[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.pdmc.cz\/muze-byt-zivot-i-na-jinych-planetach\/#Article","mainEntityOfPage":"https:\/\/www.pdmc.cz\/muze-byt-zivot-i-na-jinych-planetach\/","headline":"M\u016f\u017ee b\u00fdt \u017eivot i na jin\u00fdch planet\u00e1ch?","name":"M\u016f\u017ee b\u00fdt \u017eivot i na jin\u00fdch planet\u00e1ch?","description":"A\u010dkoliv se sci-fi zd\u00e1 jako n\u011bco modern\u00edho, nen\u00ed tomu tak. Vesm\u00edrem byli fascinov\u00e1ni ji\u017e na\u0161i d\u00e1vn\u00ed p\u0159edkov\u00e9. A od chv\u00edle, kdy jsme objevili prvn\u00ed planety, za\u010dali uva\u017eovat o tom, zda tam m\u016f\u017ee b\u00fdt tak\u00e9 \u017eivot. Jak se technologie st\u00e1le vylep\u0161ovaly, tato ot\u00e1zka se…","datePublished":"2024-04-30","dateModified":"2024-04-30","author":{"@type":"Person","@id":"https:\/\/www.pdmc.cz\/author\/#Person","name":"","url":"https:\/\/www.pdmc.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/dcb1aeb5e7d95014cdc92e76cf3c72f6b456579bf773ad0081803a6569ffc19c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/dcb1aeb5e7d95014cdc92e76cf3c72f6b456579bf773ad0081803a6569ffc19c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"pdmc.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.pdmc.cz\/wp-content\/uploads\/mars2_8.jpg","url":"https:\/\/www.pdmc.cz\/wp-content\/uploads\/mars2_8.jpg","height":0,"width":0},"url":"https:\/\/www.pdmc.cz\/muze-byt-zivot-i-na-jinych-planetach\/","about":["V\u011bda"],"wordCount":439,"articleBody":"A\u010dkoliv se sci-fi zd\u00e1 jako n\u011bco modern\u00edho, nen\u00ed tomu tak. Vesm\u00edrem byli fascinov\u00e1ni ji\u017e na\u0161i d\u00e1vn\u00ed p\u0159edkov\u00e9. A od chv\u00edle, kdy jsme objevili prvn\u00ed planety, za\u010dali uva\u017eovat o tom, zda tam m\u016f\u017ee b\u00fdt tak\u00e9 \u017eivot. Jak se technologie st\u00e1le vylep\u0161ovaly, tato ot\u00e1zka se st\u00e1vala st\u00e1le pal\u010div\u011bj\u0161\u00ed. Dnes v\u0161ak na\u0161t\u011bst\u00ed zn\u00e1me odpov\u011b\u010f na to, jak\u00e9 podm\u00ednky mus\u00ed b\u00fdt pro vznik \u017eivota spln\u011bny, a tak\u00e9 zjistit, zda je n\u011bkter\u00e1 z\u00a0bl\u00edzk\u00fdch planet \u010di jejich m\u011bs\u00edc\u016f n\u00e1hodou nespl\u0148uje.\u00a0V\u00a0prvn\u00ed \u0159ad\u011b je to samoz\u0159ejm\u011b p\u0159\u00edtomnost vody, a to \u010dist\u00e9 vody. Jist\u011b, nap\u0159\u00edklad na Neptunu \u010di Saturnu ji najdeme, av\u0161ak ve form\u011b tekut\u00e9ho \u010dpavku, ve kter\u00e9m samoz\u0159ejm\u011b v\u016fbec nic p\u0159e\u017e\u00edt nem\u016f\u017ee. \u010cist\u00e1 voda je zkr\u00e1tka z\u00e1kladem pro \u017eivot tak, jak jej ch\u00e1peme. I proto bylo ostatn\u011b v\u011bnov\u00e1no tolik \u010dasu zji\u0161\u0165ov\u00e1n\u00ed, zda je na Marsu voda.\u00a0\u00a0Ov\u0161em ta samotn\u00e1 nesta\u010d\u00ed. Dal\u0161\u00edm d\u016fle\u017eit\u00fdm komponentem je atmosf\u00e9ra, nebo alespo\u0148 n\u011bco podobn\u00e9ho, co by pot\u0159ebn\u00e9 \u017eiviny, jako nap\u0159\u00edklad na na\u0161\u00ed planet\u011b kysl\u00edk, udr\u017eelo p\u0159ed odv\u00e1t\u00edm do vesm\u00edru. A to je jedna z\u00a0v\u011bc\u00ed, kter\u00e9 Mars nespl\u0148uje. Ide\u00e1ln\u00ed jsou tedy t\u011blesa, na kter\u00fdch se najdou oce\u00e1ny, nebo\u0165 zde se i na na\u0161\u00ed planet\u011b zrodil \u017eivot.\u00a0\u00a0Dal\u0161\u00ed v\u011bc\u00ed, kterou je pot\u0159eba zm\u00ednit, je samoz\u0159ejm\u011b teplota. Ta m\u016f\u017ee poch\u00e1zet bu\u010f z\u00a0vn\u011bj\u0161\u00edho zdroje, tedy ze Slunce, nebo z\u00a0pr\u016fduch\u016f do j\u00e1dra dan\u00e9ho t\u011blesa. Ty ostatn\u011b najdeme i u n\u00e1s v\u00a0podob\u011b sopouch\u016f. U vzd\u00e1len\u011bj\u0161\u00edch t\u011bles jsou tedy podmo\u0159sk\u00e9 sopky ide\u00e1ln\u00edm m\u00edstem pro vznik \u017eivota, nebo\u0165 nejen\u017ee udr\u017euj\u00ed dostate\u010dn\u011b vysokou teplotu, ale z\u00e1rove\u0148 z\u00a0j\u00e1dra vyvrhuj\u00ed prvky, kter\u00e9 jsou zkr\u00e1tka pro \u017eivot nezbytn\u00e9.\u00a0Z\u00a0v\u00fd\u0161e uveden\u00e9ho je tedy jasn\u00e9, \u017ee se na\u0161e mo\u017enosti naj\u00edt \u017eivot zna\u010dn\u011b sni\u017euj\u00ed. U n\u00e1s jej spl\u0148uj\u00ed, pokud zat\u00edm v\u00edme, pouze dva m\u011bs\u00edce, jeden Saturn\u016fv a jeden Jupiter\u016fv. K\u00a0jednomu z\u00a0nich, Europ\u011b, byla vysl\u00e1na sonda, kter\u00e1 m\u00e1 prov\u00e9st podrobn\u011bj\u0161\u00ed pr\u016fzkum. V\u00fdsledky v\u0161ak budeme samoz\u0159ejm\u011b zn\u00e1t a\u017e za n\u011bkolik let. Do t\u00e9 doby si mus\u00edme zkr\u00e1tka po\u010dkat.                                                                                                                                                                                                                                                                                                                                                                                        3.8\/5 - (13 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"M\u016f\u017ee b\u00fdt \u017eivot i na jin\u00fdch planet\u00e1ch?","item":"https:\/\/www.pdmc.cz\/muze-byt-zivot-i-na-jinych-planetach\/#breadcrumbitem"}]}]