{"id":273887,"date":"2017-02-13T13:43:12","date_gmt":"2017-02-13T17:43:12","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2017\/02\/170213124312.htm"},"modified":"2017-02-13T13:43:12","modified_gmt":"2017-02-13T17:43:12","slug":"new-theory-explains-how-earths-inner-core-remains-solid-despite-extreme-heat-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=273887","title":{"rendered":"New theory explains how Earth&#8217;s inner core remains solid despite extreme heat"},"content":{"rendered":"<p>Even though it is hotter than the surface of the Sun, the crystallized iron core of the Earth remains solid. A new study may finally settle a longstanding debate over how that\u2019s possible, as well as why seismic waves travel at higher speeds between the planet\u2019s poles than through the equator. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Even though it is hotter than the surface of the Sun, the crystallized iron core of the Earth remains solid. A new study may finally settle a longstanding debate over how that&rsquo;s possible, as well as why seismic waves travel at higher speeds between the planet&rsquo;s poles than through the equator.<\/p>\n","protected":false},"author":61,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-273887","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/273887","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/61"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=273887"}],"version-history":[{"count":2,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/273887\/revisions"}],"predecessor-version":[{"id":273972,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/273887\/revisions\/273972"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=273887"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=273887"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=273887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}