{"id":30406,"date":"2025-07-08T13:53:08","date_gmt":"2025-07-08T10:53:08","guid":{"rendered":"https:\/\/kibrisayna.com\/index.php\/2025\/07\/08\/bilim-insanlari-uyardi-dunya-dev-bir-boslugun-icinde-olabilir-son-dakika-teknoloji-haberleri\/"},"modified":"2025-07-08T13:53:08","modified_gmt":"2025-07-08T10:53:08","slug":"bilim-insanlari-uyardi-dunya-dev-bir-boslugun-icinde-olabilir-son-dakika-teknoloji-haberleri","status":"publish","type":"post","link":"https:\/\/kibrisayna.com\/index.php\/2025\/07\/08\/bilim-insanlari-uyardi-dunya-dev-bir-boslugun-icinde-olabilir-son-dakika-teknoloji-haberleri\/","title":{"rendered":"Bilim\u00a0insanlar\u0131 uyard\u0131: &#8220;D\u00fcnya dev bir bo\u015flu\u011fun i\u00e7inde olabilir&#8221; &#8211; Son Dakika Teknoloji Haberleri"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<p>Evrenin bug\u00fcn, B\u00fcy\u00fck Patlama&#8217;dan sonraki d\u00f6neme k\u0131yasla daha h\u0131zl\u0131 geni\u015flemesi, bilimin kar\u015f\u0131 kar\u015f\u0131ya oldu\u011fu en b\u00fcy\u00fck bilmecelerden biri. Ancak bilim insanlar\u0131 \u015fimdi bu onlarca y\u0131ll\u0131k soruna \u015fa\u015f\u0131rt\u0131c\u0131 bir \u00e7\u00f6z\u00fcm bulduklar\u0131n\u0131 \u00f6ne s\u00fcr\u00fcyor.<\/p>\n<p>D\u00fcnya, G\u00fcne\u015f Sistemi ve t\u00fcm Samanyolu Galaksisi, devasa ve gizemli bir bo\u015flu\u011fun merkezine yak\u0131n bir konumda yer al\u0131yor olabilir. Ara\u015ft\u0131rmac\u0131lara g\u00f6re, bu bo\u015flukta evrenin geri kalan\u0131na k\u0131yasla geni\u015fleme daha h\u0131zl\u0131 ger\u00e7ekle\u015fiyor ve bu da evrenin h\u0131zla geni\u015fledi\u011fi izlenimini yarat\u0131yor.<\/p>\n<p><strong>BO\u015eLUKTA OLMA \u0130HT\u0130MAL\u0130 DAHA Y\u00dcKSEK<\/strong><\/p>\n<p>Bu radikal hipotez, bilim insanlar\u0131n\u0131n \u201cHubble gerilimi\u201d olarak adland\u0131rd\u0131\u011f\u0131 sorunu \u00e7\u00f6zebilir. Ancak bu teori baz\u0131 ciddi sorunlar\u0131 da beraberinde getiriyor. \u00c7\u00fcnk\u00fc evrenin standart modeline g\u00f6re, madde uzayda b\u00fcy\u00fck \u00f6l\u00e7ekte homojen \u015fekilde da\u011f\u0131lm\u0131\u015f olmal\u0131; yani devasa bo\u015fluklar\u0131n bulunmamas\u0131 beklenir.<\/p>\n<p>Ara\u015ft\u0131rmalara g\u00f6re, D\u00fcnya\u2019n\u0131n bir bo\u015fluk i\u00e7inde olma ihtimali, bo\u015fluk d\u0131\u015f\u0131nda olmas\u0131na k\u0131yasla 100 milyon kat daha y\u00fcksek.<\/p>\n<p><strong>&#8220;HUBBLE GER\u0130L\u0130M\u0130&#8221; NED\u0130R?<\/strong><\/p>\n<p>Evrenin ne kadar h\u0131zl\u0131 geni\u015fledi\u011fi, \u201cHubble sabiti\u201d ad\u0131 verilen bir sabit ile \u00f6l\u00e7\u00fcl\u00fcyor. Bu sabit, g\u00f6kadalar\u0131n bizden ne kadar uzakta oldu\u011funu ve bizden ne kadar h\u0131zl\u0131 uzakla\u015ft\u0131klar\u0131n\u0131 \u00f6l\u00e7erek hesaplan\u0131yor.<\/p>\n<p>Ancak sorun, erken evrene bakt\u0131\u011f\u0131m\u0131zda ortaya \u00e7\u0131k\u0131yor. Uzak ve \u00e7ok eski \u0131\u015f\u0131k kaynaklar\u0131n\u0131n \u00f6l\u00e7\u00fcmleri, bug\u00fcnk\u00fc \u00f6l\u00e7\u00fcmlerle kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda Hubble sabiti i\u00e7in tamamen farkl\u0131 bir de\u011fer ortaya koyuyor.<\/p>\n<p><strong>EVREN BEKLENENDEN \u00c7OK DAHA HIZLI GEN\u0130\u015eL\u0130YOR<\/strong><\/p>\n<p>G\u00fcn\u00fcm\u00fczdeki geni\u015fleme h\u0131z\u0131, teorik olarak beklenenden yakla\u015f\u0131k y\u00fczde 10 daha fazla. Bu oran, evrenin t\u00fcm yap\u0131s\u0131n\u0131n temelini olu\u015fturan bir parametre i\u00e7in \u00e7ok ciddi bir fark demek.<\/p>\n<p>Uzmanlar\u0131n bu gerilime getirdi\u011fi yeni \u00e7\u00f6z\u00fcm ise, evrenin tamam\u0131n\u0131n de\u011fil sadece D\u00fcnya\u2019ya yak\u0131n b\u00f6lgelerin daha h\u0131zl\u0131 geni\u015fledi\u011fi y\u00f6n\u00fcnde.<\/p>\n<p><strong>MADDELER\u0130N BULUNMADI\u011eI B\u0130R BO\u015eLUK<\/strong><\/p>\n<p>Bu da, Samanyolu\u2019nun yakla\u015f\u0131k bir milyar \u0131\u015f\u0131k y\u0131l\u0131 \u00e7ap\u0131nda ve evrenin ortalama yo\u011funlu\u011fundan yakla\u015f\u0131k y\u00fczde 20 daha az madde i\u00e7eren bir \u201cbo\u015fluk\u201d b\u00f6lgesinin merkezine yak\u0131n konumland\u0131\u011f\u0131 anlam\u0131na geliyor.<\/p>\n<p>E\u011fer bu b\u00f6lgede \u00e7ok az madde varsa, i\u00e7indeki nesneler yer\u00e7ekimi etkisiyle kenarlardaki daha yo\u011fun b\u00f6lgelere do\u011fru \u00e7ekilecek. Bu da, D\u00fcnya\u2019dan bak\u0131ld\u0131\u011f\u0131nda uzak cisimlerin oldu\u011fundan daha h\u0131zl\u0131 uzakla\u015ft\u0131\u011f\u0131 yan\u0131lsamas\u0131n\u0131 yaratabilir.<\/p>\n<p>Bu model do\u011frulan\u0131rsa, evrenin h\u0131zla geni\u015flemesini a\u00e7\u0131klamak i\u00e7in \u201cKaranl\u0131k Enerji\u201d gibi ek unsurlar eklemeye gerek kalmadan Hubble gerilimi \u00e7\u00f6z\u00fclm\u00fc\u015f olacak.<\/p>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.ntv.com.tr\/teknoloji\/bilim-dunyasini-sarsan-iddia-dunya-dev-bir-boslugun-icinde-olabilir,LenW8eODcUSK333iuVRyAA\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Evrenin bug\u00fcn, B\u00fcy\u00fck Patlama&#8217;dan sonraki d\u00f6neme k\u0131yasla daha h\u0131zl\u0131 geni\u015flemesi, bilimin kar\u015f\u0131 kar\u015f\u0131ya oldu\u011fu en b\u00fcy\u00fck bilmecelerden biri. Ancak bilim insanlar\u0131 \u015fimdi bu onlarca y\u0131ll\u0131k soruna \u015fa\u015f\u0131rt\u0131c\u0131 bir \u00e7\u00f6z\u00fcm bulduklar\u0131n\u0131 \u00f6ne s\u00fcr\u00fcyor. D\u00fcnya, G\u00fcne\u015f Sistemi ve t\u00fcm Samanyolu Galaksisi, devasa ve gizemli bir bo\u015flu\u011fun merkezine yak\u0131n bir konumda yer al\u0131yor olabilir. Ara\u015ft\u0131rmac\u0131lara g\u00f6re, bu bo\u015flukta [&hellip;]<\/p>\n","protected":false},"author":908,"featured_media":30407,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_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},"jetpack_post_was_ever_published":false},"categories":[12],"tags":[],"class_list":["post-30406","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/kibrisayna.com\/wp-content\/uploads\/2025\/07\/IvXrbMQ9jkqn2OuSlRNo9Q.jpg","_links":{"self":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/30406","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=30406"}],"version-history":[{"count":0,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/30406\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media\/30407"}],"wp:attachment":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media?parent=30406"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/categories?post=30406"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/tags?post=30406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}