{"id":3401,"date":"2026-01-15T03:47:52","date_gmt":"2026-01-15T02:47:52","guid":{"rendered":"https:\/\/planet-ka.de\/?page_id=3401"},"modified":"2026-01-15T03:47:54","modified_gmt":"2026-01-15T02:47:54","slug":"kosmos-extrem","status":"publish","type":"page","link":"https:\/\/planet-ka.de\/en\/kosmos-extrem\/","title":{"rendered":"Kosmos extrem"},"content":{"rendered":"<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:56% auto\"><figure  class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"1178\" alt=\"\" src=\"https:\/\/planet-ka.de\/wp-content\/uploads\/2026\/01\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope.jpg\" class=\"wp-image-3402 size-full\" srcset=\"https:\/\/planet-ka.de\/wp-content\/uploads\/2026\/01\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope.jpg 1280w, https:\/\/planet-ka.de\/wp-content\/uploads\/2026\/01\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope-300x276.jpg 300w, https:\/\/planet-ka.de\/wp-content\/uploads\/2026\/01\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope-1024x942.jpg 1024w, https:\/\/planet-ka.de\/wp-content\/uploads\/2026\/01\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope-768x707.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\">Kosmos extrem<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\" style=\"font-size:24px\"><em>Zur Hochenergie-Astrophysik<\/em><\/h4>\n\n\n\n<p style=\"font-size:17px\">Kilonovae, Supernovae, verschmelzende schwarze L\u00f6cher &#8212; es sind die extremen Ereignisse im Universum, die extreme Energien erzeugen. <\/p>\n\n\n\n<p style=\"font-size:17px\">Neue Techniken und (Weltraum-)Teleskope lassen R\u00f6ntgen- und Gammastrahlung, Neutrinos und Gravitationswellen f\u00fcr uns sichtbar werden.<br><br>Heute blicken wir weit \u00fcber die Grenzen des optischen Spektralbereichs hinaus und entdecken ein bis dahin unsichtbares Universum der Extreme.<br><br><\/p>\n\n\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-custom-font-size wp-element-button\" href=\"#uutic\" style=\"font-size:15px\">Hier Tickets buchen!<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Beschreibung<\/h3>\n\n\n\n<p style=\"font-size:17px\"><strong>Zur Hochenergie-Astrophysik<\/strong><\/p>\n\n\n\n<p style=\"font-size:17px\"><strong>Kilonovae, Supernovae, verschmelzende schwarze L\u00f6cher &#8211; es sind extreme Ereignisse im Universum, die extreme Energien produzieren. Diese R\u00f6ntgen- und Gamma-Strahlungen sind jedoch ebenso wenig mit herk\u00f6mmlichen optischen Teleskopen zu beobachten wie Neutrinos und Gravitationswellen.<br>Es sind neuartige Techniken und (Weltraum-)Teleskope, die diese gewaltigen Ereignisse f\u00fcr uns &#8220;sichtbar&#8221; werden lassen.<\/strong><\/p>\n\n\n\n<p style=\"font-size:17px\">Die ESO-Show &#8220;Das hei\u00dfe und energetische Universum&#8221; pr\u00e4sentiert \u2014 mit Hilfe von beeindruckenden Animationen und echten Bildern \u2014 die Errungenschaften der modernen Astronomie, die modernsten Teleskope am Boden und im All, die Grundlagen der elektromagnetischen Strahlung und die nat\u00fcrlichen Ph\u00e4nomene, welche mit der Hochenergie-Astrophysik verkn\u00fcpft sind.<\/p>\n\n\n\n<p>Die Hochenergie-Astrophysik spielt eine Schl\u00fcsselrolle im Verst\u00e4ndnis des Universums. Diese Strahlungen enth\u00fcllen die Prozesse im hei\u00dfen und st\u00fcrmischen Universum.<\/p>\n\n\n\n<p>Die Hochenergie-Astrophysik studiert das hei\u00dfe Gas in Galaxienhaufen, den massereichsten Objekten im Universum. Sie untersucht auch das hei\u00dfe Gas, welches sich rund um die Supermassereichen Schwarzen L\u00f6cher im Zentrum von Galaxien ansammelt.<\/p>\n\n\n\n<p>Schlie\u00dflich liefert die hochenergetische Strahlung auch wichtige Informationen \u00fcber unsere Galaxie, Neutronensterne, Supernova\u00fcberreste und Sterne wie unsere Sonne, welche jede Menge hochenergetische Strahlung aussenden. Europa spielt in der Hochenergie-Astrophysik eine f\u00fchrende Rolle.<\/p>\n\n\n\n<p>XMM-Newton und Integral sind f\u00fchrend in der Erforschung des Universums im Bereich der R\u00f6ntgen- und Gammastrahlung. ESA&#8217;s ATHENA-Mission wird 2028 starten und das empfindlichste je gebaute R\u00f6ntgenteleskop beinhalten.<br>Produziert von \u201eIntegrated Activities in the High-Energy Astrophysics Domain\u201c (AHEAD2020)<\/p>\n\n\n\n<p>Regie: Theofanis Matsopoulos<\/p>\n\n\n\n<p>Zu Beginn pr\u00e4sentieren wir live den aktuellen Sternenhimmel \u00fcber Karlsruhe.<br>Bei klarem Wetter bieten wir nach M\u00f6glichkeit auch Teleskopbeobachtungen an.<\/p>\n\n\n\n<p>Dauer: ca. 55 Minuten<br>F\u00fcr Erwachsene und Kinder ab 10 Jahren<\/p>\n\n\n\n<p style=\"font-size:17px\">Einlass: ab ca. 30 Min. vor Beginn.<br><em>Bitte beachten: Kein Nacheinlass m\u00f6glich! Bitte seien Sie p\u00fcnktlich.<br>Ungenutzte Tickets verfallen ersatzlos.<\/em><\/p>\n\n\n\n<p>Aufgrund der begrenzten Platzzahl empfehlen wir die Buchung vorab per Online-Ticket.<br>Restkarten an der Abendkasse nur nach Verf\u00fcgbarkeit &#8211; keine Einlassgarantie!<\/p>\n\n\n\n<div style=\"height:28px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"uutic\">Online-Ticketbuchung<\/h3>\n\n\n\n<p>\u00dcber folgendes Buchungstool k\u00f6nnen Sie ab sofort vorab Tickets buchen.<br>Wir empfehlen die Buchung von Online-Tickets, da aufgrund der begrenzten Platzzahl nicht garantiert werden kann, dass es Restkarten an der Abendkasse gibt.<\/p>\n\n\n\n<p><strong>Zeiten: s. Buchungskalender (Achtung: kein Nacheinlass!)<br>Ort: <a href=\"https:\/\/planet-ka.de\/en\/contact\/\" data-type=\"page\" data-id=\"154\" target=\"_blank\" rel=\"noreferrer noopener\">PLANET KA, Alter Schlachthof 4, 76131 Karlsruhe<\/a><\/strong><br><br>Einlass ab 30 Minuten vor Veranstaltungsbeginn. <br>Bitte beachten: <span style=\"text-decoration: underline;\">Kein Nacheinlass<\/span> m\u00f6glich!<\/p>\n\n\n\n<p><em><strong>NEU: Karten jetzt auch im Tourismus-B\u00fcro am Marktplatz kaufen!<\/strong><\/em><\/p>\n\n\n<noscript>\r\n\t<div class=\"pretix-widget-no-script\">\r\n        JavaScript is disabled in your browser. To access our ticket shop without JavaScript, please click <a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/pretix.eu\/planetka\/extrem\/\">here<\/a>.\t<\/div>\r\n<\/noscript>\r\n<pretix-widget event=\"https:\/\/pretix.eu\/planetka\/extrem\/\" class=\"wp-block-pretix-widget\"><\/pretix-widget>\n\n\n<p>Sollte der Buchungskalender hier nicht richtig angezeigt werden, nutzen Sie bitte folgenden Link: <a href=\"https:\/\/pretix.eu\/planetka\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/pretix.eu\/planetka<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Beschreibung Zur Hochenergie-Astrophysik Kilonovae, Supernovae, verschmelzende schwarze L\u00f6cher &#8211; es sind extreme Ereignisse im Universum, die extreme Energien produzieren. Diese R\u00f6ntgen- und Gamma-Strahlungen sind jedoch ebenso wenig mit herk\u00f6mmlichen optischen Teleskopen zu beobachten wie Neutrinos und Gravitationswellen.Es sind neuartige Techniken<\/p>","protected":false},"author":1,"featured_media":3402,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3401","page","type-page","status-publish","has-post-thumbnail","hentry","","tg-column-two"],"featured_image_src":"https:\/\/planet-ka.de\/wp-content\/uploads\/2026\/01\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope.jpg","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kosmos extrem - PLANET KA<\/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:\/\/planet-ka.de\/en\/kosmos-extrem\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kosmos extrem - PLANET KA\" \/>\n<meta property=\"og:description\" content=\"Beschreibung Zur Hochenergie-Astrophysik Kilonovae, Supernovae, verschmelzende schwarze L\u00f6cher &#8211; es sind extreme Ereignisse im Universum, die extreme Energien produzieren. Diese R\u00f6ntgen- und Gamma-Strahlungen sind jedoch ebenso wenig mit herk\u00f6mmlichen optischen Teleskopen zu beobachten wie Neutrinos und Gravitationswellen.Es sind neuartige Techniken\" \/>\n<meta property=\"og:url\" content=\"https:\/\/planet-ka.de\/en\/kosmos-extrem\/\" \/>\n<meta property=\"og:site_name\" content=\"PLANET KA\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/people\/Planet-KA-Planetarium-Karlsruhe\/61573710254024\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-15T02:47:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/planet-ka.de\/wp-content\/uploads\/2026\/01\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"1178\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/planet-ka.de\\\/kosmos-extrem\\\/\",\"url\":\"https:\\\/\\\/planet-ka.de\\\/kosmos-extrem\\\/\",\"name\":\"Kosmos extrem - PLANET KA\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/planet-ka.de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/planet-ka.de\\\/kosmos-extrem\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/planet-ka.de\\\/kosmos-extrem\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/planet-ka.de\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope.jpg\",\"datePublished\":\"2026-01-15T02:47:52+00:00\",\"dateModified\":\"2026-01-15T02:47:54+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/planet-ka.de\\\/kosmos-extrem\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/planet-ka.de\\\/kosmos-extrem\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/planet-ka.de\\\/kosmos-extrem\\\/#primaryimage\",\"url\":\"https:\\\/\\\/planet-ka.de\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope.jpg\",\"contentUrl\":\"https:\\\/\\\/planet-ka.de\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope.jpg\",\"width\":1280,\"height\":1178},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/planet-ka.de\\\/kosmos-extrem\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/planet-ka.de\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kosmos extrem\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/planet-ka.de\\\/#website\",\"url\":\"https:\\\/\\\/planet-ka.de\\\/\",\"name\":\"PLANET KA\",\"description\":\"Faszination Kosmos\",\"publisher\":{\"@id\":\"https:\\\/\\\/planet-ka.de\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/planet-ka.de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/planet-ka.de\\\/#organization\",\"name\":\"PLANET KA\",\"url\":\"https:\\\/\\\/planet-ka.de\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/planet-ka.de\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/planet-ka.de\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/cropped-Logo-Banner-Website-Jan-25_19.png\",\"contentUrl\":\"https:\\\/\\\/planet-ka.de\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/cropped-Logo-Banner-Website-Jan-25_19.png\",\"width\":225,\"height\":66,\"caption\":\"PLANET KA\"},\"image\":{\"@id\":\"https:\\\/\\\/planet-ka.de\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/people\\\/Planet-KA-Planetarium-Karlsruhe\\\/61573710254024\\\/\",\"https:\\\/\\\/www.instagram.com\\\/planetarium_karlsruhe\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Kosmos extrem - PLANET KA","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:\/\/planet-ka.de\/en\/kosmos-extrem\/","og_locale":"en_US","og_type":"article","og_title":"Kosmos extrem - PLANET KA","og_description":"Beschreibung Zur Hochenergie-Astrophysik Kilonovae, Supernovae, verschmelzende schwarze L\u00f6cher &#8211; es sind extreme Ereignisse im Universum, die extreme Energien produzieren. Diese R\u00f6ntgen- und Gamma-Strahlungen sind jedoch ebenso wenig mit herk\u00f6mmlichen optischen Teleskopen zu beobachten wie Neutrinos und Gravitationswellen.Es sind neuartige Techniken","og_url":"https:\/\/planet-ka.de\/en\/kosmos-extrem\/","og_site_name":"PLANET KA","article_publisher":"https:\/\/www.facebook.com\/people\/Planet-KA-Planetarium-Karlsruhe\/61573710254024\/","article_modified_time":"2026-01-15T02:47:54+00:00","og_image":[{"width":1280,"height":1178,"url":"https:\/\/planet-ka.de\/wp-content\/uploads\/2026\/01\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope.jpg","type":"image\/jpeg"}],"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/planet-ka.de\/kosmos-extrem\/","url":"https:\/\/planet-ka.de\/kosmos-extrem\/","name":"Kosmos extrem - PLANET KA","isPartOf":{"@id":"https:\/\/planet-ka.de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/planet-ka.de\/kosmos-extrem\/#primaryimage"},"image":{"@id":"https:\/\/planet-ka.de\/kosmos-extrem\/#primaryimage"},"thumbnailUrl":"https:\/\/planet-ka.de\/wp-content\/uploads\/2026\/01\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope.jpg","datePublished":"2026-01-15T02:47:52+00:00","dateModified":"2026-01-15T02:47:54+00:00","breadcrumb":{"@id":"https:\/\/planet-ka.de\/kosmos-extrem\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/planet-ka.de\/kosmos-extrem\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/planet-ka.de\/kosmos-extrem\/#primaryimage","url":"https:\/\/planet-ka.de\/wp-content\/uploads\/2026\/01\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope.jpg","contentUrl":"https:\/\/planet-ka.de\/wp-content\/uploads\/2026\/01\/HH_901_and_HH_902_in_the_Carina_nebula_captured_by_the_Hubble_Space_Telescope.jpg","width":1280,"height":1178},{"@type":"BreadcrumbList","@id":"https:\/\/planet-ka.de\/kosmos-extrem\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/planet-ka.de\/"},{"@type":"ListItem","position":2,"name":"Kosmos extrem"}]},{"@type":"WebSite","@id":"https:\/\/planet-ka.de\/#website","url":"https:\/\/planet-ka.de\/","name":"PLANET KA","description":"Cosmic Fascination","publisher":{"@id":"https:\/\/planet-ka.de\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/planet-ka.de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/planet-ka.de\/#organization","name":"PLANET KA","url":"https:\/\/planet-ka.de\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/planet-ka.de\/#\/schema\/logo\/image\/","url":"https:\/\/planet-ka.de\/wp-content\/uploads\/2025\/03\/cropped-Logo-Banner-Website-Jan-25_19.png","contentUrl":"https:\/\/planet-ka.de\/wp-content\/uploads\/2025\/03\/cropped-Logo-Banner-Website-Jan-25_19.png","width":225,"height":66,"caption":"PLANET KA"},"image":{"@id":"https:\/\/planet-ka.de\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/people\/Planet-KA-Planetarium-Karlsruhe\/61573710254024\/","https:\/\/www.instagram.com\/planetarium_karlsruhe\/"]}]}},"_links":{"self":[{"href":"https:\/\/planet-ka.de\/en\/wp-json\/wp\/v2\/pages\/3401","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planet-ka.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/planet-ka.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/planet-ka.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/planet-ka.de\/en\/wp-json\/wp\/v2\/comments?post=3401"}],"version-history":[{"count":1,"href":"https:\/\/planet-ka.de\/en\/wp-json\/wp\/v2\/pages\/3401\/revisions"}],"predecessor-version":[{"id":3404,"href":"https:\/\/planet-ka.de\/en\/wp-json\/wp\/v2\/pages\/3401\/revisions\/3404"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/planet-ka.de\/en\/wp-json\/wp\/v2\/media\/3402"}],"wp:attachment":[{"href":"https:\/\/planet-ka.de\/en\/wp-json\/wp\/v2\/media?parent=3401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}