{"id":20036,"date":"2025-03-16T13:48:32","date_gmt":"2025-03-16T10:48:32","guid":{"rendered":"https:\/\/kibrisayna.com\/index.php\/2025\/03\/16\/marsta-sasirtici-kesif-milyonlarca-yillik-kayaclar-son-dakika-dunya-haberleri\/"},"modified":"2025-03-16T13:48:32","modified_gmt":"2025-03-16T10:48:32","slug":"marsta-sasirtici-kesif-milyonlarca-yillik-kayaclar-son-dakika-dunya-haberleri","status":"publish","type":"post","link":"https:\/\/kibrisayna.com\/index.php\/2025\/03\/16\/marsta-sasirtici-kesif-milyonlarca-yillik-kayaclar-son-dakika-dunya-haberleri\/","title":{"rendered":"Mars\u2019ta \u015fa\u015f\u0131rt\u0131c\u0131 ke\u015fif: Milyonlarca y\u0131ll\u0131k kaya\u00e7lar &#8211; Son Dakika D\u00fcnya Haberleri"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<p><a href=\"https:\/\/www.ntv.com.tr\/nasa\" target=\"_blank\" rel=\"tag noopener\">NASA<\/a>&#8216;n\u0131n Perseverance ke\u015fif arac\u0131n\u0131n, <a href=\"https:\/\/www.ntv.com.tr\/mars\" target=\"_blank\" rel=\"tag noopener\">Mars<\/a> y\u00fczeyindeki tuhaf kaya\u00e7lara lazerle analiz yaparak K\u0131z\u0131l Gezegen\u2019in ge\u00e7mi\u015fine dair \u00f6nemli ipu\u00e7lar\u0131 elde etti\u011fi bildirildi. <\/p>\n<p>Mars\u2019\u0131n Jezero Krateri&#8217;nde ke\u015ffedilen a\u00e7\u0131k renkli kaya\u00e7lar, \u00e7ok s\u0131cak ve nemli ko\u015fullarda olu\u015fabilecek mineraller i\u00e7eriyor. Bu da gezegenin d\u00fc\u015f\u00fcn\u00fclenden \u00e7ok daha farkl\u0131 bir yer olabilece\u011fini g\u00f6steriyor.<\/p>\n<p>ABD&#8217;deki Purdue \u00dcniversitesi&#8217;nden gezegen bilimci Roger Wiens, d\u00fcnyada bu t\u00fcr minerallerin yo\u011fun ya\u011f\u0131\u015f alan s\u0131cak iklimlerde veya kapl\u0131calar gibi hidrotermal sistemlerde olu\u015ftu\u011funu s\u00f6yledi. <\/p>\n<p>Wiens, bu minerallerin, kayalar\u0131n uzun s\u00fcre akan suyun i\u00e7inde kalmas\u0131yla meydana geldi\u011fini belirterek, \u201cS\u0131cak su, kaya\u00e7lardan \u00e7\u00f6z\u00fcnebilen t\u00fcm elementleri zamanla uzakla\u015ft\u0131r\u0131r ve geriye yaln\u0131zca en diren\u00e7li olanlar\u0131 b\u0131rak\u0131r. Mars gibi so\u011fuk ve kuru bir gezegende b\u00f6yle bir ke\u015fif yapmak ger\u00e7ekten \u015fa\u015f\u0131rt\u0131c\u0131\u201d dedi.<\/p>\n<p>NASA\u2019n\u0131n Perseverance ke\u015fif arac\u0131 Jezero Krateri&#8217;nde ke\u015ffedilen ve \u00e7evresiyle uyumsuz g\u00f6r\u00fcnen a\u00e7\u0131k renkli kaya\u00e7lar\u0131 inceledi.<\/p>\n<p> Bu t\u00fcr kaya\u00e7lara, bulunduklar\u0131 b\u00f6lgeye sonradan ta\u015f\u0131nd\u0131klar\u0131 i\u00e7in \u2018y\u00fczey kaya\u00e7lar\u0131\u2019 deniyor. Ara\u015ft\u0131rmac\u0131lar, Perseverance\u2019\u0131 \u2018Lazerle Uyar\u0131lm\u0131\u015f Ayr\u0131\u015fma Spektroskopisi\u2019 ad\u0131 verilen bir teknoloji kullanarak bu kaya\u00e7lar\u0131 incelemekle g\u00f6revlendirdi. Bu teknik, kaya\u00e7lara lazer at\u0131\u015f\u0131 yaparak i\u00e7eri\u011fini analiz ediyor. <\/p>\n<p>Lazer, mineralin k\u00fc\u00e7\u00fck bir k\u0131sm\u0131n\u0131 buharla\u015ft\u0131rarak atomlar\u0131n\u0131 ve iyonlar\u0131n\u0131 uyar\u0131yor. Daha sonra, spektroskopi cihaz\u0131 yay\u0131lan \u0131\u015f\u0131\u011f\u0131 inceleyerek mineralin bile\u015fimini belirliyor. Sonu\u00e7lar bilim insanlar\u0131n\u0131 \u015fa\u015f\u0131rtt\u0131. Wiens, ke\u015ffin beklenmedik oldu\u011funu s\u00f6yleyerek, \u201cBu kaya\u00e7lar, Mars&#8217;ta daha \u00f6nce g\u00f6rd\u00fc\u011f\u00fcm\u00fcz hi\u00e7bir \u015feye benzemiyor\u201d ifadesini kulland\u0131.<\/p>\n<p>Analizler, kaya\u00e7lar\u0131n b\u00fcy\u00fck oranda \u2018kaolinit\u2019 ad\u0131 verilen yumu\u015fak, beyaz renkli bir silikat kili mineralinden olu\u015ftu\u011funu ortaya koydu. Mars\u2019taki kaolinit, <a href=\"https:\/\/www.ntv.com.tr\/dunya\" target=\"_blank\" rel=\"tag noopener\">D\u00fcnya<\/a>\u2019dakinden daha sertti.<\/p>\n<p> Bunun, Mars\u2019taki farkl\u0131 a\u015f\u0131nma ko\u015fullar\u0131ndan kaynakland\u0131\u011f\u0131 d\u00fc\u015f\u00fcn\u00fcl\u00fcyor. Ara\u015ft\u0131rmac\u0131lar ayr\u0131ca kaya\u00e7larda \u2018spinel\u2019 ad\u0131 verilen ba\u015fka bir mineralin de izlerine rastlad\u0131. Spinel, D\u00fcnya\u2019da magnezyum al\u00fcminyum i\u00e7eren de\u011ferli bir ta\u015f olarak biliniyor. <\/p>\n<p>Fakat Mars\u2019taki kaolinit kaya\u00e7lar\u0131nda nas\u0131l olu\u015ftu\u011fu hen\u00fcz bilinmiyor. Bilim insanlar\u0131, bu mineralin hem volkanik hem de ba\u015fkala\u015f\u0131m s\u00fcre\u00e7lerle olu\u015fabilen al\u00fcminyum a\u00e7\u0131s\u0131ndan zengin bir t\u00fcr olabilece\u011fini d\u00fc\u015f\u00fcn\u00fcyor.<\/p>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.ntv.com.tr\/dunya\/marsta-sasirtici-kesif-milyonlarca-yillik-kayaclar,LkPYJNX6vEql6pKRTEJUHQ\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA&#8216;n\u0131n Perseverance ke\u015fif arac\u0131n\u0131n, Mars y\u00fczeyindeki tuhaf kaya\u00e7lara lazerle analiz yaparak K\u0131z\u0131l Gezegen\u2019in ge\u00e7mi\u015fine dair \u00f6nemli ipu\u00e7lar\u0131 elde etti\u011fi bildirildi. Mars\u2019\u0131n Jezero Krateri&#8217;nde ke\u015ffedilen a\u00e7\u0131k renkli kaya\u00e7lar, \u00e7ok s\u0131cak ve nemli ko\u015fullarda olu\u015fabilecek mineraller i\u00e7eriyor. Bu da gezegenin d\u00fc\u015f\u00fcn\u00fclenden \u00e7ok daha farkl\u0131 bir yer olabilece\u011fini g\u00f6steriyor. ABD&#8217;deki Purdue \u00dcniversitesi&#8217;nden gezegen bilimci Roger Wiens, d\u00fcnyada bu [&hellip;]<\/p>\n","protected":false},"author":908,"featured_media":20037,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[12],"tags":[],"class_list":["post-20036","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/kibrisayna.com\/wp-content\/uploads\/2025\/03\/Fxr1BDOfpE-jY4JZ62TsuQ.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/20036","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/users\/908"}],"replies":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/comments?post=20036"}],"version-history":[{"count":0,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/20036\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media\/20037"}],"wp:attachment":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media?parent=20036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/categories?post=20036"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/tags?post=20036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}