{"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\/sv\/earth_traveller_in_space\/","title":{"rendered":"Jorden \u2013 en resen\u00e4r i rymden"},"content":{"rendered":"
\n

Alla m\u00e4nniskor p\u00e5 jorden \u00e4r rymdresen\u00e4rer. F\u00f6r det f\u00f6rsta susar jorden runt solen med en hastighet p\u00e5 30 km\/s \u2013 45 g\u00e5nger snabbare \u00e4n Concorde. Det tar 365 dagar (ett \u00e5r) att fullborda ett varv runt solen.<\/p>\n<\/div>\n

Den snurrar ocks\u00e5 v\u00e4ldigt snabbt, precis som en snurra som lutar \u00e5t ena sidan. M\u00e4nniskor som bor vid ekvatorn r\u00f6r sig fr\u00e5n v\u00e4st till \u00f6st med en hastighet p\u00e5 1 670 km per timme. (Hastigheten \u00e4r l\u00e4gre f\u00f6r m\u00e4nniskor som bor n\u00e4ra polerna.) Eftersom allt omkring oss r\u00f6r sig p\u00e5 samma s\u00e4tt m\u00e4rker vi vanligtvis inte v\u00e5r snabba f\u00e4rd. Det tydligaste s\u00e4ttet att m\u00e4rka det \u00e4r att titta p\u00e5 solen, m\u00e5nen och stj\u00e4rnorna n\u00e4r de verkar r\u00f6ra sig \u00f6ver himlen.<\/p>\n

Lutningen p\u00e5 den axel som f\u00f6rbinder nord- och sydpolen inneb\u00e4r att jorden har \u00e5rstider. N\u00e4r nordpolen \u00e4r v\u00e4nd mot solen \u00e4r det sommar i de nordliga l\u00e4nderna. N\u00e4r nordpolen \u00e4r v\u00e4nd bort fr\u00e5n solen \u00e4r det vinter i dessa l\u00e4nder. \u00c5rstiderna \u00e4r raka motsatsen s\u00f6der om ekvatorn.<\/p>","protected":false},"excerpt":{"rendered":"

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 […]<\/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\/sv\/wp-json\/wp\/v2\/posts\/1108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/comments?post=1108"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/1108\/revisions"}],"predecessor-version":[{"id":2251,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/1108\/revisions\/2251"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/media?parent=1108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/categories?post=1108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/tags?post=1108"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/panel?post=1108"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/language?post=1108"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/age?post=1108"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/duration?post=1108"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/resource_type?post=1108"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/audience?post=1108"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/wf_post_folders?post=1108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}