Hace apenas unos d\u00edas, la NASA revel\u00f3 que el Telescopio Espacial James Webb identific\u00f3 evidencia de un fen\u00f3meno extraordinario: un agujero negro que se habr\u00eda formado antes que la galaxia que lo rodea.<\/p>\n\n\n\n
Durante d\u00e9cadas, los cient\u00edficos han sostenido que las galaxias aparecen primero y, dentro de ellas, las estrellas masivas colapsan para dar origen a agujeros negros. Sin embargo, nuevas observaciones sugieren que este proceso podr\u00eda no ser la \u00fanica v\u00eda.<\/p>\n\n\n\n
El descubrimiento se centra en el objeto conocido como Abell2744-QSO1 (QSO1), un diminuto punto rojo que existi\u00f3 apenas 700 millones de a\u00f1os despu\u00e9s del Big Bang. A pesar de su tama\u00f1o relativamente peque\u00f1o \u2014unos 1,300 a\u00f1os luz de di\u00e1metro\u2014, alberga un agujero negro con una masa estimada en decenas de millones de veces la del Sol.<\/p>\n\n\n\n
\n\u201cEste es un hallazgo extraordinario. Representa un cambio de paradigma, una revisi\u00f3n total de los escenarios cl\u00e1sicos sobre c\u00f3mo se forman y crecen los agujeros negros\u201d,<\/em> afirm\u00f3 Roberto Maiolino, investigador de la Universidad de Cambridge.<\/p>\n<\/blockquote>\n\n\n\n
Un gigante en un entorno primitivo<\/h2>\n\n\n\n
Gracias a la avanzada tecnolog\u00eda del Webb, los cient\u00edficos lograron medir directamente la masa del agujero negro, algo que hasta ahora no hab\u00eda sido posible en el universo primitivo. Utilizando el instrumento NIRSpec, analizaron el movimiento del gas que orbita el centro del objeto.<\/p>\n\n\n\n
El resultado revel\u00f3 que el gas se comporta de manera similar a los planetas alrededor del Sol, siguiendo un patr\u00f3n conocido como movimiento kepleriano, lo que permiti\u00f3 confirmar que la mayor parte de la masa est\u00e1 concentrada en el agujero negro.<\/p>\n\n\n\n
El an\u00e1lisis, liderado por investigadores como Ignas Juod\u017ebalis y Cosimo Marconcini, tambi\u00e9n mostr\u00f3 que el entorno de QSO1 es extremadamente primitivo, compuesto casi exclusivamente de hidr\u00f3geno y helio, con muy pocos elementos pesados. Esto indica que el objeto carece de una galaxia desarrollada rica en estrellas.<\/p>\n\n\n\n
\u00bfPrimero el agujero negro?<\/h2>\n\n\n\n
El hecho m\u00e1s sorprendente es la desproporci\u00f3n entre el agujero negro y su entorno: este representa al menos dos tercios de la masa total del sistema, algo inusual en comparaci\u00f3n con galaxias cercanas, donde estos objetos solo constituyen una peque\u00f1a fracci\u00f3n.<\/p>\n\n\n\n
\n\u201cParece que hemos encontrado un agujero negro que no tiene una galaxia anfitriona sustancial y que es anterior a los procesos estelares\u201d,<\/em> explic\u00f3 Juod\u017ebalis. <\/p>\n<\/blockquote>\n\n\n\n
Esto abre la puerta a teor\u00edas que hab\u00edan sido propuestas, pero nunca confirmadas, como la existencia de agujeros negros primordiales o formados por colapso directo de grandes nubes de gas.<\/p>\n\n\n\n
Un nuevo cap\u00edtulo en la historia del universo<\/h2>\n\n\n\n
El descubrimiento sugiere que algunos agujeros negros supermasivos pudieron haber nacido \u201cgrandes\u201d desde el inicio, en lugar de crecer lentamente a lo largo del tiempo. Esto ayudar\u00eda a explicar c\u00f3mo estos gigantes c\u00f3smicos ya exist\u00edan en etapas tan tempranas del universo.<\/p>\n\n\n\n
Adem\u00e1s, los cient\u00edficos creen que objetos similares a QSO1 podr\u00edan haber sido comunes en el universo primitivo, lo que cambiar\u00eda la narrativa sobre la formaci\u00f3n de galaxias.<\/p>\n\n\n\n
Con informaci\u00f3n de la NASA<\/p>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Hace apenas unos d\u00edas, la NASA revel\u00f3 que el Telescopio Espacial James Webb identific\u00f3 evidencia de un fen\u00f3meno extraordinario: un…<\/p>\n","protected":false},"author":2,"featured_media":10095,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":"","footnotes":""},"categories":[22],"tags":[],"class_list":["post-10094","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencia"],"yoast_head":"\n
Telescopio revela un agujero negro que naci\u00f3 antes que su galaxia - Buenos Días BCS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/buenosdiasbcs.com\/?p=10094\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Telescopio revela un agujero negro que naci\u00f3 antes que su galaxia\" \/>\n<meta property=\"og:description\" content=\"Hace apenas unos d\u00edas, la NASA revel\u00f3 que el Telescopio Espacial James Webb identific\u00f3 evidencia de un fen\u00f3meno extraordinario: un...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/buenosdiasbcs.com\/?p=10094\" \/>\n<meta property=\"og:site_name\" content=\"Buenos Días BCS\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-04T07:40:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-04T07:40:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/buenosdiasbcs.com\/wp-content\/uploads\/2026\/06\/1780413465249.png.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"820\" \/>\n\t<meta property=\"og:image:height\" content=\"508\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Edici\u00f3n Buenos D\u00edas\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Edici\u00f3n Buenos D\u00edas\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=10094#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=10094\"},\"author\":{\"name\":\"Edici\u00f3n Buenos D\u00edas\",\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/#\\\/schema\\\/person\\\/15aedc247eab7070ee5d76d6d069a821\"},\"headline\":\"Telescopio revela un agujero negro que naci\u00f3 antes que su galaxia\",\"datePublished\":\"2026-06-04T07:40:00+00:00\",\"dateModified\":\"2026-06-04T07:40:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=10094\"},\"wordCount\":543,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=10094#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/buenosdiasbcs.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/1780413465249.png.webp\",\"articleSection\":[\"Ciencia\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=10094#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=10094\",\"url\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=10094\",\"name\":\"Telescopio revela un agujero negro que naci\u00f3 antes que su galaxia - Buenos Días BCS\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=10094#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=10094#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/buenosdiasbcs.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/1780413465249.png.webp\",\"datePublished\":\"2026-06-04T07:40:00+00:00\",\"dateModified\":\"2026-06-04T07:40:08+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=10094#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=10094\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=10094#primaryimage\",\"url\":\"https:\\\/\\\/buenosdiasbcs.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/1780413465249.png.webp\",\"contentUrl\":\"https:\\\/\\\/buenosdiasbcs.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/1780413465249.png.webp\",\"width\":820,\"height\":508},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=10094#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/buenosdiasbcs.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Telescopio revela un agujero negro que naci\u00f3 antes que su galaxia\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/#website\",\"url\":\"https:\\\/\\\/buenosdiasbcs.com\\\/\",\"name\":\"Buenos D\u00edas BCS\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/#organization\",\"name\":\"Buenos D\u00edas BCS\",\"url\":\"https:\\\/\\\/buenosdiasbcs.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/buenosdiasbcs.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/logo-buenos-dias-40-01.png\",\"contentUrl\":\"https:\\\/\\\/buenosdiasbcs.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/logo-buenos-dias-40-01.png\",\"width\":277,\"height\":40,\"caption\":\"Buenos D\u00edas BCS\"},\"image\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/#\\\/schema\\\/person\\\/15aedc247eab7070ee5d76d6d069a821\",\"name\":\"Edici\u00f3n Buenos D\u00edas\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/cropped-sol-96x96.png\",\"url\":\"https:\\\/\\\/buenosdiasbcs.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/cropped-sol-96x96.png\",\"contentUrl\":\"https:\\\/\\\/buenosdiasbcs.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/cropped-sol-96x96.png\",\"caption\":\"Edici\u00f3n Buenos D\u00edas\"},\"url\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?author=2\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Telescopio revela un agujero negro que naci\u00f3 antes que su galaxia - Buenos Días BCS","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/buenosdiasbcs.com\/?p=10094","og_locale":"es_ES","og_type":"article","og_title":"Telescopio revela un agujero negro que naci\u00f3 antes que su galaxia","og_description":"Hace apenas unos d\u00edas, la NASA revel\u00f3 que el Telescopio Espacial James Webb identific\u00f3 evidencia de un fen\u00f3meno extraordinario: un...","og_url":"https:\/\/buenosdiasbcs.com\/?p=10094","og_site_name":"Buenos Días BCS","article_published_time":"2026-06-04T07:40:00+00:00","article_modified_time":"2026-06-04T07:40:08+00:00","og_image":[{"width":820,"height":508,"url":"https:\/\/buenosdiasbcs.com\/wp-content\/uploads\/2026\/06\/1780413465249.png.webp","type":"image\/webp"}],"author":"Edici\u00f3n Buenos D\u00edas","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Edici\u00f3n Buenos D\u00edas","Tiempo de lectura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/buenosdiasbcs.com\/?p=10094#article","isPartOf":{"@id":"https:\/\/buenosdiasbcs.com\/?p=10094"},"author":{"name":"Edici\u00f3n Buenos D\u00edas","@id":"https:\/\/buenosdiasbcs.com\/#\/schema\/person\/15aedc247eab7070ee5d76d6d069a821"},"headline":"Telescopio revela un agujero negro que naci\u00f3 antes que su galaxia","datePublished":"2026-06-04T07:40:00+00:00","dateModified":"2026-06-04T07:40:08+00:00","mainEntityOfPage":{"@id":"https:\/\/buenosdiasbcs.com\/?p=10094"},"wordCount":543,"commentCount":0,"publisher":{"@id":"https:\/\/buenosdiasbcs.com\/#organization"},"image":{"@id":"https:\/\/buenosdiasbcs.com\/?p=10094#primaryimage"},"thumbnailUrl":"https:\/\/buenosdiasbcs.com\/wp-content\/uploads\/2026\/06\/1780413465249.png.webp","articleSection":["Ciencia"],"inLanguage":"es","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/buenosdiasbcs.com\/?p=10094#respond"]}]},{"@type":"WebPage","@id":"https:\/\/buenosdiasbcs.com\/?p=10094","url":"https:\/\/buenosdiasbcs.com\/?p=10094","name":"Telescopio revela un agujero negro que naci\u00f3 antes que su galaxia - Buenos Días BCS","isPartOf":{"@id":"https:\/\/buenosdiasbcs.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/buenosdiasbcs.com\/?p=10094#primaryimage"},"image":{"@id":"https:\/\/buenosdiasbcs.com\/?p=10094#primaryimage"},"thumbnailUrl":"https:\/\/buenosdiasbcs.com\/wp-content\/uploads\/2026\/06\/1780413465249.png.webp","datePublished":"2026-06-04T07:40:00+00:00","dateModified":"2026-06-04T07:40:08+00:00","breadcrumb":{"@id":"https:\/\/buenosdiasbcs.com\/?p=10094#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/buenosdiasbcs.com\/?p=10094"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/buenosdiasbcs.com\/?p=10094#primaryimage","url":"https:\/\/buenosdiasbcs.com\/wp-content\/uploads\/2026\/06\/1780413465249.png.webp","contentUrl":"https:\/\/buenosdiasbcs.com\/wp-content\/uploads\/2026\/06\/1780413465249.png.webp","width":820,"height":508},{"@type":"BreadcrumbList","@id":"https:\/\/buenosdiasbcs.com\/?p=10094#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/buenosdiasbcs.com\/"},{"@type":"ListItem","position":2,"name":"Telescopio revela un agujero negro que naci\u00f3 antes que su galaxia"}]},{"@type":"WebSite","@id":"https:\/\/buenosdiasbcs.com\/#website","url":"https:\/\/buenosdiasbcs.com\/","name":"Buenos D\u00edas BCS","description":"","publisher":{"@id":"https:\/\/buenosdiasbcs.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/buenosdiasbcs.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/buenosdiasbcs.com\/#organization","name":"Buenos D\u00edas BCS","url":"https:\/\/buenosdiasbcs.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/buenosdiasbcs.com\/#\/schema\/logo\/image\/","url":"https:\/\/buenosdiasbcs.com\/wp-content\/uploads\/2026\/01\/logo-buenos-dias-40-01.png","contentUrl":"https:\/\/buenosdiasbcs.com\/wp-content\/uploads\/2026\/01\/logo-buenos-dias-40-01.png","width":277,"height":40,"caption":"Buenos D\u00edas BCS"},"image":{"@id":"https:\/\/buenosdiasbcs.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/buenosdiasbcs.com\/#\/schema\/person\/15aedc247eab7070ee5d76d6d069a821","name":"Edici\u00f3n Buenos D\u00edas","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/buenosdiasbcs.com\/wp-content\/uploads\/2026\/01\/cropped-sol-96x96.png","url":"https:\/\/buenosdiasbcs.com\/wp-content\/uploads\/2026\/01\/cropped-sol-96x96.png","contentUrl":"https:\/\/buenosdiasbcs.com\/wp-content\/uploads\/2026\/01\/cropped-sol-96x96.png","caption":"Edici\u00f3n Buenos D\u00edas"},"url":"https:\/\/buenosdiasbcs.com\/?author=2"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/buenosdiasbcs.com\/index.php?rest_route=\/wp\/v2\/posts\/10094","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buenosdiasbcs.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buenosdiasbcs.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buenosdiasbcs.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/buenosdiasbcs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10094"}],"version-history":[{"count":1,"href":"https:\/\/buenosdiasbcs.com\/index.php?rest_route=\/wp\/v2\/posts\/10094\/revisions"}],"predecessor-version":[{"id":10096,"href":"https:\/\/buenosdiasbcs.com\/index.php?rest_route=\/wp\/v2\/posts\/10094\/revisions\/10096"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buenosdiasbcs.com\/index.php?rest_route=\/wp\/v2\/media\/10095"}],"wp:attachment":[{"href":"https:\/\/buenosdiasbcs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10094"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buenosdiasbcs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10094"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buenosdiasbcs.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}