{"id":127526,"date":"2026-01-06T17:27:11","date_gmt":"2026-01-06T17:27:11","guid":{"rendered":"https:\/\/www.europesays.com\/se\/127526\/"},"modified":"2026-01-06T17:27:11","modified_gmt":"2026-01-06T17:27:11","slug":"nar-forskarna-observerade-den-enorma-stjarnan-upptackte-de-nagot-som-ruckar-pa-en-av-vara-grundlaggande-teorier-om-livets-byggstenar","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/se\/127526\/","title":{"rendered":"N\u00e4r forskarna observerade den enorma stj\u00e4rnan uppt\u00e4ckte de n\u00e5got som ruckar p\u00e5 en av v\u00e5ra grundl\u00e4ggande teorier om livets byggstenar"},"content":{"rendered":"<p>N\u00e4r astronomer forskar i livets ursprung p\u00e5 <a href=\"https:\/\/illvet.se\/universum\/solsystemet\/jorden\" target=\"_blank\" class=\"hover:font-bold\" rel=\"nofollow noopener\">jorden<\/a> \u2013 och hur det kanske kan uppst\u00e5 p\u00e5 andra platser \u2013 tittar de p\u00e5 hur gamla <a href=\"https:\/\/illvet.se\/universum\/stjarnor\" target=\"_blank\" class=\"hover:font-bold\" rel=\"nofollow noopener\">stj\u00e4rnor<\/a> sprider ut gas och stoft i rymden.<\/p>\n<p>Materialet kan n\u00e4mligen inneh\u00e5lla viktiga <a href=\"https:\/\/illvet.se\/fysik\/periodiska-systemet\/grundamnen-las-om-jordens-fantastiska-grundamnen\" class=\"hover:font-bold\" rel=\"nofollow noopener\" target=\"_blank\">grund\u00e4mnen<\/a>, som kan bli till nya planeter och liv.<\/p>\n<p>En av astronomernas favoritstj\u00e4rnor heter R Doradus. Den befinner sig inte mer \u00e4n 180 ljus\u00e5r fr\u00e5n jorden och \u00e4r synlig fr\u00e5n s\u00f6dra halvklotet, vilket g\u00f6r den l\u00e4tt att studera.<\/p>\n<p>I en ny studie har en grupp forskare vid Chalmers tekniska h\u00f6gskola i G\u00f6teborg observerat R Doradus \u2013 och de har uppt\u00e4ckt n\u00e5got som ruckar en grundl\u00e4ggande teori om hur livets byggstenar sprids i <a href=\"https:\/\/illvet.se\/universum\" target=\"_blank\" class=\"hover:font-bold\" rel=\"nofollow noopener\">universum<\/a>.<\/p>\n<p>&#8221;Vi trodde att vi hade en ganska bra bild av hur processen fungerade, men det visade sig att vi hade fel&#8221;, s\u00e4ger Theo Khouri, astronom vid Chalmers tekniska h\u00f6gskola och medf\u00f6rfattare till studien.<\/p>\n","protected":false},"excerpt":{"rendered":"N\u00e4r astronomer forskar i livets ursprung p\u00e5 jorden \u2013 och hur det kanske kan uppst\u00e5 p\u00e5 andra platser&hellip;\n","protected":false},"author":2,"featured_media":127527,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[80,78,79,34,31,33,32,30,81,84,83,82],"class_list":{"0":"post-127526","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-vetenskap-och-teknik","8":"tag-science","9":"tag-science-and-technology","10":"tag-scienceandtechnology","11":"tag-se","12":"tag-svenska","13":"tag-sverige","14":"tag-sweden","15":"tag-swedish","16":"tag-technology","17":"tag-teknik","18":"tag-vetenskap","19":"tag-vetenskapteknik"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@se\/115849333482961701","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/127526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/comments?post=127526"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/127526\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media\/127527"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media?parent=127526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/categories?post=127526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/tags?post=127526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}