{"id":853,"date":"2019-10-15T14:27:10","date_gmt":"2019-10-15T14:27:10","guid":{"rendered":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/?p=853"},"modified":"2022-03-15T14:38:47","modified_gmt":"2022-03-15T14:38:47","slug":"lost-in-space-rogue-planets-and-the-intergalactic-web","status":"publish","type":"post","link":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/","title":{"rendered":"Lost in Space: Rogue Planets and the Intergalactic Web"},"content":{"rendered":"\n<p>The astroquarks spin around the universe, from an ancient tree&#8217;s rings providing clues to magnetic reversals on Earth to planets wandering among the stars and the first detection of the filamentary structures of hydrogen gas strung between clusters of galaxies. Plus space news, nerd news, and Star Wars Lego trivia! This episode is a veritable Kessel Run.<\/p>\n\n\n\n<p>Get this episode and all Walkabout episodes wherever you get your podcasts, or straight from\u00a0<a href=\"http:\/\/walkaboutthegalaxy.libsyn.com\/lost-in-space-rogue-planets-and-the-intergalactic-web\">Libsyn<\/a>.<br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The astroquarks spin around the universe, from an ancient tree&#8217;s rings providing clues to magnetic reversals on Earth to planets wandering among the stars and the first detection of the filamentary structures of hydrogen gas&#8230;<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/\">Read More<span class=\"screen-reader-text\">Lost in Space: Rogue Planets and the Intergalactic Web<\/span><\/a><\/div>\n","protected":false},"author":74,"featured_media":854,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[11,8,13,3,10],"tags":[],"class_list":["post-853","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astrophysics","category-cosmology","category-earth","category-episodes","category-solar-system","excerpt","full-without-featured","even","excerpt-0"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lost in Space: Rogue Planets and the Intergalactic Web - Walkabout the Galaxy<\/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:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lost in Space: Rogue Planets and the Intergalactic Web - Walkabout the Galaxy\" \/>\n<meta property=\"og:description\" content=\"The astroquarks spin around the universe, from an ancient tree&#8217;s rings providing clues to magnetic reversals on Earth to planets wandering among the stars and the first detection of the filamentary structures of hydrogen gas&#8230;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/\" \/>\n<meta property=\"og:site_name\" content=\"Walkabout the Galaxy\" \/>\n<meta property=\"article:published_time\" content=\"2019-10-15T14:27:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-03-15T14:38:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2019\/10\/0102.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Diego Rodrigues\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/\"},\"author\":{\"name\":\"Diego Rodrigues\",\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#\/schema\/person\/b0ef3a85cd0281cd94d1c68a16048bc3\"},\"headline\":\"Lost in Space: Rogue Planets and the Intergalactic Web\",\"datePublished\":\"2019-10-15T14:27:10+00:00\",\"dateModified\":\"2022-03-15T14:38:47+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/\"},\"wordCount\":83,\"publisher\":{\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#organization\"},\"image\":{\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2019\/10\/0102.jpg\",\"articleSection\":[\"Astrophysics\",\"Cosmology\",\"Earth\",\"Episodes\",\"The Solar System\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/\",\"url\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/\",\"name\":\"Lost in Space: Rogue Planets and the Intergalactic Web - Walkabout the Galaxy\",\"isPartOf\":{\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2019\/10\/0102.jpg\",\"datePublished\":\"2019-10-15T14:27:10+00:00\",\"dateModified\":\"2022-03-15T14:38:47+00:00\",\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/#primaryimage\",\"url\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2019\/10\/0102.jpg\",\"contentUrl\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2019\/10\/0102.jpg\",\"width\":1280,\"height\":720,\"caption\":\"Illustration of Earth's magnetic field with blue lines and glowing areas, representing electromagnetic phenomena in space.\"},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#website\",\"url\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/\",\"name\":\"Walkabout the Galaxy\",\"description\":\"An irreverent and informative tour of the latest, greatest and most interesting discoveries in astronomy.\",\"publisher\":{\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#organization\",\"name\":\"Walk About the Galaxy\",\"url\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2020\/11\/wabtWHITE.jpg\",\"contentUrl\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2020\/11\/wabtWHITE.jpg\",\"width\":900,\"height\":900,\"caption\":\"Walk About the Galaxy\"},\"image\":{\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#\/schema\/person\/b0ef3a85cd0281cd94d1c68a16048bc3\",\"name\":\"Diego Rodrigues\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/secure.gravatar.com\/avatar\/2f6748a2318c3d0e922b0ceb65c16731b5ed126e4813059ae1612c3a586eece0?s=96&d=mm&r=g\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/2f6748a2318c3d0e922b0ceb65c16731b5ed126e4813059ae1612c3a586eece0?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/2f6748a2318c3d0e922b0ceb65c16731b5ed126e4813059ae1612c3a586eece0?s=96&d=mm&r=g\",\"caption\":\"Diego Rodrigues\"},\"url\":\"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/author\/diegorodrigues\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Lost in Space: Rogue Planets and the Intergalactic Web - Walkabout the Galaxy","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:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/","og_locale":"en_US","og_type":"article","og_title":"Lost in Space: Rogue Planets and the Intergalactic Web - Walkabout the Galaxy","og_description":"The astroquarks spin around the universe, from an ancient tree&#8217;s rings providing clues to magnetic reversals on Earth to planets wandering among the stars and the first detection of the filamentary structures of hydrogen gas&#8230;","og_url":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/","og_site_name":"Walkabout the Galaxy","article_published_time":"2019-10-15T14:27:10+00:00","article_modified_time":"2022-03-15T14:38:47+00:00","og_image":[{"width":1280,"height":720,"url":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2019\/10\/0102.jpg","type":"image\/jpeg"}],"author":"Diego Rodrigues","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/#article","isPartOf":{"@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/"},"author":{"name":"Diego Rodrigues","@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#\/schema\/person\/b0ef3a85cd0281cd94d1c68a16048bc3"},"headline":"Lost in Space: Rogue Planets and the Intergalactic Web","datePublished":"2019-10-15T14:27:10+00:00","dateModified":"2022-03-15T14:38:47+00:00","mainEntityOfPage":{"@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/"},"wordCount":83,"publisher":{"@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#organization"},"image":{"@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/#primaryimage"},"thumbnailUrl":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2019\/10\/0102.jpg","articleSection":["Astrophysics","Cosmology","Earth","Episodes","The Solar System"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/","url":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/","name":"Lost in Space: Rogue Planets and the Intergalactic Web - Walkabout the Galaxy","isPartOf":{"@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#website"},"primaryImageOfPage":{"@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/#primaryimage"},"image":{"@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/#primaryimage"},"thumbnailUrl":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2019\/10\/0102.jpg","datePublished":"2019-10-15T14:27:10+00:00","dateModified":"2022-03-15T14:38:47+00:00","inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/2019\/10\/lost-in-space-rogue-planets-and-the-intergalactic-web\/#primaryimage","url":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2019\/10\/0102.jpg","contentUrl":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2019\/10\/0102.jpg","width":1280,"height":720,"caption":"Illustration of Earth's magnetic field with blue lines and glowing areas, representing electromagnetic phenomena in space."},{"@type":"WebSite","@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#website","url":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/","name":"Walkabout the Galaxy","description":"An irreverent and informative tour of the latest, greatest and most interesting discoveries in astronomy.","publisher":{"@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#organization","name":"Walk About the Galaxy","url":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#\/schema\/logo\/image\/","url":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2020\/11\/wabtWHITE.jpg","contentUrl":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-content\/uploads\/sites\/41\/2020\/11\/wabtWHITE.jpg","width":900,"height":900,"caption":"Walk About the Galaxy"},"image":{"@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/#\/schema\/person\/b0ef3a85cd0281cd94d1c68a16048bc3","name":"Diego Rodrigues","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/2f6748a2318c3d0e922b0ceb65c16731b5ed126e4813059ae1612c3a586eece0?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/2f6748a2318c3d0e922b0ceb65c16731b5ed126e4813059ae1612c3a586eece0?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/2f6748a2318c3d0e922b0ceb65c16731b5ed126e4813059ae1612c3a586eece0?s=96&d=mm&r=g","caption":"Diego Rodrigues"},"url":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/author\/diegorodrigues\/"}]}},"_links":{"self":[{"href":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-json\/wp\/v2\/posts\/853","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-json\/wp\/v2\/users\/74"}],"replies":[{"embeddable":true,"href":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-json\/wp\/v2\/comments?post=853"}],"version-history":[{"count":2,"href":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-json\/wp\/v2\/posts\/853\/revisions"}],"predecessor-version":[{"id":860,"href":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-json\/wp\/v2\/posts\/853\/revisions\/860"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-json\/wp\/v2\/media\/854"}],"wp:attachment":[{"href":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-json\/wp\/v2\/media?parent=853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-json\/wp\/v2\/categories?post=853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sciences.ucf.edu\/physics\/walkaboutthegalaxy\/wp-json\/wp\/v2\/tags?post=853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}