{"id":1134,"date":"2004-11-16T09:08:00","date_gmt":"2004-11-16T08:08:00","guid":{"rendered":"https:\/\/kids.esa.int\/birth_of_the_moon\/"},"modified":"2026-10-08T00:36:24","modified_gmt":"2026-10-07T22:36:24","slug":"birth_of_the_moon","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/nl\/birth_of_the_moon\/","title":{"rendered":"Het ontstaan van de Maan"},"content":{"rendered":"<div class=\"lede\">\n<p>De Maan draait al ruim vier miljard jaar rond de Aarde. Maar de vraag is: waar komt zij vandaan? Volgens sommige wetenschappers is de Maan ingevangen door de Aarde toen zij te dichtbij kwam. Anderen denken dat de Maan ooit deel uitmaakte van de Aarde.<\/p>\n<\/div>\n<p>Tegenwoordig zijn de meeste wetenschappers van mening dat de maan het \u2018kind van de aarde\u2019 is. Zij is ontstaan toen een rondzwervende planeet op de jonge aarde inbotste. Enorme hoeveelheden materiaal werden de ruimte in geslingerd en kwamen uiteindelijk samen om de maan te vormen. Deze \u2018big splash\u2019-theorie zou verklaren waarom de gesteenten van de maan sterk lijken op die op de aarde.<\/p>\n<p>Maar anders dan de Aarde lijkt de Maan vanbinnen geen leven te vertonen. Tegenwoordig zijn er geen vulkaanuitbarstingen, en de weinige maanbevingen zijn heel zwak. In het midden heeft de Maan een kleine, vaste kern van ijzer. Er is geen magnetisch veld, zodat je bij verkenning op de Maan niets hebt aan een kompas.<\/p>","protected":false},"excerpt":{"rendered":"<p>The Moon has been circling the Earth for more than four billion years. But where did it come from? Some scientists thought that it was captured by the Earth when [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2003\/04\/was_our_moon_once_part_of_earth2\/17885952-2-eng-GB\/Was_our_Moon_once_part_of_Earth.jpg","esa_banner_description":"Was our Moon once part of Earth?","esa_banner_credit":"ESA 2002. Illustration by Medialab.","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2003\/04\/Was_our_Moon_once_part_of_Earth2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,11,12],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1134","post","type-post","status-publish","format-standard","hentry","category-learn","category-our-universe","category-planets-and-moons","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/posts\/1134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/comments?post=1134"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/posts\/1134\/revisions"}],"predecessor-version":[{"id":2277,"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/posts\/1134\/revisions\/2277"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/media?parent=1134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/categories?post=1134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/tags?post=1134"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/panel?post=1134"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/language?post=1134"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/age?post=1134"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/duration?post=1134"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/resource_type?post=1134"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/audience?post=1134"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/nl\/wp-json\/wp\/v2\/wf_post_folders?post=1134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}