{"id":97024,"date":"2023-06-12T08:51:04","date_gmt":"2023-06-12T08:51:04","guid":{"rendered":"https:\/\/haberulus.net\/?p=97024"},"modified":"2023-06-12T08:51:04","modified_gmt":"2023-06-12T08:51:04","slug":"nasa-uzmanindan-ilginc-iddia-ayda-yasam-olabilir","status":"publish","type":"post","link":"https:\/\/haberulus.net\/?p=97024","title":{"rendered":"NASA uzman\u0131ndan ilgin\u00e7 iddia\u2026 Ay\u2019da ya\u015fam olabilir"},"content":{"rendered":"

D\u00fcnya ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda Ay; olduk\u00e7a \u0131ss\u0131z ve ya\u015fam belirtisinden yoksun bir yer. Ancak NASA\u2019dan bir bilim insan\u0131 bu izlenimin de\u011fi\u015febilece\u011fini s\u00f6yl\u00fcyor.<\/p>\n

NASA\u2019n\u0131n Goddard Uzay U\u00e7u\u015f Merkezi\u2019nden Prabal Saxena, mikrobiyal ya\u015fam\u0131n, Ay\u2019daki gibi zorlu ortamlarda var olabilece\u011fini s\u00f6yledi. Saxena, Ay gibi korunan yerlerin bu tip organizmalar i\u00e7in ya\u015fam potansiyeli ta\u015f\u0131d\u0131\u011f\u0131n\u0131 belirtti.<\/p>\n

Saxena, G\u00fcne\u015f Sistemimizin d\u0131\u015f\u0131nda uzayl\u0131 ya\u015fam\u0131n var olabilece\u011fi yerleri ara\u015ft\u0131r\u0131yor ve son zamanlardaki oda\u011f\u0131 ise Ay\u2019\u0131n g\u00fcney kutbu. Ay\u2019\u0131n g\u00fcney kutbu, NASA\u2019n\u0131n 2025\u2019te Artemis III astronotlar\u0131n\u0131n inmeyi planlad\u0131klar\u0131 yer oldu\u011fu i\u00e7in olduk\u00e7a pop\u00fcler. \u015eimdiye kadar hi\u00e7bir insan da bu b\u00f6lgeye ayak basmam\u0131\u015ft\u0131.<\/p>\n

Saxena ve ekibine g\u00f6re; Ay\u2019\u0131n bu b\u00f6lgesindeki kraterlerin baz\u0131 b\u00f6lgeleri s\u00fcrekli karanl\u0131kta, s\u00fcrekli g\u00f6lgede. G\u00fcne\u015f\u2019in zararl\u0131 radyasyonu bu b\u00f6lgelere asla ula\u015fmaz ve a\u015f\u0131r\u0131 mikroplar i\u00e7in de g\u00fcvenli bir s\u0131\u011f\u0131nak olabilir.<\/p>\n

\"\"<\/p>\n

Ay\u0131n g\u00fcney kutbundaki (solda) ve kuzey kutbundaki (sa\u011fda) g\u00f6lgeli ay kraterlerinin i\u00e7indeki so\u011fuk b\u00f6lgelerin haritas\u0131. Mavi noktalar, y\u00fczeyde veya y\u00fczeye yak\u0131n su buzunun bulunabilece\u011fi yerleri g\u00f6steriyor.<\/p>\n<\/div>\n

\u0130NSANLAR AY\u2019A G\u0130TMEYE BA\u015eLADI\u011eINDA\u2026<\/b><\/p>\n

Saxena da bu ko\u015fullar\u0131n mikroorganizmalar i\u00e7in uygun olmas\u0131na dikkat \u00e7ekiyor: \u201cAy y\u00fczeyinin baz\u0131 b\u00f6l\u00fcmlerinde mikroplar\u0131n hayatta kalabilirli\u011fi \u00fczerine yap\u0131lan son ara\u015ft\u0131rmalar, \u00e7ok say\u0131da mikroorganizman\u0131n bu t\u00fcr ko\u015fullara \u015fa\u015f\u0131rt\u0131c\u0131 bir \u015fekilde diren\u00e7li oldu\u011funu g\u00f6steriyor.\u201d<\/p>\n

Ara\u015ft\u0131rmac\u0131lar, daha \u00f6nce de Deinococcus radiodurans adl\u0131 bir bakterinin Uluslararas\u0131 Uzay \u0130stasyonu\u2019nun d\u0131\u015f\u0131nda bir y\u0131l boyunca hayatta kald\u0131\u011f\u0131n\u0131 buldular.<\/p>\n

Saxena, \u201c\u015eu anda hangi organizmalar\u0131n bu t\u00fcr b\u00f6lgelerde hayatta kalmaya en uygun olabilece\u011fini anlamak i\u00e7in \u00e7al\u0131\u015f\u0131yoruz\u201d dedi.<\/p>\n

Saxena\u2019ya g\u00f6re e\u011fer Ay\u2019da bu mikroplar varsa, muhtemelen D\u00fcnya\u2019dan bir Ay ini\u015fi g\u00f6revi s\u0131ras\u0131nda gittiler. Ve \u015fu anda Ay\u2019da mikroplar olmasa bile, insanlar Ay y\u00fczeyinde dola\u015fmaya ba\u015flarsa var olmaya ba\u015flayacaklar bu da bu mikroplar\u0131n yaln\u0131zca bu kraterlerde hayatta kalamayaca\u011f\u0131, ayn\u0131 zamanda da potansiyel olarak b\u00fcy\u00fcy\u00fcp geli\u015febileceklerine de i\u015faret ediyor.<\/p>\n","protected":false},"excerpt":{"rendered":"

NASA’da g\u00f6rev alan bir bilim insan\u0131, Ay’\u0131n g\u00fcney kutbundaki karanl\u0131k kraterlerde mikrobiyal ya\u015fam olabilece\u011fini s\u00f6yl\u00fcyor.<\/p>\n","protected":false},"author":1,"featured_media":97025,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[12329,12328],"class_list":["post-97024","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-mikroplar","tag-saxena"],"_links":{"self":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/97024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=97024"}],"version-history":[{"count":1,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/97024\/revisions"}],"predecessor-version":[{"id":97026,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/97024\/revisions\/97026"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/media\/97025"}],"wp:attachment":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=97024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=97024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=97024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}