{"id":1136,"date":"2004-11-16T10:20:00","date_gmt":"2004-11-16T09:20:00","guid":{"rendered":"https:\/\/kids.esa.int\/meteorites\/"},"modified":"2026-10-08T00:36:25","modified_gmt":"2026-10-07T22:36:25","slug":"meteorites","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/es\/meteorites\/","title":{"rendered":"Meteoritos"},"content":{"rendered":"<div class=\"lede\">\n<p>Cada d\u00eda caen sobre la superficie terrestre unas 50 toneladas de material rocoso procedente del espacio. Estas rocas se denominan meteoritos.<\/p>\n<\/div>\n<p>Casi todos los meteoritos proceden del cintur\u00f3n principal de asteroides que se encuentra entre J\u00fapiter y Marte. Aunque la mayor\u00eda de los asteroides est\u00e1n separados por miles de kil\u00f3metros de espacio vac\u00edo, las colisiones entre ellos son bastante comunes.<\/p>\n<p>A veces, un asteroide entero puede romperse en pedazos. La mayor\u00eda de las veces, solo se desprenden unos pocos fragmentos peque\u00f1os. Estos fragmentos viajan por el espacio durante millones de a\u00f1os hasta que son capturados por la gravedad de un planeta.<\/p>\n<p>Si sobreviven al ardiente viaje a trav\u00e9s del aire y llegan a la superficie del planeta, se convierten en meteoritos. Se han encontrado muchos miles de meteoritos en la Tierra.<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"400\" data-credit=\"NASA\/JSC\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2001\/05\/Mars_meteorite_ALH_840012\" data-licence=\"No ESA licences available\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2001\/05\/mars_meteorite_alh_840012\/17864380-3-eng-GB\/Mars_meteorite_ALH_84001.jpg\" alt=\"Mars meteorite ALH 84001\"><figcaption>Meteorito marciano ALH 84001<\/figcaption><\/figure>\n<p>Mediante el estudio de estas rocas, los cient\u00edficos han aprendido mucho acerca de la antig\u00fcedad y del nacimiento del sistema solar. Se ha podido comprobar que algunos meteoritos provienen de la Luna o de Marte.<\/p>\n<p>El meteorito de hierro Hoba, encontrado en el sur de \u00c1frica, es el m\u00e1s grande que se ha encontrado en la Tierra. Tiene 10 metros de largo y pesa 60 toneladas.<\/p>\n<p>No se sabe de nadie que haya muerto como consecuencia de la ca\u00edda de un meteorito, pero varias personas han resultado heridas. Se sabe que los meteoritos han matado una vaca y causado da\u00f1os en casas y autom\u00f3viles.<\/p>","protected":false},"excerpt":{"rendered":"<p>Every day about 50 tonnes of rocky material from space lands on the Earth&#8217;s surface. These rocks are called meteorites. Nearly all meteorites come from the main asteroid belt between [&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\/2004\/05\/meteor_crater_in_arizona3\/17895645-2-eng-GB\/Meteor_Crater_in_Arizona.jpg","esa_banner_description":"Meteor Crater in Arizona","esa_banner_credit":"David Roddy, USGS","esa_banner_licence":"No ESA licences available","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2004\/05\/Meteor_Crater_in_Arizona3","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":[46,10,11],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1136","post","type-post","status-publish","format-standard","hentry","category-comets-and-meteors","category-learn","category-our-universe","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/posts\/1136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/comments?post=1136"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/posts\/1136\/revisions"}],"predecessor-version":[{"id":4866,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/posts\/1136\/revisions\/4866"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/media?parent=1136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/categories?post=1136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/tags?post=1136"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/panel?post=1136"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/language?post=1136"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/age?post=1136"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/duration?post=1136"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/resource_type?post=1136"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/audience?post=1136"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/wf_post_folders?post=1136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}