{"id":1033,"date":"2005-08-08T15:37:00","date_gmt":"2005-08-08T13:37:00","guid":{"rendered":"https:\/\/kids.esa.int\/venus_express_to_unveil_earth_s_twin\/"},"modified":"2026-10-08T00:35:07","modified_gmt":"2026-10-07T22:35:07","slug":"venus_express_to_unveil_earth_s_twin","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/pl\/venus_express_to_unveil_earth_s_twin\/","title":{"rendered":"Sonda \u201eVenus Express\u201d ujawni bli\u017aniaka Ziemi"},"content":{"rendered":"
\n

W nadchodz\u0105cych miesi\u0105cach, po bezchmurnym zachodzie s\u0142o\u0144ca, sp\u00f3jrzcie w stron\u0119 zachodu, a na pewno dostrze\u017cecie jasn\u0105 \u201cgwiazd\u0119 wieczorn\u0105\u201d. Jednak ten ol\u015bniewaj\u0105cy widok to nie gwiazda. To planeta Wenus \u2013 cel najnowszej europejskiej misji w przestrze\u0144 kosmiczn\u0105.<\/p>\n<\/div>\n

Sonda \u201eVenus Express\u201d b\u0119dzie pierwszym statkiem kosmicznym ESA, kt\u00f3ry zbada planet\u0119 niemal identyczn\u0105 z Ziemi\u0105. Jej start na pok\u0142adzie rosyjskiej rakiety \u201eSojuz\u201d zaplanowano na pa\u017adziernik 2005 r., a wej\u015bcie na orbit\u0119 wok\u00f3\u0142 Wenus przewiduje si\u0119 na kwiecie\u0144 2006 r.<\/p>\n

Sonda kosmiczna, poruszaj\u0105ca si\u0119 na wysoko\u015bci od 250 do 66 000 km nad biegunami Wenus, sp\u0119dzi dwa lata wenusja\u0144skie (500 dni ziemskich) na badaniu g\u0119stej warstwy chmur i atmosfery najbli\u017cszego s\u0105siada Ziemi.<\/p>\n

\"Mariner
Zdj\u0119cie wierzcho\u0142k\u00f3w chmur na Wenus wykonane przez sond\u0119 Mariner 10<\/figcaption><\/figure>\n

W celu zbadania drugiej planety od S\u0142o\u0144ca wys\u0142ano ponad 20 rosyjskich i ameryka\u0144skich statk\u00f3w kosmicznych, jednak wiele tajemnic pozostaje nadal nierozwi\u0105zanych:<\/p>\n

    \n
  • \n

    Jaka jest temperatura i sk\u0142ad atmosfery?<\/p>\n<\/li>\n

  • \n

    W jaki spos\u00f3b odbywa si\u0119 cyrkulacja atmosfery?<\/p>\n<\/li>\n

  • \n

    Jak zmienia si\u0119 jego sk\u0142ad od g\u00f3ry do do\u0142u?<\/p>\n<\/li>\n

  • \n

    W jaki spos\u00f3b atmosfera oddzia\u0142uje z powierzchni\u0105?<\/p>\n<\/li>\n

  • \n

    W jaki spos\u00f3b g\u00f3rne warstwy atmosfery oddzia\u0142uj\u0105 z wiatrem s\u0142onecznym?<\/p>\n<\/li>\n<\/ul>\n

    Siedem instrument\u00f3w naukowych znajduj\u0105cych si\u0119 na pok\u0142adzie sondy \u201eVenus Express\u201d spr\u00f3buje rozwik\u0142a\u0107 te tajemnice.<\/p>\n

    Jak sama nazwa wskazuje, sonda \u201eVenus Express\u201d zosta\u0142a zaprojektowana i zbudowana w ci\u0105gu zaledwie trzech lat \u2013 co jest bardzo kr\u00f3tkim czasem jak na sond\u0119 planetarn\u0105. Podobnie jak udany orbiter \u201eMars Express\u201d nale\u017c\u0105cy do ESA, sonda ta zosta\u0142a przystosowana do wy\u017cszych temperatur i promieniowania panuj\u0105cych na Wenus. Wi\u0119kszo\u015b\u0107 jej instrument\u00f3w opiera si\u0119 na sprz\u0119cie opracowanym na potrzeby misji \u201eMars Express\u201d i \u201eRosetta\u201d.<\/p>","protected":false},"excerpt":{"rendered":"

    Look towards the west after a cloudless sunset during the coming months and you cannot fail to see a brilliant “evening star. But this dazzling sight is no star. It […]<\/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\/2004\/04\/artist_s_impression_of_venus_express2\/17881955-2-eng-GB\/Artist_s_impression_of_Venus_Express.jpg","esa_banner_description":"Artist's impression of Venus Express","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2004\/04\/Artist_s_impression_of_Venus_Express2","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-1033","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\/pl\/wp-json\/wp\/v2\/posts\/1033","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/comments?post=1033"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/1033\/revisions"}],"predecessor-version":[{"id":4808,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/1033\/revisions\/4808"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/media?parent=1033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/categories?post=1033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/tags?post=1033"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/panel?post=1033"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/language?post=1033"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/age?post=1033"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/duration?post=1033"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/resource_type?post=1033"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/audience?post=1033"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/wf_post_folders?post=1033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}