{"id":777386,"date":"2026-09-21T02:30:20","date_gmt":"2026-09-21T02:30:20","guid":{"rendered":"https:\/\/www.newsbeep.com\/uk\/777386\/"},"modified":"2026-09-21T02:30:20","modified_gmt":"2026-09-21T02:30:20","slug":"vast-hidden-ocean-beneath-earths-mantle-scientists-stunned-by-new-discovery","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/uk\/777386\/","title":{"rendered":"Vast hidden ocean beneath Earth\u2019s mantle? Scientists stunned by new discovery"},"content":{"rendered":"<p>\tVast hidden ocean beneath Earth\u2019s mantle? Scientists stunned by new discovery &#8211; Futura-Sciences<\/p>\n<p>September 19, 2026<\/p>\n<p>            4 min    <\/p>\n<p>            <img width=\"1280\" height=\"714\" src=\"https:\/\/www.newsbeep.com\/uk\/wp-content\/uploads\/2026\/09\/terre_structure.jpeg\" class=\"attachment-full size-full wp-post-image\" alt=\"soil structure\" loading=\"eager\" decoding=\"async\" fetchpriority=\"high\"  \/><br \/>\n                    A large portion of Earth&#8217;s water is not found on the surface in its oceans, but deep underground, hidden within minerals. \u00a9 Brata, Adobe Stock<\/p>\n<p>\n            See also\n        <\/p>\n","protected":false},"excerpt":{"rendered":"Vast hidden ocean beneath Earth\u2019s mantle? Scientists stunned by new discovery &#8211; Futura-Sciences September 19, 2026 4 min&hellip;\n","protected":false},"author":2,"featured_media":777387,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[1397,90,56,54,55],"class_list":["post-777386","post","type-post","status-publish","format-standard","has-post-thumbnail","category-environment","tag-environment","tag-science","tag-uk","tag-united-kingdom","tag-unitedkingdom"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/777386","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/comments?post=777386"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/777386\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media\/777387"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media?parent=777386"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/categories?post=777386"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/tags?post=777386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}