es dans le manteau par les zones de subduction o\u00f9 les plaques tectoniques se rencontrent. Par exemple, en octobre 2024, des chercheurs ont annonc\u00e9 la d\u00e9couverte d&rsquo;une section du plancher oc\u00e9anique qui s&rsquo;\u00e9tait enfonc\u00e9e profond\u00e9ment dans le manteau sous l&rsquo;\u00eele de P\u00e2ques.<\/p>\n<figure id=\"attachment_26544\" aria-describedby=\"caption-attachment-26544\" style=\"width: 970px\" class=\"wp-caption alignnone\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"26544\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/des-scientifiques-decouvrent-des-mondes-engloutis-caches-dans-les-profondeurs-du-manteau-terrestre-qui-ne-devraient-pas-sy-trouver\/nouveau-modele-montre-des-taches-dans-le-manteau-terrestre\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/nouveau-modele-montre-des-taches-dans-le-manteau-terrestre.webp?fit=970%2C546&amp;ssl=1\" data-orig-size=\"970,546\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"nouveau mod\u00e8le montre des taches dans le manteau terrestre\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Le nouveau mod\u00e8le montre des taches dans le manteau terrestre o\u00f9 les ondes sismiques voyagent plus lentement que d&amp;rsquo;habitude (en bleu), ce qui sugg\u00e8re qu&amp;rsquo;il pourrait s&amp;rsquo;agir de morceaux de dalles subduct\u00e9es. (Cr\u00e9dit photo : Sebastian Noe\/ETH Zurich)&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/nouveau-modele-montre-des-taches-dans-le-manteau-terrestre.webp?fit=300%2C169&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/nouveau-modele-montre-des-taches-dans-le-manteau-terrestre.webp?fit=800%2C450&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/nouveau-modele-montre-des-taches-dans-le-manteau-terrestre.webp?resize=970%2C546&#038;ssl=1\" alt=\"\" width=\"970\" height=\"546\" class=\"size-full wp-image-26544\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/nouveau-modele-montre-des-taches-dans-le-manteau-terrestre.webp?w=970&amp;ssl=1 970w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/nouveau-modele-montre-des-taches-dans-le-manteau-terrestre.webp?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/nouveau-modele-montre-des-taches-dans-le-manteau-terrestre.webp?resize=800%2C450&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/nouveau-modele-montre-des-taches-dans-le-manteau-terrestre.webp?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/nouveau-modele-montre-des-taches-dans-le-manteau-terrestre.webp?resize=580%2C326&amp;ssl=1 580w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/nouveau-modele-montre-des-taches-dans-le-manteau-terrestre.webp?resize=174%2C98&amp;ssl=1 174w\" sizes=\"auto, (max-width: 970px) 100vw, 970px\" \/><figcaption id=\"caption-attachment-26544\" class=\"wp-caption-text\">Le nouveau mod\u00e8le montre des taches dans le manteau terrestre o\u00f9 les ondes sismiques voyagent plus lentement que d&rsquo;habitude (en bleu), ce qui sugg\u00e8re qu&rsquo;il pourrait s&rsquo;agir de morceaux de dalles subduct\u00e9es. (Cr\u00e9dit photo : Sebastian Noe\/ETH Zurich)<\/figcaption><\/figure>\n<p>Dans une \u00e9tude publi\u00e9e le 4 novembre 2024 dans la revue Scientific Reports, des chercheurs ont r\u00e9v\u00e9l\u00e9 qu&rsquo;ils avaient d\u00e9couvert de \u00ab nombreuses \u00bb plaques subduct\u00e9es potentielles dans le manteau terrestre, en utilisant un nouveau type d&rsquo;imagerie sismographique. (Peu d&rsquo;informations sur la taille, la forme et l&#8217;emplacement exact des blobs ont \u00e9t\u00e9 r\u00e9v\u00e9l\u00e9es jusqu&rsquo;\u00e0 pr\u00e9sent).<\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p>Toutefois, contrairement aux plaques subduct\u00e9es d\u00e9j\u00e0 identifi\u00e9es, qui se trouvent dans des zones o\u00f9 des plaques tectoniques entrent actuellement en collision ou se sont d\u00e9j\u00e0 heurt\u00e9es, certaines des nouvelles anomalies sont situ\u00e9es dans des endroits o\u00f9 aucune activit\u00e9 tectonique connue n&rsquo;a jamais eu lieu, comme sous l&rsquo;oc\u00e9an Pacifique occidental. On ne sait donc pas comment elles sont arriv\u00e9es l\u00e0.<\/p>\n<p>\u00ab C&rsquo;est notre dilemme \u00bb, a d\u00e9clar\u00e9 Thomas Schouten, doctorant \u00e0 l&rsquo;Institut de g\u00e9ologie de l&rsquo;ETH Zurich, en Suisse, dans un communiqu\u00e9 publi\u00e9 le 7 janvier. \u00ab Avec le nouveau mod\u00e8le \u00e0 haute r\u00e9solution, nous pouvons voir de telles anomalies partout dans le manteau terrestre. Mais nous ne savons pas exactement de quoi il s&rsquo;agit \u00bb.<\/p>\n<p>Il existe d&rsquo;autres explications possibles pour les nouvelles taches localis\u00e9es. Par exemple, ils pourraient \u00eatre constitu\u00e9s d&rsquo;un mat\u00e9riau semblable \u00e0 une cro\u00fbte, vestige de la cr\u00e9ation du manteau il y a 4 milliards d&rsquo;ann\u00e9es. Ils peuvent \u00e9galement \u00eatre constitu\u00e9s d&rsquo;un autre mat\u00e9riau de densit\u00e9 similaire qui s&rsquo;est d\u00e9velopp\u00e9 dans le manteau au cours des derni\u00e8res centaines de millions d&rsquo;ann\u00e9es.<\/p>\n<p>Adaptation <a href=\"https:\/\/www.laterredufutur.com\/accueil\/\" target=\"_blank\">Terra Projects<\/a><\/p>\n<p>Source : <a href=\"https:\/\/www.livescience.com\/planet-earth\/geology\/scientists-discover-sunken-worlds-hidden-deep-within-earths-mantle-that-shouldnt-be-there\" target=\"_blank\">https:\/\/www.livescience.com\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"26543\">(223)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Une nouvelle m\u00e9thode de mesure des structures \u00e0 l&rsquo;int\u00e9rieur de la Terre a permis de mettre en \u00e9vidence de nombreuses&#8230;<\/p>\n","protected":false},"author":1,"featured_media":26545,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[18],"tags":[4749,1378,75,1547],"class_list":["post-26543","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-monde-futur","tag-croute","tag-plaque","tag-terre","tag-terrestre","wpcat-18-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/01\/nombreuses-plaques-subductees.webp?fit=650%2C366&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-6U7","jetpack-related-posts":[{"id":16911,"url":"https:\/\/www.laterredufutur.com\/accueil\/on-sest-peut-etre-trompes-sur-la-source-du-supervolcan-de-yellowstone\/","url_meta":{"origin":26543,"position":0},"title":"On s&rsquo;est peut-\u00eatre tromp\u00e9s sur la source du Supervolcan de Yellowstone","author":"Admin","date":"26 ao\u00fbt 2018","format":false,"excerpt":"Le supercolcan du parc national de Yellowstone pourrait \u00eatre le r\u00e9sultat du frottement des plaques tectoniques apr\u00e8s tout, comme le sugg\u00e8re une nouvelle \u00e9tude - remettant en question l'explication privil\u00e9gi\u00e9e qui l'associe \u00e0 la chaleur qui s'\u00e9chappe des profondeurs de la cro\u00fbte. La g\u00e9ologue Virginia Tech Ying Zhou a identifi\u00e9\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/06\/yellowstone.jpg?fit=1024%2C415&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/06\/yellowstone.jpg?fit=1024%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/06\/yellowstone.jpg?fit=1024%2C415&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/06\/yellowstone.jpg?fit=1024%2C415&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":27546,"url":"https:\/\/www.laterredufutur.com\/accueil\/nouveau-mystere-au-sein-du-triangle-des-bermudes\/","url_meta":{"origin":26543,"position":1},"title":"Nouveau myst\u00e8re au sein du Triangle des Bermudes","author":"Admin","date":"17 d\u00e9cembre 2025","format":false,"excerpt":"Une structure g\u00e9ante d\u00e9couverte dans les profondeurs des Bermudes est unique en son genre sur Terre. Une \u00e9paisse couche de roche de plus de 19 km pourrait expliquer pourquoi les Bermudes semblent flotter au-dessus de l'oc\u00e9an qui les entoure. Triangle des Bermudes, attention ! Le plus r\u00e9cent myst\u00e8re de l\u2019Atlantique\u2026","rel":"","context":"Dans &quot;Divers&quot;","block_context":{"text":"Divers","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/divers\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/12\/bermudes.webp?fit=650%2C366&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/12\/bermudes.webp?fit=650%2C366&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2025\/12\/bermudes.webp?fit=650%2C366&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":22532,"url":"https:\/\/www.laterredufutur.com\/accueil\/il-y-a-3-milliards-dannees-notre-monde-ressemblait-au-film-waterworld\/","url_meta":{"origin":26543,"position":2},"title":"Il y a 3 milliards d&rsquo;ann\u00e9es, notre monde ressemblait au film Waterworld","author":"Admin","date":"13 mai 2021","format":false,"excerpt":"Dans le film Waterworld, sorti en 2015, la Terre est totalement recouverte d'eau suite au r\u00e9chauffement climatique ayant caus\u00e9 la fonte des glaces. Ce monde marin n'est peut-\u00eatre pas si imaginaire que \u00e7a : selon une nouvelle \u00e9tude parue dans AGU Advances, la Terre \u00e9tait probablement en grande partie noy\u00e9e\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/planete-terre-ocean.jpg?fit=1200%2C792&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/planete-terre-ocean.jpg?fit=1200%2C792&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/planete-terre-ocean.jpg?fit=1200%2C792&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/planete-terre-ocean.jpg?fit=1200%2C792&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/05\/planete-terre-ocean.jpg?fit=1200%2C792&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":18506,"url":"https:\/\/www.laterredufutur.com\/accueil\/de-tres-hautes-montagnes-decouvertes-a-linterieur-de-notre-planete\/","url_meta":{"origin":26543,"position":3},"title":"De tr\u00e8s hautes montagnes d\u00e9couvertes \u00e0 l\u2019int\u00e9rieur de notre plan\u00e8te","author":"Admin","date":"2 mars 2019","format":false,"excerpt":"Alors que Jules Verne dans Voyage au centre de la Terre, s\u2019imaginait l\u2019int\u00e9rieur de notre plan\u00e8te comme une sorte de monde parall\u00e8le, il semblerait que la r\u00e9alit\u00e9 soit toute autre. En effet, contrairement au sch\u00e9ma basique de la repr\u00e9sentation de notre Terre, qui comporterait trois couches compos\u00e9es d\u2019un noyau, d\u2019un\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/manteau-terrestre-zone-transition-kyle-mckernan.jpg?fit=1024%2C576&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/manteau-terrestre-zone-transition-kyle-mckernan.jpg?fit=1024%2C576&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/manteau-terrestre-zone-transition-kyle-mckernan.jpg?fit=1024%2C576&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/manteau-terrestre-zone-transition-kyle-mckernan.jpg?fit=1024%2C576&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":25542,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-plaque-tectonique-indienne-se-separe-en-deux-sous-le-tibet-selon-une-analyse-recente\/","url_meta":{"origin":26543,"position":4},"title":"La plaque tectonique indienne se s\u00e9pare en deux sous le Tibet, selon une analyse r\u00e9cente","author":"Admin","date":"28 janvier 2024","format":false,"excerpt":"Les moteurs de la croissance des plus hautes montagnes du monde dans le ciel sont profond\u00e9ment enfouis dans la peau de la plan\u00e8te. Les g\u00e9ologues ont une id\u00e9e des m\u00e9canismes \u00e0 l'\u0153uvre, mais les donn\u00e9es disponibles ont jusqu'\u00e0 pr\u00e9sent laiss\u00e9 une large place au d\u00e9bat sur les d\u00e9tails. Combin\u00e9e \u00e0\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/01\/plaque-indienne.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/01\/plaque-indienne.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/01\/plaque-indienne.jpg?fit=1024%2C1024&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/01\/plaque-indienne.jpg?fit=1024%2C1024&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":25160,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-fontaines-de-diamants-jaillissent-du-centre-de-la-terre-lorsque-les-supercontinents-se-desagregent\/","url_meta":{"origin":26543,"position":5},"title":"Des fontaines de diamants jaillissent du centre de la Terre lorsque les supercontinents se d\u00e9sagr\u00e8gent","author":"Admin","date":"26 ao\u00fbt 2023","format":false,"excerpt":"Des chercheurs ont d\u00e9couvert un sch\u00e9ma dans lequel des diamants jaillissent des profondeurs de la Terre lors d'\u00e9normes \u00e9ruptions volcaniques explosives. La rupture des supercontinents pourrait d\u00e9clencher des \u00e9ruptions explosives qui feraient jaillir des fontaines de diamants \u00e0 la surface de la Terre. Les diamants se forment dans les profondeurs\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/08\/diamant.webp?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/08\/diamant.webp?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/08\/diamant.webp?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/08\/diamant.webp?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/08\/diamant.webp?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/26543","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=26543"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/26543\/revisions"}],"predecessor-version":[{"id":26546,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/26543\/revisions\/26546"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/26545"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=26543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=26543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=26543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}