[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.tbwa.cz\/proc-na-marsu-neni-atmosfera\/#Article","mainEntityOfPage":"https:\/\/www.tbwa.cz\/proc-na-marsu-neni-atmosfera\/","headline":"Pro\u010d na Marsu nen\u00ed atmosf\u00e9ra","name":"Pro\u010d na Marsu nen\u00ed atmosf\u00e9ra","description":"Mo\u017enost \u017eivota na jin\u00fdch planet\u00e1ch fascinovala lidstvo od nepam\u011bti. Z\u00a0historick\u00e9ho hlediska to pak nen\u00ed tak d\u00e1vno, co se nej\u010dast\u011bji umis\u0165oval na na\u0161i sousedn\u00ed planetu, Mars. Modern\u00ed v\u00fdzkumy v\u0161ak uk\u00e1zaly, \u017ee takov\u00e1 pravd\u011bpodobnost je skute\u010dn\u011b miziv\u00e1, a to i v\u00a0p\u0159\u00edpad\u011b, \u017ee nemluv\u00edme o inteligentn\u00edm \u017eivot\u011b, ale nap\u0159\u00edklad o jednoduch\u00fdch bakteri\u00edch. \u00a0 Samoz\u0159ejm\u011b, m\u016f\u017eeme nam\u00edtnout, \u017ee zde...<p class=\"more-link-wrap\"><a href=\"https:\/\/www.tbwa.cz\/proc-na-marsu-neni-atmosfera\/\" class=\"more-link\">P\u0159e\u010d\u00edst<span class=\"screen-reader-text\"> &ldquo;Pro\u010d na Marsu nen\u00ed atmosf\u00e9ra&rdquo;<\/span> &raquo;<\/a><\/p>","datePublished":"2022-02-22","dateModified":"2023-05-06","author":{"@type":"Person","@id":"https:\/\/www.tbwa.cz\/author\/#Person","name":"","url":"https:\/\/www.tbwa.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/d81a95b988e562d8ac0fc1eb5578e43f924bf78e85c5259f0dcab44a306610fa?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d81a95b988e562d8ac0fc1eb5578e43f924bf78e85c5259f0dcab44a306610fa?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"tbwa.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.tbwa.cz\/wp-content\/uploads\/planeta2_1.png","url":"https:\/\/www.tbwa.cz\/wp-content\/uploads\/planeta2_1.png","height":0,"width":0},"url":"https:\/\/www.tbwa.cz\/proc-na-marsu-neni-atmosfera\/","about":["V\u011bda"],"wordCount":446,"articleBody":"Mo\u017enost \u017eivota na jin\u00fdch planet\u00e1ch fascinovala lidstvo od nepam\u011bti. Z\u00a0historick\u00e9ho hlediska to pak nen\u00ed tak d\u00e1vno, co se nej\u010dast\u011bji umis\u0165oval na na\u0161i sousedn\u00ed planetu, Mars. Modern\u00ed v\u00fdzkumy v\u0161ak uk\u00e1zaly, \u017ee takov\u00e1 pravd\u011bpodobnost je skute\u010dn\u011b miziv\u00e1, a to i v\u00a0p\u0159\u00edpad\u011b, \u017ee nemluv\u00edme o inteligentn\u00edm \u017eivot\u011b, ale nap\u0159\u00edklad o jednoduch\u00fdch bakteri\u00edch.\u00a0Samoz\u0159ejm\u011b, m\u016f\u017eeme nam\u00edtnout, \u017ee zde byla nalezena voda, kter\u00e1 je pova\u017eov\u00e1na za jeden ze z\u00e1kladn\u00edch p\u0159edpoklad\u016f pro vznik \u017eivota. A to je tak\u00e9 pravda. Nav\u00edc je dok\u00e1z\u00e1no, \u017ee zde d\u0159\u00edve pom\u011brn\u011b voln\u011b tekla. P\u0159esto jej zde nenach\u00e1z\u00edme. Pro\u010d?\u00a0D\u016fvodem je chyb\u011bj\u00edc\u00ed atmosf\u00e9ra. Ta je d\u016fle\u017eit\u00e1 k\u00a0tomu, aby se zde udr\u017eely jednak plyny pot\u0159ebn\u00e9 k\u00a0d\u00fdch\u00e1n\u00ed, a p\u0159edev\u0161\u00edm aby byla zachov\u00e1na konstantn\u00ed teplota. Bez n\u00ed zkr\u00e1tka \u017eivot, jak jej zn\u00e1me, prakticky mo\u017en\u00fd nen\u00ed.\u00a0\u00a0Jak je ale mo\u017en\u00e9, \u017ee ji zde nenajdeme, kdy\u017e n\u00e1\u0161 dal\u0161\u00ed soused, Venu\u0161e, ji m\u00e1 je\u0161t\u011b siln\u011bj\u0161\u00ed, ne\u017e my na Zemi? A i jin\u00e9 planety na\u0161\u00ed Slune\u010dn\u00ed soustavy \u010di jin\u00e9 m\u011bs\u00edce ji maj\u00ed, by\u0165 ne dus\u00edko-kysl\u00edkovou, na kterou jsme zvykl\u00ed, ale nap\u0159\u00edklad metanovou. Pro\u010d tedy Mars \u017e\u00e1dnou nem\u00e1?\u00a0Nejnov\u011bj\u0161\u00ed v\u00fdzkumy ukazuj\u00ed, \u017ee ji d\u0159\u00edve tak\u00e9 m\u011bl. Pak v\u0161ak z\u00a0n\u011bjak\u00e9ho d\u016fvodu p\u0159i\u0161el o svou magnetosf\u00e9ru, tedy magnetick\u00e9 pole. To n\u00e1m nejen ukazuje, kde je sever a jih, ale p\u0159edev\u0161\u00edm je tak\u00e9 t\u00edm, co zabra\u0148uje atmosf\u00e9\u0159e, aby byla odv\u00e1ta do kosmick\u00e9ho prostoru.\u00a0\u00a0Pr\u00e1v\u011b to je jednou z\u00a0nejv\u011bt\u0161\u00edch p\u0159ek\u00e1\u017eek p\u0159i osidlov\u00e1n\u00ed Marsu. Jist\u011b, m\u016f\u017eeme zde p\u011bstovat rostliny, av\u0161ak ve\u0161ker\u00fd kysl\u00edk, kter\u00fd vyrob\u00ed (pokud tedy nebudou pod kompletn\u011b uzav\u0159en\u00fdm poklopem), bude jednodu\u0161e d\u00edky rotaci planety rozpr\u00e1\u0161en do vesm\u00edru.\u00a0V\u00a0sou\u010dasnosti je tedy velmi nepravd\u011bpodobn\u00e9, \u017ee bychom na n\u011bm mohli bydlet i jinak ne\u017e v\u00a0kompletn\u011b uzav\u0159en\u00fdch z\u00e1kladn\u00e1ch. Stejn\u00fd probl\u00e9m m\u00e1 nap\u0159\u00edklad tak\u00e9 M\u011bs\u00edc. I ten nen\u00ed mo\u017en\u00e9 pr\u00e1v\u011b z\u00a0tohoto d\u016fvodu terraformovat.\u00a0Je tedy vid\u011bt, \u017ee s\u00a0kolonizac\u00ed jin\u00fdch planet je to slo\u017eit\u011bj\u0161\u00ed, ne\u017e se na prvn\u00ed pohled zd\u00e1. P\u0159esto bychom se o to m\u011bli pokou\u0161et. Koneckonc\u016f, je to v\u00a0podstat\u011b na\u0161e jedin\u00e1 nad\u011bje na skute\u010dn\u011b dlouhodob\u00e9 p\u0159e\u017eit\u00ed.                                                                                                                                                                                                                                                                                                                                                                                                "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Pro\u010d na Marsu nen\u00ed atmosf\u00e9ra","item":"https:\/\/www.tbwa.cz\/proc-na-marsu-neni-atmosfera\/#breadcrumbitem"}]}]