{"id":929,"date":"2004-11-16T09:56:00","date_gmt":"2004-11-16T08:56:00","guid":{"rendered":"https:\/\/kids.esa.int\/life_on_mars\/"},"modified":"2026-10-08T00:33:53","modified_gmt":"2026-10-07T22:33:53","slug":"life_on_mars","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/life_on_mars\/","title":{"rendered":"Elu Marsil"},"content":{"rendered":"
\n

Isegi suurimate teleskoopidega on v\u00e4ga raske n\u00e4ha Marsi pinnal palju detaile. 1800. aastate l\u00f5pus arvasid m\u00f5ned teadlased, et n\u00e4evad planeedi pinnal ristuvaid sirgeid jooni. Need jooned \u00fchendasid rohelisi alasid, mis n\u00e4gid v\u00e4lja, nagu oleksid need taimedega kaetud. Need teadlased arvasid, et sirged jooned on marslaste ehitatud kanalid, mille kaudu veetakse vett nende p\u00f5llukultuuridele.<\/p>\n<\/div>\n

Kosmoselaevade pildid on n\u00e4idanud, et neid kanaleid ei ole olemas. Planeedil pole mingeid elu m\u00e4rke \u2013 ei taimi ega arukate marslaste olemasolu. N\u00fc\u00fcd teame, et Marss on v\u00e4ga k\u00fclm ja kuiv planeet, kus vedel vesi pinnal eksisteerida ei saa. Siiski leidub polaaraladel suuri veej\u00e4\u00e4alasid. Ka k\u00fclmunud pinnases on palju j\u00e4\u00e4d \u2013 sarnaselt P\u00f5hja-Kanada ja Venemaa igikeltsapiirkondadega.<\/p>\n

Suured, kuivanud kanalid n\u00e4itavad samuti, et kunagi voolas pinnal palju vett. Mars Expressi ja teiste kosmoses\u00f5idukite hiljutised tulemused n\u00e4itavad, et s\u00fcgaval maa all v\u00f5ib leiduda vedelat vett. Kui Mars oli kunagi soojem ja niiskem, v\u00f5is punasel planeedil tekkida elu. K\u00fclmunud pinna all v\u00f5ib siiani eksisteerida lihtne elu, n\u00e4iteks bakterid.<\/p>\n

1996. aastal teatas r\u00fchm teadlasi maailmale, et nad olid leidnud t\u00f5endeid bakterite olemasolust Marsilt p\u00e4rit meteoriidi seest. See idee ei ole aga enamiku teiste teadlaste seas eriti populaarne. Kui tulevikus leitaks Marsilt elu, oleks see esimene t\u00f5end selle kohta, et me ei ole universumis \u00fcksi.<\/p>","protected":false},"excerpt":{"rendered":"

Even with the largest telescopes it is very hard to see much detail on Mars. In the late 1800s, some scientists thought they could see straight lines crossing the planet’s […]<\/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\/the_mars_express_spacecraft_in_orbit_around_mars2\/17863233-3-eng-GB\/The_Mars_Express_spacecraft_in_orbit_around_Mars.jpg","esa_banner_description":"The Mars Express spacecraft in orbit around Mars","esa_banner_credit":"ESA 2001, Illustration by Medialab","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2002\/07\/The_Mars_Express_spacecraft_in_orbit_around_Mars2","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-929","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\/et\/wp-json\/wp\/v2\/posts\/929","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/comments?post=929"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/929\/revisions"}],"predecessor-version":[{"id":2072,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/929\/revisions\/2072"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=929"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=929"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=929"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=929"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=929"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=929"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=929"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=929"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=929"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}