{"id":893,"date":"2007-10-03T10:15:00","date_gmt":"2007-10-03T08:15:00","guid":{"rendered":"https:\/\/kids.esa.int\/more_than_50_years_of_space\/"},"modified":"2026-10-08T00:33:28","modified_gmt":"2026-10-07T22:33:28","slug":"more_than_50_years_of_space","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sv\/more_than_50_years_of_space\/","title":{"rendered":"\u00d6ver 50 \u00e5r i rymden!"},"content":{"rendered":"<div class=\"lede\">\n<p>Den 4 oktober 1957 lyfte en modifierad sovjetisk raket fr\u00e5n Kazakstan med en liten metallkula ombord \u2013 v\u00e4rldens f\u00f6rsta satellit. Den basketbollsstora sf\u00e4ren, k\u00e4nd som Sputnik (\u2018f\u00f6ljeslagare\u2019 eller \u2018satellit\u2019), blev en sensation n\u00e4r den kretsade runt jorden och s\u00e4nde ut en \u2018pip-pip\u2019-signal. V\u00e4rlden blev aldrig densamma igen.<\/p>\n<\/div>\n<p>Under rymd\u00e5lderns f\u00f6rsta \u00e5r ledde supermakterna USA och Sovjetunionen kappl\u00f6pningen om herrav\u00e4ldet i rymden. Men \u00e4ven m\u00e5nga andra l\u00e4nder, framf\u00f6r allt i Europa och Asien, b\u00f6rjade utveckla sina egna satellit- och b\u00e4rraketprogram. I dag har enbart Europeiska rymdorganisationen 18 medlemsstater. M\u00e5nga av de stora genombrotten inom rymdutforskningen har sitt ursprung i Europa, fr\u00e5n raketkonstruktion till geostation\u00e4r bana.<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"397\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2007\/10\/Apollo_11_bootprint2\" data-licence=\"ESA Standard Licence\" 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\/2007\/10\/apollo_11_bootprint2\/17903343-2-eng-GB\/Apollo_11_bootprint.jpg\" alt=\"\"><\/figure>\n<p>Ett halvt sekel efter Sputnik \u00e4r rymdtekniken en del av v\u00e5r vardag. Vi f\u00f6rlitar oss p\u00e5 satelliter f\u00f6r TV och l\u00e5ngdistanssamtal, v\u00e4derprognoser, navigering och katastrof\u00f6vervakning. Rymdobservatorier studerar hur planeter, stj\u00e4rnor, galaxer och sj\u00e4lva universum uppst\u00e5r. Rymdfarkoster har bes\u00f6kt n\u00e4stan alla st\u00f6rre himlakroppar i solsystemet. Och 12 personer har vandrat p\u00e5 m\u00e5nen.<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"400\" data-credit=\"ESA - AOES Medialab\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2006\/05\/Artist_s_impression_of_ExoMars_rover_arrival_at_the_Red_Planet4\" data-licence=\"ESA Standard Licence\" 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\/2006\/05\/artist_s_impression_of_exomars_rover_arrival_at_the_red_planet4\/17869634-2-eng-GB\/Artist_s_impression_of_ExoMars_rover_arrival_at_the_Red_Planet.jpg\" alt=\"Artist&#x27;s impression of ExoMars rover arrival at the Red Planet\"><figcaption>Konstn\u00e4rlig tolkning av ExoMars-roverns ankomst till den r\u00f6da planeten<\/figcaption><\/figure>\n<p>Om de senaste 50 \u00e5ren markerar b\u00f6rjan p\u00e5 en ny era f\u00f6r m\u00e4nskligheten, vem vet d\u00e5 vad som kommer att uppn\u00e5s under det kommande halvseklet? Kanske blir du en av de f\u00f6rsta som semestrar p\u00e5 m\u00e5nen eller s\u00e4tter foten p\u00e5 Mars.<\/p>\n<nav class=\"related\" aria-label=\"Relaterat\">\n<h2 class=\"related__heading\">Relaterat<\/h2>\n<div class=\"grid related__grid\">\n<div class=\"grid-item\">\n<article class=\"card focuson agency\"><a class=\"card__link\" href=\"\/sv\/esakidsen\/semcgvu7d7f_q.html\/\"><\/p>\n<figure class=\"thumbnail\"><span class=\"dimmer\"><\/span><\/figure>\n<header class=\"entry\">\n<h3 class=\"heading\">Quiz: \u201c50 \u00e5r i rymden\u201d<\/h3>\n<\/header>\n<p><\/a><\/article>\n<\/div>\n<\/div>\n<\/nav>","protected":false},"excerpt":{"rendered":"<p>On 4 October 1957, a modified Soviet missile lifted off from Kazakhstan carrying a small metal ball &#8211; the world\u2019s first satellite. Known as Sputnik (\u2018Companion\u2019 or \u2018Satellite\u2019), the basketball-sized [&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\/2007\/03\/first_signals_from_sputnik2\/17870892-2-eng-GB\/First_signals_from_Sputnik.jpg","esa_banner_description":"First signals from Sputnik","esa_banner_credit":"Dallas News Staff Photo","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2007\/03\/First_signals_from_Sputnik2","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":[62,10,13],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-893","post","type-post","status-publish","format-standard","hentry","category-exploration","category-learn","category-life-in-space"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/893","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=893"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/893\/revisions"}],"predecessor-version":[{"id":4725,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/893\/revisions\/4725"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/media?parent=893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/categories?post=893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/tags?post=893"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/panel?post=893"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/language?post=893"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/age?post=893"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/duration?post=893"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/resource_type?post=893"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/audience?post=893"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/wf_post_folders?post=893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}