{"id":2301,"date":"2026-09-03T04:00:00","date_gmt":"2026-09-03T04:00:00","guid":{"rendered":"https:\/\/netguide.io\/news\/?p=2301"},"modified":"2026-09-03T06:09:10","modified_gmt":"2026-09-03T06:09:10","slug":"mars-verborgene-temperatur-kluft-suedhaelfte-heisser","status":"publish","type":"post","link":"https:\/\/netguide.io\/news\/de\/2026\/09\/03\/mars-verborgene-temperatur-kluft-suedhaelfte-heisser\/","title":{"rendered":"Verborgene Hitze im Mars: S\u00fcdh\u00e4lfte bis zu 400 Grad w\u00e4rmer und teils geschmolzen"},"content":{"rendered":"<div id=\"netgu-3456658548\" class=\"netgu-before-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"3494115342\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><p class=\"wp-block-paragraph\"><strong>Der Mars ist l\u00e4ngst nicht so ausgeglichen, wie Forschende lange annahmen: Tief in seinem Inneren verbirgt sich eine gewaltige Temperatur-Kluft. Die S\u00fcdh\u00e4lfte des Roten Planeten ist laut einer neuen Studie rund 200 bis 400 Grad Celsius hei\u00dfer als der Norden \u2013 und stellenweise sogar teilweise geschmolzen.<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Vorgestellt hat den Befund ein Team um Alexander Berne, der die Arbeit w\u00e4hrend seiner Promotion am California Institute of Technology (Caltech) begann und heute an der University of Arizona forscht. Mit dabei waren Fachleute der Brown University und der NASA. Die Ergebnisse erschienen am 27. August 2026 im Fachjournal <em>Nature<\/em>.<\/p><div id=\"netgu-3028473549\" class=\"netgu-content netgu-entity-placement\"><aside class=\"deals-top deals-top--compact\">\n\n\t\t\t<h3 class=\"deals-top__title\">Top-Deals<\/h3>\n\t\n\t\t\t<ul class=\"deals-top__list\">\n\t\t\t\t\t\t\t<li class=\"deals-top__item\">\n\t\t\t\t\t<a class=\"deals-top__link\" href=\"https:\/\/netguide.io\/deals\/de\/deals\/ml2u-226-watch-face-fuer-wearos-im-google-play-store\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"deals-top__image\" src=\"https:\/\/netguide.io\/news\/wp-content\/uploads\/sites\/15\/2026\/10\/deal-3-150x150.png\" alt=\"\" width=\"52\" height=\"52\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">ML2U 226 Watch Face f\u00fcr WearOS im Google Play Store<\/span>\n\n\t\t\t\t\t\t\t<span class=\"deals-top__meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span 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Hangar<\/span>\n\n\t\t\t\t\t\t\t<span class=\"deals-top__meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-top__price\">Gratis<\/span>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<span class=\"deals-top__temperature\">\n\t\t\t\t\t\t\t55\u00b0\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t\t\t\t<li class=\"deals-top__item\">\n\t\t\t\t\t<a class=\"deals-top__link\" href=\"https:\/\/netguide.io\/deals\/de\/deals\/moon-knight-digital-watch-face-fuer-wear-os-4\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"deals-top__image\" src=\"https:\/\/netguide.io\/news\/wp-content\/uploads\/sites\/15\/2026\/09\/deal-27-150x150.png\" alt=\"\" width=\"52\" height=\"52\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">MOON KNIGHT Digital Watch Face f\u00fcr Wear OS 4+<\/span>\n\n\t\t\t\t\t\t\t<span 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class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">Train Sim World 7: Starter Pack kostenlos f\u00fcr PS4, PS5, Xbox, PC<\/span>\n\n\t\t\t\t\t\t\t<span class=\"deals-top__meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-top__price\">Gratis<\/span>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<span class=\"deals-top__temperature\">\n\t\t\t\t\t\t\t55\u00b0\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t\t<\/ul>\n\n\t\t\t\t\t<p class=\"deals-top__more\">\n\t\t\t\t<a href=\"https:\/\/netguide.io\/deals\/\">Alle Deals ansehen \u2192<\/a>\n\t\t\t<\/p>\n\t\t\t<\/aside>\n<\/div>\n\n<h3 class=\"wp-block-heading\">Gemessen \u00fcber Jahrzehnte an Schwerkraft-Daten<\/h3>\n\n<p class=\"wp-block-paragraph\">Um in den Planeten zu blicken, nutzte das Team eine Methode namens Gezeiten-Tomografie. Dabei werteten die Forschenden winzige Geschwindigkeits\u00e4nderungen dreier Mars-Sonden aus \u2013 Mars Global Surveyor, Mars Odyssey und Mars Reconnaissance Orbiter \u2013, die \u00fcber Jahrzehnte den Planeten umkreisten. Aus den minimalen Schwankungen im Schwerefeld lie\u00df sich die innere Struktur rekonstruieren. Seismische Daten der Lander-Mission InSight st\u00fctzen das Bild einer w\u00e4rmeren S\u00fcdh\u00e4lfte.<\/p>\n\n<h3 class=\"wp-block-heading\">Warum das viele Mars-R\u00e4tsel erkl\u00e4ren k\u00f6nnte<\/h3>\n\n<p class=\"wp-block-paragraph\">Die Asymmetrie k\u00f6nnte gleich mehrere lange offene Fragen beleuchten: das ungew\u00f6hnliche Magnetfeld des Mars, sein Bebenverhalten und Hinweise auf die fr\u00fche Wassergeschichte. Woher die Hitze stammt, ist allerdings offen. Diskutiert werden ein gigantischer Einschlag im Norden, aufsteigende Mantelstr\u00f6me im S\u00fcden oder dicke Gesteinsschichten, die W\u00e4rme einschlie\u00dfen.<\/p>\n\n<h3 class=\"wp-block-heading\">Ein Modell, kein direkter Blick<\/h3>\n\n<p class=\"wp-block-paragraph\">Wichtig zur Einordnung: Es handelt sich um modellgest\u00fctzte R\u00fcckschl\u00fcsse aus Schwerkraft- und Seismikdaten, nicht um eine direkte Messung im Planeteninneren. Berne betont, man gehe \u00fcblicherweise davon aus, dass Planeten innen weitgehend kugelsymmetrisch seien \u2013 der Mars zeige, dass das nicht stimmen muss. Die Ursache der Kluft bleibt vorerst eine offene Frage.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Quellen:<\/strong> <a href=\"https:\/\/www.caltech.edu\/about\/news\/thermal-anomaly-discovered-below-marss-south-pole\" target=\"_blank\" rel=\"noopener\">Caltech (Pressemitteilung)<\/a>, <a href=\"https:\/\/phys.org\/news\/2026-08-thermal-anomaly-mars-south-pole.html\" target=\"_blank\" rel=\"noopener\">phys.org<\/a>, <a href=\"https:\/\/www.sciencedaily.com\/releases\/2026\/08\/260828082336.htm\" target=\"_blank\" rel=\"noopener\">ScienceDaily<\/a> (Studie in <em>Nature<\/em>, 27.08.2026).<\/p><div id=\"netgu-1255145481\" class=\"netgu-after-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"4559785002\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Eine Caltech-Studie in &#8220;Nature&#8221; zeigt eine gewaltige Temperatur-Kluft tief im Mars: Die S\u00fcdh\u00e4lfte ist 200 bis 400 Grad hei\u00dfer als der Norden und stellenweise geschmolzen.<\/p>\n","protected":false},"author":1,"featured_media":1999,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_affilinode_tracking":"","_affilinode_autolink_off":false,"_affilinode_rating":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[13,1667],"tags":[],"class_list":["post-2301","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-wissenschaft"],"brizy_media":[],"_links":{"self":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/2301","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/comments?post=2301"}],"version-history":[{"count":1,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/2301\/revisions"}],"predecessor-version":[{"id":2369,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/2301\/revisions\/2369"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/media\/1999"}],"wp:attachment":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/media?parent=2301"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/categories?post=2301"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/tags?post=2301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}