{"id":500,"date":"2016-03-01T08:24:00","date_gmt":"2016-03-01T07:24:00","guid":{"rendered":"https:\/\/kids.esa.int\/esa_s_exomars_searches_for_alien_life\/"},"modified":"2026-10-08T00:28:55","modified_gmt":"2026-10-07T22:28:55","slug":"esa_s_exomars_searches_for_alien_life","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fi\/esa_s_exomars_searches_for_alien_life\/","title":{"rendered":"ESAn ExoMars-ohjelma etsii avaruusolentoja"},"content":{"rendered":"<div class=\"lede\">\n<p>Oletko koskaan miettinyt, onko el\u00e4m\u00e4\u00e4 muuallakin aurinkokunnassamme? Monet tutkijat uskovat, ett\u00e4 Marsissa voisi olla yksinkertaisia mikrobiel\u00e4m\u00e4n muotoja \u2013 sellaisia olentoja, joiden n\u00e4kemiseen tarvitaan mikroskooppia. Niiden l\u00f6yt\u00e4minen olisi yksi kaikkien aikojen merkitt\u00e4vimmist\u00e4 l\u00f6yd\u00f6ist\u00e4, ja ESA:n ExoMars-missio aikoo yritt\u00e4\u00e4 sit\u00e4!<\/p>\n<\/div>\n<p>ExoMars-lennon ensimm\u00e4inen osa laukaistaan maaliskuussa 2016. Trace Gas Orbiter -niminen avaruusalus kiert\u00e4\u00e4 Marsia ja etsii mahdollisia kemikaaleja, joita el\u00e4m\u00e4nmuodot ovat saattaneet tuottaa. N\u00e4m\u00e4 ovat vahvoja vihjeit\u00e4 siit\u00e4, mist\u00e4 el\u00e4m\u00e4\u00e4 voisi l\u00f6yty\u00e4.<\/p>\n<p>Samaan aikaan pieni Schiaparelli-niminen luotain sy\u00f6ksyy kohti Marsin pintaa ja yritt\u00e4\u00e4 laskeutua turvallisesti. Schiaparelli on t\u00e4ynn\u00e4 antureita ja laitteita, joiden avulla tutkimusmatkan tutkijat voivat seurata tarkasti laskeutumisen jokaista hetke\u00e4. T\u00e4m\u00e4 auttaa insin\u00f6\u00f6rej\u00e4 kehitt\u00e4m\u00e4\u00e4n seuraavan sukupolven Mars-laskeutujia entist\u00e4 paremmiksi!<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"625\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2016\/03\/ExoMars_rover\" 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\/2016\/03\/exomars_rover\/17875370-2-eng-GB\/ExoMars_rover.jpg\" alt=\"\"><\/figure>\n<p>ExoMars-lennon toinen osa laukaistaan vuonna 2018. ExoMars Rover -niminen huipputeknologinen robotti hy\u00f6dynt\u00e4\u00e4 Schiaparelli-luotaimesta saatuja kokemuksia laskeutuakseen turvallisesti planeetan pinnalle. Sen j\u00e4lkeen ExoMars Rover etsii alueita, joilla voisi olla vierasper\u00e4isi\u00e4 organismeja.<\/p>\n<p>Yksi ExoMars-m\u00f6nkij\u00e4n todella erityisist\u00e4 ominaisuuksista on se, ett\u00e4 se pystyy poraamaan tutkimustensa yhteydess\u00e4 kaksi metri\u00e4 pinnan alle. Se on riitt\u00e4v\u00e4n syv\u00e4ll\u00e4, jotta el\u00e4m\u00e4 olisi suojassa planeetan pintaan osuvalta tappavalta s\u00e4teilylt\u00e4. Mik\u00e4\u00e4n muu avaruuslento ei ole pystynyt t\u00e4h\u00e4n! ExoMars-m\u00f6nkij\u00e4 l\u00e4hett\u00e4\u00e4 tietonsa Trace Gas Orbiter -luotaimelle, joka v\u00e4litt\u00e4\u00e4 ne edelleen innokkaille tutkijoille Maahan.<\/p>\n<p>Monet ovat eritt\u00e4in innoissaan ExoMars-lennosta, sill\u00e4 se tarjoaa meille t\u00e4h\u00e4n menness\u00e4 parhaan mahdollisuuden l\u00f6yt\u00e4\u00e4 el\u00e4m\u00e4\u00e4 Marsista\u2026 jos siell\u00e4 sellaista on. Emme joudu odottamaan liian kauan saadaksemme sen selville!<\/p>\n<p><b>Mielenkiintoinen fakta:<\/b> ExoMars-lennon toteuttamiseksi ESA ryhtyi yhteisty\u00f6h\u00f6n Ven\u00e4j\u00e4n liittovaltion avaruusviraston (Roscosmos) kanssa.<\/p>","protected":false},"excerpt":{"rendered":"<p>Have you ever wondered if life exists elsewhere in our Solar System? Many scientists think that the planet Mars could be home to simple forms of microbial life \u2013 the [&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\/2016\/03\/exomars_and_tgo_edm_separation\/17906755-2-eng-GB\/ExoMars_and_TGO_EDM_separation.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2016\/03\/ExoMars_and_TGO_EDM_separation","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":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-500","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/comments?post=500"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/500\/revisions"}],"predecessor-version":[{"id":4516,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/500\/revisions\/4516"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/media?parent=500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/categories?post=500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/tags?post=500"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/panel?post=500"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/language?post=500"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/age?post=500"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/duration?post=500"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/resource_type?post=500"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/audience?post=500"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/wf_post_folders?post=500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}