{"id":13191,"date":"2025-01-03T14:09:03","date_gmt":"2025-01-03T14:09:03","guid":{"rendered":"https:\/\/ladepeche.mr\/?p=13191"},"modified":"2025-01-03T14:09:03","modified_gmt":"2025-01-03T14:09:03","slug":"la-nasa-repere-une-anomalie-alarmante-dans-le-champ-magnetique-de-la-terre","status":"publish","type":"post","link":"https:\/\/ladepeche.mr\/?p=13191","title":{"rendered":"La NASA rep\u00e8re une anomalie alarmante dans le champ magn\u00e9tique de la Terre"},"content":{"rendered":"<p class=\"p1\" data-t=\"{&quot;n&quot;:&quot;blueLinks&quot;}\"><strong>La NASA surveille attentivement une anomalie pr\u00e9sente dans la champ magn\u00e9tique de la Terre qui se situe entre l\u2019Am\u00e9rique du Sud et le sud-ouest de l\u2019Afrique.<\/strong><\/p>\n<p class=\"p1\" data-t=\"{&quot;n&quot;:&quot;blueLinks&quot;}\">Surnomm\u00e9e l\u2019anomalie de l\u2019Atlantique du sud, cette zone d\u2019une intensit\u00e9 magn\u00e9tique inf\u00e9rieure inqui\u00e8te les scientifiques depuis des ann\u00e9es.<\/p>\n<div class=\"intra-article-module\" data-t=\"{&quot;n&quot;:&quot;intraArticle&quot;,&quot;t&quot;:13}\">\n<div class=\"articlePageIntraArticleFullWidth ad-slot-placeholder left-image-intra-ad collapsed\" data-ad-index=\"0\">\n<div class=\"intra-article-ad-full left-image-intra-ad\"><\/div>\n<\/div>\n<\/div>\n<p class=\"p1\" data-t=\"{&quot;n&quot;:&quot;blueLinks&quot;}\">Le champ magn\u00e9tique agit comme un bouclier contre les rayons du soleil mais cette r\u00e9gion permet aux particules du soleil d\u2019aller plus profond\u00e9ment \u00e0 la surface.<\/p>\n<p class=\"p1\" data-t=\"{&quot;n&quot;:&quot;blueLinks&quot;}\">L\u2019agence spatiale am\u00e9ricaine a indiqu\u00e9 que certains satellites pouvaient \u00eatre temporairement endommag\u00e9s par des protons en provenance du soleil. Afin de ne pas perdre des satellites, la NASA \u00e9teint d\u00e9lib\u00e9r\u00e9ment les composantes non-essentiels.<\/p>\n<p class=\"p1 continue-read-break\" data-t=\"{&quot;n&quot;:&quot;blueLinks&quot;}\">Depuis ces derni\u00e8res ann\u00e9es, les chercheurs ont d\u00e9couvert que cette zone \u00e0 faible intensit\u00e9 magn\u00e9tique continuait de s\u2019\u00e9tendre et de s\u2019affaiblir. <a href=\"https:\/\/www.msn.com\/fr-xl\/science\/science-environnementale\/la-nasa-rep%C3%A8re-une-anomalie-alarmante-dans-le-champ-magn%C3%A9tique-de-la-terre\/ar-AA1wTXpA?ocid=msedgdhp&amp;pc=U531&amp;cvid=d282d68bbdb74f60cd0ee85e8c37fad0&amp;ei=90\">La NASA rep\u00e8re une anomalie alarmante dans le champ magn\u00e9tique de la Terre<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La NASA surveille attentivement une anomalie pr\u00e9sente dans la champ magn\u00e9tique de la Terre qui se situe entre l\u2019Am\u00e9rique du Sud et le sud-ouest de l\u2019Afrique. Surnomm\u00e9e l\u2019anomalie de l\u2019Atlantique du sud, cette zone d\u2019une intensit\u00e9 magn\u00e9tique inf\u00e9rieure inqui\u00e8te les scientifiques depuis des ann\u00e9es. Le champ magn\u00e9tique agit comme un bouclier contre les rayons du &hellip;<\/p>\n","protected":false},"author":2,"featured_media":13192,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,29],"tags":[],"class_list":["post-13191","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-monde"],"_links":{"self":[{"href":"https:\/\/ladepeche.mr\/index.php?rest_route=\/wp\/v2\/posts\/13191","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ladepeche.mr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ladepeche.mr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ladepeche.mr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ladepeche.mr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13191"}],"version-history":[{"count":1,"href":"https:\/\/ladepeche.mr\/index.php?rest_route=\/wp\/v2\/posts\/13191\/revisions"}],"predecessor-version":[{"id":13193,"href":"https:\/\/ladepeche.mr\/index.php?rest_route=\/wp\/v2\/posts\/13191\/revisions\/13193"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ladepeche.mr\/index.php?rest_route=\/wp\/v2\/media\/13192"}],"wp:attachment":[{"href":"https:\/\/ladepeche.mr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ladepeche.mr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13191"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ladepeche.mr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}