{"id":5798,"date":"2023-01-02T09:28:00","date_gmt":"2023-01-02T08:28:00","guid":{"rendered":"https:\/\/mladysvet.sk\/?p=5798"},"modified":"2024-09-08T09:30:57","modified_gmt":"2024-09-08T07:30:57","slug":"osud-vesmiru-co-nas-caka-v-nekonecnych-priestoroch","status":"publish","type":"post","link":"https:\/\/mladysvet.sk\/?p=5798","title":{"rendered":"Osud vesm\u00edru: \u010co n\u00e1s \u010dak\u00e1 v nekone\u010dn\u00fdch priestoroch?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Ot\u00e1zka, ako dopadne vesm\u00edr, je jednou z najv\u00e4\u010d\u0161\u00edch z\u00e1had, ktor\u00e9 \u013eudstvo zauj\u00edmaj\u00fa. Aj ke\u010f nem\u00e1me \u00faplne presn\u00fa odpove\u010f, s\u00fa\u010dasn\u00e1 veda n\u00e1m umo\u017e\u0148uje na\u010drtn\u00fa\u0165 nieko\u013eko mo\u017en\u00fdch scen\u00e1rov.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Rozp\u00ednanie vesm\u00edru: Nekone\u010dn\u00fd tanec galaxi\u00ed<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Jedn\u00fdm z najv\u00fdznamnej\u0161\u00edch objavov 20. storo\u010dia bolo zistenie, \u017ee vesm\u00edr sa rozp\u00edna. Galaxie sa vz\u010fa\u013euj\u00fa od seba st\u00e1le r\u00fdchlej\u0161ie. Existuj\u00fa tri hlavn\u00e9 te\u00f3rie o tom, ako sa bude toto rozp\u00ednanie vyv\u00edja\u0165:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ve\u010dn\u00fd vesm\u00edr:<\/strong> Pod\u013ea tejto te\u00f3rie sa vesm\u00edr bude rozp\u00edna\u0165 ve\u010dne, hoci st\u00e1le pomal\u0161\u00edm tempom. Galaxie sa bud\u00fa od seba vz\u010fa\u013eova\u0165 st\u00e1le viac, a\u017e k\u00fdm sa vesm\u00edr nestane chladn\u00fdm a pr\u00e1zdnym miestom.<\/li>\n\n\n\n<li><strong>Ve\u013ek\u00fd mraz:<\/strong> Podobn\u00e1 te\u00f3ria predpoklad\u00e1, \u017ee rozp\u00ednanie vesm\u00edru sa bude zr\u00fdch\u013eova\u0165, a\u017e k\u00fdm v\u0161etky galaxie nezmizn\u00fa z n\u00e1\u0161ho horizontu. Vesm\u00edr sa postupne ochlad\u00ed a skon\u010d\u00ed ako nekone\u010dne ve\u013ek\u00e1, pr\u00e1zdna a chladn\u00e1 p\u00fa\u0161\u0165.<\/li>\n\n\n\n<li><strong>Ve\u013ek\u00fd trh:<\/strong> T\u00e1to te\u00f3ria predpoklad\u00e1, \u017ee gravit\u00e1cia nakoniec zastav\u00ed rozp\u00ednanie vesm\u00edru a za\u010dne ho zmr\u0161\u0165ova\u0165. V\u0161etka hmota sa nakoniec zr\u00fati do jedn\u00e9ho bodu, \u010d\u00edm vznikne tzv. singularita, podobn\u00e1 tej, ktor\u00e1 existovala na za\u010diatku Ve\u013ek\u00e9ho tresku.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Osud na\u0161ej galaxie a Slne\u010dnej s\u00fastavy<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Aj ke\u010f sa cel\u00fd vesm\u00edr rozp\u00edna, na\u0161a Mlie\u010dna dr\u00e1ha sa zr\u00e1\u017ea s \u010fal\u0161ou ve\u013ekou galaxiou, Androm\u00e9dou. T\u00e1to kolos\u00e1lna zr\u00e1\u017eka sa o\u010dak\u00e1va o nieko\u013eko mili\u00e1rd rokov a vytvor\u00ed nov\u00fa, v\u00e4\u010d\u0161iu galaxiu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Slne\u010dn\u00e1 s\u00fastava sa tie\u017e postupne men\u00ed. Slnko sa postupne zv\u00e4\u010d\u0161uje a o nieko\u013eko mili\u00e1rd rokov pohlt\u00ed Merk\u00far a Venu\u0161u. Zem pravdepodobne nebude priamo zasiahnut\u00e1, ale jej povrch sa stane neobyvate\u013en\u00fdm.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Nezn\u00e1me faktory<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hoci m\u00e1me nieko\u013eko te\u00f3ri\u00ed o bud\u00facom v\u00fdvoji vesm\u00edru, st\u00e1le existuje ve\u013ea nezn\u00e1mych. Objav\u00edme nov\u00e9 fyzik\u00e1lne z\u00e1kony, ktor\u00e9 zmenia na\u0161e predstavy o vesm\u00edre? Existuje nejak\u00e1 forma temnej energie, ktor\u00e1 ovplyv\u0148uje jeho v\u00fdvoj? Odpovede na tieto ot\u00e1zky by mohli z\u00e1sadne zmeni\u0165 na\u0161e ch\u00e1panie vesm\u00edru.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Z\u00e1ver<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bud\u00facnos\u0165 vesm\u00edru je pln\u00e1 nezn\u00e1mych a fascinuj\u00facich mo\u017enost\u00ed. Aj ke\u010f si m\u00f4\u017eeme len \u0161pekulova\u0165 o tom, \u010do n\u00e1s \u010dak\u00e1, je d\u00f4le\u017eit\u00e9 si uvedomi\u0165, \u017ee sme s\u00fa\u010das\u0165ou tohto ve\u013ekolep\u00e9ho kozmick\u00e9ho divadla.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ot\u00e1zka, ako dopadne vesm\u00edr, je jednou z najv\u00e4\u010d\u0161\u00edch z\u00e1had, ktor\u00e9 \u013eudstvo zauj\u00edmaj\u00fa. Aj ke\u010f nem\u00e1me \u00faplne presn\u00fa odpove\u010f, s\u00fa\u010dasn\u00e1 veda n\u00e1m umo\u017e\u0148uje na\u010drtn\u00fa\u0165 nieko\u013eko mo\u017en\u00fdch scen\u00e1rov. Rozp\u00ednanie vesm\u00edru: Nekone\u010dn\u00fd tanec galaxi\u00ed Jedn\u00fdm z najv\u00fdznamnej\u0161\u00edch objavov 20. storo\u010dia bolo zistenie, \u017ee vesm\u00edr sa rozp\u00edna. Galaxie sa vz\u010fa\u013euj\u00fa od seba st\u00e1le r\u00fdchlej\u0161ie. Existuj\u00fa tri hlavn\u00e9 te\u00f3rie o tom, ako sa bude toto rozp\u00ednanie vyv\u00edja\u0165: Osud na\u0161ej galaxie a Slne\u010dnej s\u00fastavy Aj ke\u010f sa cel\u00fd vesm\u00edr rozp\u00edna, na\u0161a Mlie\u010dna dr\u00e1ha sa zr\u00e1\u017ea s \u010fal\u0161ou ve\u013ekou galaxiou, Androm\u00e9dou. T\u00e1to kolos\u00e1lna zr\u00e1\u017eka sa o\u010dak\u00e1va o nieko\u013eko mili\u00e1rd rokov a vytvor\u00ed nov\u00fa, v\u00e4\u010d\u0161iu galaxiu. Slne\u010dn\u00e1 s\u00fastava sa tie\u017e postupne men\u00ed. Slnko sa postupne zv\u00e4\u010d\u0161uje a o nieko\u013eko mili\u00e1rd rokov pohlt\u00ed Merk\u00far a Venu\u0161u. Zem pravdepodobne nebude priamo zasiahnut\u00e1, ale jej povrch sa stane neobyvate\u013en\u00fdm. Nezn\u00e1me faktory Hoci m\u00e1me nieko\u013eko te\u00f3ri\u00ed o bud\u00facom v\u00fdvoji vesm\u00edru, st\u00e1le existuje ve\u013ea nezn\u00e1mych. Objav\u00edme nov\u00e9 fyzik\u00e1lne z\u00e1kony, ktor\u00e9 zmenia na\u0161e predstavy o vesm\u00edre? Existuje nejak\u00e1 forma temnej energie, ktor\u00e1 ovplyv\u0148uje jeho v\u00fdvoj? Odpovede na tieto ot\u00e1zky by mohli z\u00e1sadne zmeni\u0165 na\u0161e ch\u00e1panie vesm\u00edru. Z\u00e1ver Bud\u00facnos\u0165 vesm\u00edru je pln\u00e1 nezn\u00e1mych a fascinuj\u00facich mo\u017enost\u00ed. Aj ke\u010f si m\u00f4\u017eeme len \u0161pekulova\u0165 o tom, \u010do n\u00e1s \u010dak\u00e1, je d\u00f4le\u017eit\u00e9 si uvedomi\u0165, \u017ee sme s\u00fa\u010das\u0165ou tohto &hellip;<\/p>\n","protected":false},"author":1,"featured_media":5799,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[],"coauthors":[428],"class_list":["post-5798","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktuality"],"acf":[],"_links":{"self":[{"href":"https:\/\/mladysvet.sk\/index.php?rest_route=\/wp\/v2\/posts\/5798","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mladysvet.sk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mladysvet.sk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mladysvet.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mladysvet.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5798"}],"version-history":[{"count":1,"href":"https:\/\/mladysvet.sk\/index.php?rest_route=\/wp\/v2\/posts\/5798\/revisions"}],"predecessor-version":[{"id":5800,"href":"https:\/\/mladysvet.sk\/index.php?rest_route=\/wp\/v2\/posts\/5798\/revisions\/5800"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mladysvet.sk\/index.php?rest_route=\/wp\/v2\/media\/5799"}],"wp:attachment":[{"href":"https:\/\/mladysvet.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mladysvet.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mladysvet.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5798"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/mladysvet.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcoauthors&post=5798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}