{"id":764,"date":"2011-12-12T12:29:00","date_gmt":"2011-12-12T11:29:00","guid":{"rendered":"https:\/\/kids.esa.int\/mountains_and_buried_ice_on_mars\/"},"modified":"2026-10-08T00:32:01","modified_gmt":"2026-10-07T22:32:01","slug":"mountains_and_buried_ice_on_mars","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/mountains_and_buried_ice_on_mars\/","title":{"rendered":"M\u00e4ed ja maap\u00f5ues peituv j\u00e4\u00e4 Marsil"},"content":{"rendered":"
\n

Mars Expressi uued pildid n\u00e4itavad m\u00e4estikku, mida me varem n\u00e4inud pole. M\u00e4ed asuvad piirkonnas, kus radaruuringud on n\u00e4idanud, et seal all peitub suuri koguseid veej\u00e4\u00e4d, mis v\u00f5iksid olla tulevaste astronautide jaoks oluline veeallikas.<\/p>\n<\/div>\n

M\u00e4estik kannab nime Phlegra Montes ja ulatub vulkaanilise piirkonna kirdeosast p\u00f5hja poole asuvale madalikule. M\u00e4ed ise ei ole t\u00f5en\u00e4oliselt vulkaanilist p\u00e4ritolu, vaid on tekkinud iidsete tektooniliste j\u00f5udude m\u00f5jul, mis surusid maapinna erinevad piirkonnad kokku.<\/p>\n

ESA Mars Expressi k\u00f5rglahutusega kaamera uued pildid v\u00f5imaldavad meil m\u00e4gesid varasemast palju \u00fcksikasjalikumalt vaadelda ning n\u00e4itavad, et peaaegu iga m\u00e4gi on \u00fcmbritsetud \u2018lobulaarsete kiviprahi v\u00f6\u00f6nditega\u2019 \u2013 need on k\u00f5verad kiviprahi kuhjad, mida leidub selliste kaljude all.<\/p>\n

Varasemad uuringud on n\u00e4idanud, et need kivid on aja jooksul ilmselt m\u00e4en\u00f5lvadel allapoole liikunud ning sarnanevad Maal liustikelt leitud kivipr\u00fcgiga. See paneb teadlasi arvama, et Marsi pinnase all v\u00f5ivad olla peidetud liustikud.<\/p>\n

Selle piirkonna l\u00f6\u00f6kkraatrite sees v\u00f5ib n\u00e4ha veelgi t\u00f5endeid \u00fcsna hiljutise j\u00e4\u00e4tumise kohta. Arvatakse, et harjaste ahelikud tekkisid siis, kui iidsed kraatrid t\u00e4itusid lumega. Aja jooksul tihenes lumi ja moodustas liustikud, mis seej\u00e4rel kujundasid kraatrite p\u00f5hjad.<\/p>\n

K\u00f5ik need asjaolud viivad teadlased j\u00e4reldusele, et Phlegra Montes\u2019i pinnase vahetus l\u00e4heduses v\u00f5ib leiduda suuri koguseid veej\u00e4\u00e4d. Kui see osutub t\u00f5eks, v\u00f5iksid need j\u00e4\u00e4v\u00e4ljad pakkuda tulevastele astronautidele olulist veevarustust Punasel Planeedil.<\/p>","protected":false},"excerpt":{"rendered":"

New images from Mars Express show a mountain range we haven’t seen before. The mountains are in an area where radar probing shows us that large amounts of water ice […]<\/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\/2011\/12\/phlegramontes2\/18249880-2-eng-GB\/PhlegraMontes.jpg","esa_banner_description":"","esa_banner_credit":"ESA\/DLR\/FU Berlin (G. Neukum)","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2011\/12\/PhlegraMontes2","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":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-764","post","type-post","status-publish","format-standard","hentry","category-learn","category-our-universe","category-planets-and-moons"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/764","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=764"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/764\/revisions"}],"predecessor-version":[{"id":1907,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/764\/revisions\/1907"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=764"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=764"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=764"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=764"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=764"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=764"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=764"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}