{"id":33805,"date":"2025-08-23T13:13:18","date_gmt":"2025-08-23T10:13:18","guid":{"rendered":"https:\/\/kibrisayna.com\/index.php\/2025\/08\/23\/gunesten-daha-eski-nasanin-uzay-araci-yildiz-tozu-getirdi-son-dakika-teknoloji-haberleri\/"},"modified":"2025-08-23T13:13:18","modified_gmt":"2025-08-23T10:13:18","slug":"gunesten-daha-eski-nasanin-uzay-araci-yildiz-tozu-getirdi-son-dakika-teknoloji-haberleri","status":"publish","type":"post","link":"https:\/\/kibrisayna.com\/index.php\/2025\/08\/23\/gunesten-daha-eski-nasanin-uzay-araci-yildiz-tozu-getirdi-son-dakika-teknoloji-haberleri\/","title":{"rendered":"G\u00fcne\u015f’ten daha eski: NASA’n\u0131n uzay arac\u0131 “y\u0131ld\u0131z tozu” getirdi – Son Dakika Teknoloji Haberleri"},"content":{"rendered":"


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NASA<\/a>\u2019n\u0131n D\u00fcnya\u2019dan 200 milyon milden daha uzak bir noktadan toplad\u0131\u011f\u0131 asteroit tozunda, G\u00fcne\u015f\u2019ten bile daha eski materyaller bulundu.<\/p>\n

Bilim insanlar\u0131n\u0131n inceledi\u011fi Bennu asteroidi \u00f6rneklerinde, \u201ckimyasal olarak ilkel\u201d oldu\u011fu belirtilen ve \u00f6mr\u00fcn\u00fc tamamlam\u0131\u015f y\u0131ld\u0131zlar\u0131n \u00e7evresinde milyarlarca y\u0131l \u00f6nce olu\u015fan \u201c\u00f6n-g\u00fcne\u015f taneleri\u201d yani y\u0131ld\u0131z tozu tespit edildi.<\/p>\n

G\u00dcNE\u015e OLU\u015eMADAN \u00d6NCE EVREN<\/strong><\/p>\n

Ara\u015ft\u0131rmac\u0131lara g\u00f6re bu \u00f6rnekler, G\u00fcne\u015f Sistemi\u2019nin do\u011fu\u015f d\u00f6nemine dair e\u015fsiz bir pencere sunuyor. D\u00fcnyaya d\u00fc\u015fen g\u00f6kta\u015flar\u0131ndan \u00e7ok daha eski olan bu par\u00e7ac\u0131klar, G\u00fcne\u015f\u2019in olu\u015fumundan \u00f6nceki evrene \u0131\u015f\u0131k tutuyor.<\/p>\n

NASA\u2019n\u0131n OSIRIS-REx adl\u0131 uzay<\/a> arac\u0131 2020\u2019de Bennu\u2019nun y\u00fczeyine k\u0131sa s\u00fcreli temas ederek yakla\u015f\u0131k 120 graml\u0131k \u00f6rnek toplam\u0131\u015f ve kaps\u00fcl 2023\u2019te D\u00fcnya\u2019ya d\u00f6nm\u00fc\u015ft\u00fc.<\/p>\n

Arizona \u00dcniversitesi\u2019nden Prof. Jessica Barnes, \u201cVerilerimiz Bennu\u2019nun ana asteroitinin, G\u00fcne\u015f Sistemi\u2019nin d\u0131\u015f kesimlerinde, muhtemelen Sat\u00fcrn y\u00f6r\u00fcngesinin \u00f6tesinde olu\u015ftu\u011funu g\u00f6steriyor\u201d dedi.<\/p>\n

G\u00dcNE\u015e’\u0130N DO\u011eU\u015eUNA BAKI\u015e<\/strong><\/p>\n

Kimyasal analizler, G\u00fcne\u015f Sistemi\u2019nin d\u0131\u015f\u0131ndan ve y\u0131ld\u0131zlar aras\u0131 ortamdan gelen organik maddelerin yan\u0131 s\u0131ra, G\u00fcne\u015f\u2019e yak\u0131n b\u00f6lgelerde y\u00fcksek s\u0131cakl\u0131klarda olu\u015fup daha sonra d\u0131\u015far\u0131ya s\u00fcr\u00fcklenen materyaller de ortaya \u00e7\u0131kard\u0131.<\/p>\n

Londra Do\u011fa Tarihi M\u00fczesi\u2019nden gezegen bilimci Prof. Sara Russell ise, \u201cG\u00fcne\u015fimizin do\u011fdu\u011fu d\u00f6nemdeki d\u0131\u015f G\u00fcne\u015f Sistemi\u2019ne dair e\u015fsiz bir anl\u0131k g\u00f6r\u00fcnt\u00fc g\u00f6r\u00fcyoruz. Bu tanelerin baz\u0131lar\u0131 milyarlarca y\u0131l boyunca neredeyse hi\u00e7 bozulmadan kald\u0131 ve gezegenlerin hangi ortamda do\u011fdu\u011funu anlat\u0131yor\u201d dedi.<\/p>\n

Bulgular, G\u00fcne\u015f Sistemi\u2019nin olu\u015fumuna dair tabloyu yeniden \u015fekillendiriyor. Daha \u00f6nce yap\u0131lan incelemelerde de Bennu\u2019da ya\u015fam\u0131n yap\u0131 ta\u015flar\u0131n\u0131n bulundu\u011fu a\u00e7\u0131klanm\u0131\u015ft\u0131.<\/p>\n<\/div>\n


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<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

NASA\u2019n\u0131n D\u00fcnya\u2019dan 200 milyon milden daha uzak bir noktadan toplad\u0131\u011f\u0131 asteroit tozunda, G\u00fcne\u015f\u2019ten bile daha eski materyaller bulundu. Bilim insanlar\u0131n\u0131n inceledi\u011fi Bennu asteroidi \u00f6rneklerinde, \u201ckimyasal olarak ilkel\u201d oldu\u011fu belirtilen ve \u00f6mr\u00fcn\u00fc tamamlam\u0131\u015f y\u0131ld\u0131zlar\u0131n \u00e7evresinde milyarlarca y\u0131l \u00f6nce olu\u015fan \u201c\u00f6n-g\u00fcne\u015f taneleri\u201d yani y\u0131ld\u0131z tozu tespit edildi. G\u00dcNE\u015e OLU\u015eMADAN \u00d6NCE EVREN Ara\u015ft\u0131rmac\u0131lara g\u00f6re bu \u00f6rnekler, G\u00fcne\u015f Sistemi\u2019nin […]<\/p>\n","protected":false},"author":908,"featured_media":33806,"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-33805","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\/08\/Mygkn9DDo0OeogoO6vCOBg.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/33805","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=33805"}],"version-history":[{"count":0,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/33805\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media\/33806"}],"wp:attachment":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media?parent=33805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/categories?post=33805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/tags?post=33805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}