{"id":223383,"date":"2025-10-14T07:10:01","date_gmt":"2025-10-14T12:10:01","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/10\/new-simulation-reveals-how-earths-magnetic-field-first-sparked-to-life"},"modified":"2025-10-14T07:10:01","modified_gmt":"2025-10-14T12:10:01","slug":"new-simulation-reveals-how-earths-magnetic-field-first-sparked-to-life","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/10\/new-simulation-reveals-how-earths-magnetic-field-first-sparked-to-life","title":{"rendered":"New simulation reveals how Earth\u2019s magnetic field first sparked to life"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/new-simulation-reveals-how-earths-magnetic-field-first-sparked-to-life.webp\"><\/a><\/p>\n<p>Geophysicists have modeled how Earth\u2019s magnetic field could form even when its core was fully liquid. By removing the effects of viscosity in their simulation, they revealed a self-sustaining dynamo that mirrors today\u2019s mechanism. The results illuminate Earth\u2019s early history, life\u2019s origins, and the magnetism of other planets. Plus, it could help forecast future changes to our planet\u2019s protective shield.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Geophysicists have modeled how Earth\u2019s magnetic field could form even when its core was fully liquid. By removing the effects of viscosity in their simulation, they revealed a self-sustaining dynamo that mirrors today\u2019s mechanism. The results illuminate Earth\u2019s early history, life\u2019s origins, and the magnetism of other planets. Plus, it could help forecast future changes [\u2026]<\/p>\n","protected":false},"author":396,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1527,20],"tags":[],"class_list":["post-223383","post","type-post","status-publish","format-standard","hentry","category-alien-life","category-futurism"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/223383","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\/396"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=223383"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/223383\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=223383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=223383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=223383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}