{"id":219114,"date":"2025-07-31T04:23:42","date_gmt":"2025-07-31T09:23:42","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/07\/simulations-prove-early-earths-liquid-core-generated-protective-magnetic-field"},"modified":"2025-07-31T04:23:42","modified_gmt":"2025-07-31T09:23:42","slug":"simulations-prove-early-earths-liquid-core-generated-protective-magnetic-field","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/07\/simulations-prove-early-earths-liquid-core-generated-protective-magnetic-field","title":{"rendered":"Simulations prove early Earth\u2019s liquid core generated protective magnetic field"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/simulations-prove-early-earths-liquid-core-generated-protective-magnetic-field.jpg\"><\/a><\/p>\n<p>Earth is fortunate in having a magnetic field: it protects the planet and its life from harmful cosmic radiation. Other planets in our solar system\u2014such as Mars\u2014are constantly bombarded by charged particles that make life difficult.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Earth is fortunate in having a magnetic field: it protects the planet and its life from harmful cosmic radiation. Other planets in our solar system\u2014such as Mars\u2014are constantly bombarded by charged particles that make life difficult.<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1527,48],"tags":[],"class_list":["post-219114","post","type-post","status-publish","format-standard","hentry","category-alien-life","category-particle-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/219114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=219114"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/219114\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=219114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=219114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=219114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}