{"id":136140,"date":"2026-01-07T19:48:09","date_gmt":"2026-01-07T19:48:09","guid":{"rendered":"https:\/\/www.europesays.com\/fi\/136140\/"},"modified":"2026-01-07T19:48:09","modified_gmt":"2026-01-07T19:48:09","slug":"kosminen-sateily-voisi-mahdollistaa-elaman-siella-minne-tahtien-valo-ei-ulotu","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fi\/136140\/","title":{"rendered":"Kosminen s\u00e4teily voisi mahdollistaa el\u00e4m\u00e4n siell\u00e4, minne t\u00e4htien valo ei ulotu"},"content":{"rendered":"<p>Avaruus|Ehdotus s\u00e4teilyst\u00e4 el\u00e4m\u00e4n l\u00e4hteen\u00e4 on yll\u00e4tt\u00e4v\u00e4, sill\u00e4 kosminen s\u00e4teily on el\u00e4m\u00e4lle p\u00e4\u00e4s\u00e4\u00e4nt\u00f6isesti tuhoissa. Ajatus ei silti ole mahdoton, sanoo astrobiologi Kirsi Lehto.<\/p>\n<p class=\"article-body mb-nof-24 px-nof-16\">El\u00e4m\u00e4n etsiminen avaruudesta on toistaiseksi keskittynyt vieraiden aurinkokuntien el\u00e4m\u00e4nvy\u00f6hykkeisiin: planeettoihin, joiden et\u00e4isyys t\u00e4hdist\u00e4\u00e4n on juuri sopiva, niin ettei niill\u00e4 ole liian kuumaa eik\u00e4 kylm\u00e4\u00e4.<\/p>\n<p class=\"article-body mb-nof-24 px-nof-16\">El\u00e4m\u00e4 saattaa kuitenkin olla mahdollista my\u00f6s kauempana t\u00e4hdist\u00e4, ehdottaa New York University Abu Dhabin <a class=\"underline underline-offset-[0.12em] [text-decoration-thickness:var(--generic-link-underline-thickness)] [text-decoration-color:var(--generic-link-underline-color)] [text-decoration-skip-ink:var(--generic-link-underline-skip-ink)] break-words\" href=\"https:\/\/www.cambridge.org\/core\/journals\/international-journal-of-astrobiology\/article\/estimating-the-potential-of-ionizing-radiationinduced-radiolysis-for-microbial-metabolism-on-terrestrial-planets-and-satellites-with-rarefied-atmospheres\/187F317A3974A2008227C707538785E9\" rel=\"nofollow noopener\" target=\"_blank\">tutkimus<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"Avaruus|Ehdotus s\u00e4teilyst\u00e4 el\u00e4m\u00e4n l\u00e4hteen\u00e4 on yll\u00e4tt\u00e4v\u00e4, sill\u00e4 kosminen s\u00e4teily on el\u00e4m\u00e4lle p\u00e4\u00e4s\u00e4\u00e4nt\u00f6isesti tuhoissa. Ajatus ei silti ole mahdoton,&hellip;\n","protected":false},"author":2,"featured_media":136141,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[453,33,31,30,46,118,452,32,119],"class_list":{"0":"post-136140","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-avaruus","8":"tag-avaruus","9":"tag-fi","10":"tag-finland","11":"tag-finnish","12":"tag-helsingin-sanomat","13":"tag-science","14":"tag-space","15":"tag-suomi","16":"tag-tiede"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fi\/115855550217863091","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/136140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/comments?post=136140"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/136140\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media\/136141"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media?parent=136140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/categories?post=136140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/tags?post=136140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}