{"id":1108,"date":"2004-11-16T08:23:00","date_gmt":"2004-11-16T07:23:00","guid":{"rendered":"https:\/\/kids.esa.int\/earth_traveller_in_space\/"},"modified":"2026-10-08T00:36:05","modified_gmt":"2026-10-07T22:36:05","slug":"earth_traveller_in_space","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/es\/earth_traveller_in_space\/","title":{"rendered":"La Tierra - viajero del espacio"},"content":{"rendered":"<div class=\"lede\">\n<p>Todos los habitantes de la Tierra somos viajeros del espacio. En primer lugar, la Tierra gira alrededor del Sol a una velocidad de 30 km\/s, 45 veces m\u00e1s r\u00e1pido que el Concorde. Tarda 365 d\u00edas (un a\u00f1o) en completar una \u00f3rbita.<\/p>\n<\/div>\n<p>Tambi\u00e9n gira muy r\u00e1pidamente, como un trompo inclinado hacia uno de sus lados. La gente que vive en el ecuador viaja de oeste a este a una velocidad de 1.670 km. por hora. (La velocidad es menor para la gente que vive cerca de los polos). Puesto que todo lo que nos rodea se mueve de la misma manera, por lo general no nos damos cuenta de la gran velocidad de nuestro viaje. La manera m\u00e1s obvia de advertirlo es observar el Sol, la Luna y las estrellas cuando parecen moverse por el cielo.<\/p>\n<p>La inclinaci\u00f3n del eje que une los polos norte y sur hace posible que la Tierra tenga estaciones. Cuando el polo norte apunta hacia el Sol, es verano en los pa\u00edses del norte y cuando apunta en direcci\u00f3n contraria al Sol, es invierno en esa parte del mundo. Las estaciones son exactamente las opuestas al sur del ecuador.<\/p>","protected":false},"excerpt":{"rendered":"<p>Everyone on Earth is a traveller through space. First, the Earth zooms around the Sun at a speed of 30 km\/s \u2013 45 times faster than Concorde. It takes 365 [&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\/2002\/07\/msg_views_one_quarter_of_earth2\/17865120-3-eng-GB\/MSG_views_one_quarter_of_Earth.jpg","esa_banner_description":"MSG views one quarter of Earth","esa_banner_credit":"EUMETSAT 2002","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2002\/07\/MSG_views_one_quarter_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-1108","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\/es\/wp-json\/wp\/v2\/posts\/1108","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=1108"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/posts\/1108\/revisions"}],"predecessor-version":[{"id":2251,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/posts\/1108\/revisions\/2251"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/media?parent=1108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/categories?post=1108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/tags?post=1108"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/panel?post=1108"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/language?post=1108"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/age?post=1108"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/duration?post=1108"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/resource_type?post=1108"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/audience?post=1108"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/es\/wp-json\/wp\/v2\/wf_post_folders?post=1108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}