https:\/\/arstechnica.com\/science\/2023\/07\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/<\/a><\/br><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"Source:https:\/\/arstechnica.com\/science\/2023\/07\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/ Has the century-old mystery of Antarctica\u2019s \u201cBlood Falls\u201d finally been solved? 2023-07-12 21:47:36 Enlarge \/ Blood Falls seeps from the end of the Taylor Glacier into Lake Bonney. Scientists believe a buried saltwater reservoir is partly responsible for the discoloration, which is a form of reduced iron. NSF\/Peter Rejcek\/Public domain In 1911, an Australian […]<\/p>\n","protected":false},"author":1,"featured_media":36834,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"pagelayer_contact_templates":[],"_pagelayer_content":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[103,32,26,33,105,36],"tags":[],"class_list":["post-36833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-food","category-health","category-science","category-space","category-space-craft","category-spacex"],"yoast_head":"\n
Has the century-old mystery of Antarctica\u2019s \u201cBlood Falls\u201d finally been solved? - Science and Nerds<\/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:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Has the century-old mystery of Antarctica\u2019s \u201cBlood Falls\u201d finally been solved? - Science and Nerds\" \/>\n<meta property=\"og:description\" content=\"Source:https:\/\/arstechnica.com\/science\/2023\/07\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/ Has the century-old mystery of Antarctica\u2019s \u201cBlood Falls\u201d finally been solved? 2023-07-12 21:47:36 Enlarge \/ Blood Falls seeps from the end of the Taylor Glacier into Lake Bonney. Scientists believe a buried saltwater reservoir is partly responsible for the discoloration, which is a form of reduced iron. NSF\/Peter Rejcek\/Public domain In 1911, an Australian […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/\" \/>\n<meta property=\"og:site_name\" content=\"Science and Nerds\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-12T21:47:36+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-07-12T21:47:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/scienceandnerds.com\/wp-content\/uploads\/2023\/07\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved_64af1f7ce1070.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"530\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/\",\"url\":\"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/\",\"name\":\"Has the century-old mystery of Antarctica\u2019s \u201cBlood Falls\u201d finally been solved? - Science and Nerds\",\"isPartOf\":{\"@id\":\"https:\/\/scienceandnerds.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/scienceandnerds.com\/wp-content\/uploads\/2023\/07\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved_64af1f7ce1070.jpeg?fit=800%2C530&ssl=1\",\"datePublished\":\"2023-07-12T21:47:36+00:00\",\"dateModified\":\"2023-07-12T21:47:41+00:00\",\"author\":{\"@id\":\"https:\/\/scienceandnerds.com\/#\/schema\/person\/ea2991abeb2b9ab04b32790dff28360e\"},\"breadcrumb\":{\"@id\":\"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/scienceandnerds.com\/wp-content\/uploads\/2023\/07\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved_64af1f7ce1070.jpeg?fit=800%2C530&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/scienceandnerds.com\/wp-content\/uploads\/2023\/07\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved_64af1f7ce1070.jpeg?fit=800%2C530&ssl=1\",\"width\":800,\"height\":530},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/scienceandnerds.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Has the century-old mystery of Antarctica\u2019s \u201cBlood Falls\u201d finally been solved?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/scienceandnerds.com\/#website\",\"url\":\"https:\/\/scienceandnerds.com\/\",\"name\":\"Science and Nerds\",\"description\":\"My WordPress Blog\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/scienceandnerds.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/scienceandnerds.com\/#\/schema\/person\/ea2991abeb2b9ab04b32790dff28360e\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/scienceandnerds.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/7e6e14fc6691445ef2b2c0a3a6c43882?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/7e6e14fc6691445ef2b2c0a3a6c43882?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\/\/scienceandnerds.com\"],\"url\":\"https:\/\/scienceandnerds.com\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Has the century-old mystery of Antarctica\u2019s \u201cBlood Falls\u201d finally been solved? - Science and Nerds","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:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/","og_locale":"en_US","og_type":"article","og_title":"Has the century-old mystery of Antarctica\u2019s \u201cBlood Falls\u201d finally been solved? - Science and Nerds","og_description":"Source:https:\/\/arstechnica.com\/science\/2023\/07\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/ Has the century-old mystery of Antarctica\u2019s \u201cBlood Falls\u201d finally been solved? 2023-07-12 21:47:36 Enlarge \/ Blood Falls seeps from the end of the Taylor Glacier into Lake Bonney. Scientists believe a buried saltwater reservoir is partly responsible for the discoloration, which is a form of reduced iron. NSF\/Peter Rejcek\/Public domain In 1911, an Australian […]","og_url":"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/","og_site_name":"Science and Nerds","article_published_time":"2023-07-12T21:47:36+00:00","article_modified_time":"2023-07-12T21:47:41+00:00","og_image":[{"width":800,"height":530,"url":"https:\/\/scienceandnerds.com\/wp-content\/uploads\/2023\/07\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved_64af1f7ce1070.jpeg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/","url":"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/","name":"Has the century-old mystery of Antarctica\u2019s \u201cBlood Falls\u201d finally been solved? - Science and Nerds","isPartOf":{"@id":"https:\/\/scienceandnerds.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/#primaryimage"},"image":{"@id":"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/scienceandnerds.com\/wp-content\/uploads\/2023\/07\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved_64af1f7ce1070.jpeg?fit=800%2C530&ssl=1","datePublished":"2023-07-12T21:47:36+00:00","dateModified":"2023-07-12T21:47:41+00:00","author":{"@id":"https:\/\/scienceandnerds.com\/#\/schema\/person\/ea2991abeb2b9ab04b32790dff28360e"},"breadcrumb":{"@id":"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/#primaryimage","url":"https:\/\/i0.wp.com\/scienceandnerds.com\/wp-content\/uploads\/2023\/07\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved_64af1f7ce1070.jpeg?fit=800%2C530&ssl=1","contentUrl":"https:\/\/i0.wp.com\/scienceandnerds.com\/wp-content\/uploads\/2023\/07\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved_64af1f7ce1070.jpeg?fit=800%2C530&ssl=1","width":800,"height":530},{"@type":"BreadcrumbList","@id":"https:\/\/scienceandnerds.com\/2023\/07\/12\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/scienceandnerds.com\/"},{"@type":"ListItem","position":2,"name":"Has the century-old mystery of Antarctica\u2019s \u201cBlood Falls\u201d finally been solved?"}]},{"@type":"WebSite","@id":"https:\/\/scienceandnerds.com\/#website","url":"https:\/\/scienceandnerds.com\/","name":"Science and Nerds","description":"My WordPress Blog","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/scienceandnerds.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/scienceandnerds.com\/#\/schema\/person\/ea2991abeb2b9ab04b32790dff28360e","name":"admin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/scienceandnerds.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/7e6e14fc6691445ef2b2c0a3a6c43882?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/7e6e14fc6691445ef2b2c0a3a6c43882?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/scienceandnerds.com"],"url":"https:\/\/scienceandnerds.com\/author\/admin\/"}]}},"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/scienceandnerds.com\/wp-content\/uploads\/2023\/07\/has-the-century-old-mystery-of-antarcticas-blood-falls-finally-been-solved_64af1f7ce1070.jpeg?fit=800%2C530&ssl=1","_links":{"self":[{"href":"https:\/\/scienceandnerds.com\/wp-json\/wp\/v2\/posts\/36833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/scienceandnerds.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/scienceandnerds.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/scienceandnerds.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/scienceandnerds.com\/wp-json\/wp\/v2\/comments?post=36833"}],"version-history":[{"count":1,"href":"https:\/\/scienceandnerds.com\/wp-json\/wp\/v2\/posts\/36833\/revisions"}],"predecessor-version":[{"id":36837,"href":"https:\/\/scienceandnerds.com\/wp-json\/wp\/v2\/posts\/36833\/revisions\/36837"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/scienceandnerds.com\/wp-json\/wp\/v2\/media\/36834"}],"wp:attachment":[{"href":"https:\/\/scienceandnerds.com\/wp-json\/wp\/v2\/media?parent=36833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/scienceandnerds.com\/wp-json\/wp\/v2\/categories?post=36833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/scienceandnerds.com\/wp-json\/wp\/v2\/tags?post=36833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"Blood](\"https:\/\/i0.wp.com\/cdn.arstechnica.net\/wp-content\/uploads\/2023\/07\/bloodfalls1-800x530.jpg?resize=800%2C530&ssl=1\")
![Enlarge<\/a> \/<\/span> Blood Falls seeps from the end of the Taylor Glacier into Lake Bonney. Scientists believe a buried saltwater reservoir is partly responsible for the discoloration, which is a form of reduced iron.<\/div>\nNSF\/Peter Rejcek\/Public domain<\/p>\n<\/figcaption><\/figure>\n](\"https:\/\/cdn.arstechnica.net\/wp-content\/uploads\/2023\/07\/bloodfalls1.jpg\"){kind=link}