{"id":964,"date":"2004-11-15T15:56:00","date_gmt":"2004-11-15T14:56:00","guid":{"rendered":"https:\/\/kids.esa.int\/mars_-_the_red_planet\/"},"modified":"2026-10-08T00:34:17","modified_gmt":"2026-10-07T22:34:17","slug":"mars_-_the_red_planet","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/mars_-_the_red_planet\/","title":{"rendered":"Mars \u2013 rud\u00e1 planeta"},"content":{"rendered":"
\n

Mars se \u010dasto naz\u00fdv\u00e1 \u2018\u010cerven\u00e1 planeta\u2019, proto\u017ee na obloze vypad\u00e1 jako oran\u017eovo-\u010derven\u00e1 hv\u011bzda. Pr\u00e1v\u011b tato barva vedla starov\u011bk\u00e9 \u0158eky a \u0158\u00edmany k tomu, \u017ee ji pojmenovali po sv\u00e9m bohu v\u00e1lky. Dnes d\u00edky kosmick\u00fdm sond\u00e1m v\u00edme, \u017ee vzhled planety je zp\u016fsoben rz\u00ed v mar\u0165ansk\u00fdch hornin\u00e1ch.<\/p>\n<\/div>\n

Mars je \u010dtvrt\u00e1 planeta od Slunce. Ob\u00edh\u00e1 kolem Slunce v pr\u016fm\u011brn\u00e9 vzd\u00e1lenosti 228 milion\u016f km, co\u017e je o polovinu v\u00edce ne\u017e vzd\u00e1lenost Zem\u011b, tak\u017ee lidsk\u00fdm n\u00e1v\u0161t\u011bvn\u00edk\u016fm by se tam zd\u00e1lo velmi chladno. A\u010dkoli l\u00e9ta v bl\u00edzkosti rovn\u00edku mohou b\u00fdt pom\u011brn\u011b tepl\u00e1, pr\u016fm\u011brn\u00e1 teplota \u010din\u00ed 63 stup\u0148\u016f Celsia pod nulou \u2013 podobn\u011b jako v zim\u011b v Antarktid\u011b. Noci jsou tak\u00e9 krut\u011b chladn\u00e9.<\/p>\n

Prvn\u00ed lid\u00e9 na Marsu budou muset \u010delit i dal\u0161\u00edm probl\u00e9m\u016fm. Vzduch je tam 100kr\u00e1t \u0159id\u0161\u00ed ne\u017e na Zemi a skl\u00e1d\u00e1 se p\u0159ev\u00e1\u017en\u011b z oxidu uhli\u010dit\u00e9ho. V\u011bde\u010dt\u00ed pr\u016fzkumn\u00edci budou muset nosit kysl\u00edkov\u00e9 masky a speci\u00e1ln\u00ed obleky poka\u017ed\u00e9, kdy\u017e vyjdou ze sv\u00fdch hermeticky uzav\u0159en\u00fdch obydl\u00ed.<\/p>\n

N\u00e1siln\u00e9 bou\u0159e mohou v\u00ed\u0159it oblaka prachu. N\u011bkdy se tato oblaka rychle \u0161\u00ed\u0159\u00ed po cel\u00e9 planet\u011b a zakr\u00fdvaj\u00ed povrch p\u0159ed zrakem.<\/p>","protected":false},"excerpt":{"rendered":"

Mars is often called the ‘Red Planet’ because it appears in the sky as an orange-red star. The colour caused the ancient Greeks and Romans to name it after their […]<\/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\/2003\/08\/hubble_s_close_encounter_with_mars2\/17867008-3-eng-GB\/Hubble_s_close_encounter_with_Mars.jpg","esa_banner_description":"","esa_banner_credit":"NASA\/ESA, J. Bell (Cornell U.) and M. Wolff (SSI)","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2003\/08\/Hubble_s_close_encounter_with_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":[62,10,13,11,12],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-964","post","type-post","status-publish","format-standard","hentry","category-exploration","category-learn","category-life-in-space","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\/cs\/wp-json\/wp\/v2\/posts\/964","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/comments?post=964"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/964\/revisions"}],"predecessor-version":[{"id":2107,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/964\/revisions\/2107"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=964"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=964"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=964"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=964"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=964"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=964"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=964"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}