{"id":293,"date":"2019-04-29T08:23:41","date_gmt":"2019-04-29T06:23:41","guid":{"rendered":"https:\/\/kids.esa.int\/esa_satellite_tracks_down_methane_on_mars\/"},"modified":"2026-10-08T00:26:30","modified_gmt":"2026-10-07T22:26:30","slug":"esa_satellite_tracks_down_methane_on_mars","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/pl\/esa_satellite_tracks_down_methane_on_mars\/","title":{"rendered":"Satelita ESA wykrywa metan na Marsie"},"content":{"rendered":"<div class=\"lede\">\n<p>15 czerwca 2013 roku \u0142azik \u201eCuriosity\u201d nale\u017c\u0105cy do NASA by\u0142 zaj\u0119ty badaniem powierzchni Marsa. Jego czujniki wykry\u0142y co\u015b, co bardzo ucieszy\u0142o operator\u00f3w na Ziemi: gaz zwany metanem. Na Ziemi mamy du\u017co metanu. Powstaje on w wyniku proces\u00f3w geologicznych oraz w wyniku dzia\u0142alno\u015bci organizm\u00f3w \u017cywych.\u00a0<\/p>\n<\/div>\n<p>W nauce im wi\u0119cej danych na dany temat si\u0119 zgromadzi, tym lepsze mog\u0105 by\u0107 wyniki bada\u0144. Dlatego grupa naukowc\u00f3w analizowa\u0142a dane zebrane przez satelit\u0119 \u201eMars Express\u201d nale\u017c\u0105cego do ESA, kt\u00f3ry w tym samym czasie kr\u0105\u017cy\u0142 wok\u00f3\u0142 Marsa. Okaza\u0142o si\u0119, \u017ce \u201eMars Express\u201d r\u00f3wnie\u017c wykry\u0142 metan!\u00a0<\/p>\n<p>Co wi\u0119c mog\u0142o spowodowa\u0107 powstanie metanu na Marsie? Metan ulega bardzo szybkiemu rozk\u0142adowi ju\u017c po wystawieniu na dzia\u0142anie nawet tak rzadkiej atmosfery marsja\u0144skiej, co oznacza, \u017ce gaz wykryty przez \u0142azik \u2019Curiosity\u201d i sond\u0119 \u201eMars Express\u201d musia\u0142 powsta\u0107 lub zosta\u0107 uwolniony ca\u0142kiem niedawno. Jedna z hipotez zak\u0142ada, \u017ce metan powsta\u0142 miliony, a nawet miliardy lat temu. M\u00f3g\u0142 pozostawa\u0107 uwi\u0119ziony pod ziemi\u0105 przez ca\u0142y ten czas, a\u017c w ko\u0144cu przedosta\u0142 si\u0119 na powierzchni\u0119, gdzie zosta\u0142 wykryty przez nasze zrobotyzowane sondy.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"5333\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/04\/Comparing_the_atmospheres_of_Mars_and_Earth\" 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\/2018\/04\/comparing_the_atmospheres_of_mars_and_earth\/17444033-1-eng-GB\/Comparing_the_atmospheres_of_Mars_and_Earth.jpg\" alt=\"Comparing the atmospheres of Mars and Earth\"><figcaption>Por\u00f3wnanie atmosfery Marsa i Ziemi<\/figcaption><\/figure>\n<p>Inna hipoteza zak\u0142ada, \u017ce metan m\u00f3g\u0142 zosta\u0107 wytworzony przez mikroskopijne formy \u017cycia na Marsie, dla kt\u00f3rych metan stanowi\u0142by produkt uboczny. To ekscytuj\u0105ca mo\u017cliwo\u015b\u0107, ale zanim b\u0119dziemy mogli wyci\u0105gn\u0105\u0107 taki wniosek, trzeba zebra\u0107 wi\u0119cej dowod\u00f3w!\u00a0<\/p>\n<p>Naukowcy sk\u0142aniaj\u0105 si\u0119 obecnie ku wyja\u015bnieniom geologicznym, a nie biologicznym. Metan m\u00f3g\u0142by uwalnia\u0107 si\u0119 ze ska\u0142 na ca\u0142ym Marsie, za ka\u017cdym razem w niewielkich ilo\u015bciach. Na Marsie znajduje si\u0119 r\u00f3wnie\u017c du\u017co lodu, kt\u00f3ry m\u00f3g\u0142by zatrzymywa\u0107 metan. Gdy l\u00f3d topnieje lub p\u0119ka, gaz ten m\u00f3g\u0142by przedostawa\u0107 si\u0119 do atmosfery.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"3638\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2019\/04\/How_to_create_and_destroy_methane_at_Mars\" 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\/2019\/04\/how_to_create_and_destroy_methane_at_mars\/19329127-1-eng-GB\/How_to_create_and_destroy_methane_at_Mars.jpg\" alt=\"How to create and destroy methane at Mars\"><figcaption>Jak wytwarza\u0107 i niszczy\u0107 metan na Marsie<\/figcaption><\/figure>\n<p>Kolejnym etapem tych bada\u0144 b\u0119dzie przeanalizowanie wi\u0119kszej ilo\u015bci danych z sondy \u201eMars Express\u201d w poszukiwaniu innych moment\u00f3w, w kt\u00f3rych mog\u0142o doj\u015b\u0107 do wykrycia metanu. Ponadto wok\u00f3\u0142 Marsa kr\u0105\u017cy obecnie nowa sonda \u2013 \u201eExoMars Trace Gas Orbiter\u201d, wsp\u00f3lny projekt ESA i Roskosmosu \u2013 badaj\u0105ca atmosfer\u0119 tej planety. Kto wie, co uda jej si\u0119 odkry\u0107!<\/p>\n<p><i>Ciekawostka: Sonda Mars Express zosta\u0142a wystrzelona w 2003 roku, a podr\u00f3\u017c na Marsa zaj\u0119\u0142a jej sze\u015b\u0107 miesi\u0119cy. Po up\u0142ywie tak d\u0142ugiego czasu nadal dzia\u0142a, pomagaj\u0105c nam poszerza\u0107 wiedz\u0119 o Czerwonej Planecie.<\/i><\/p>","protected":false},"excerpt":{"rendered":"<p>Back on 15 June 2013, NASA\u2019s Curiosity rover was busy exploring the surface of Mars. Its sensors detected something that made its operators back on Earth very excited: a gas [&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\/2018\/04\/mars_express\/17447281-1-eng-GB\/Mars_Express.jpg","esa_banner_description":"Mars Express","esa_banner_credit":"Spacecraft image credit: ESA\/ATG medialab; Mars: ESA\/DLR\/FU Berlin","esa_banner_licence":"CC BY-SA 3.0 IGO or ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/04\/Mars_Express","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-293","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\/293","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=293"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/293\/revisions"}],"predecessor-version":[{"id":4392,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/293\/revisions\/4392"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/media?parent=293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/categories?post=293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/tags?post=293"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/panel?post=293"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/language?post=293"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/age?post=293"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/duration?post=293"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/resource_type?post=293"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/audience?post=293"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/wf_post_folders?post=293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}