{"id":587123,"date":"2026-10-27T15:00:00","date_gmt":"2026-10-27T04:00:00","guid":{"rendered":"https:\/\/science.nasa.gov\/earth\/earth-observatory\/a-81-reaches-south-georgia\/"},"modified":"2026-10-27T15:00:00","modified_gmt":"2026-10-27T04:00:00","slug":"a-81-reaches-south-georgia","status":"publish","type":"post","link":"https:\/\/www.vibewire.com.au\/?p=587123","title":{"rendered":"A-81 Reaches South Georgia"},"content":{"rendered":"<div id=\"\" class=\"hds-module hds-module-full alignfull wp-block-nasa-blocks-secondary-navigation\">\n<div class=\"hds-secondary-navigation-wrapper z-top width-100 padding-0\">\n<div id=\"\" class=\"hds-secondary-navigation width-full border-bottom-1px text-center hds-color-mode-dark hds-module hds-module-full alignfull wp-block-nasa-blocks-hdsnav\"><button type=\"button\" class=\"hds-secondary-nav-mobile-button display-flex tablet:display-flex desktop:display-none width-full flex-align-center bg-carbon-90 border-color-carbon-80 color-spacesuit-white\" aria-expanded=\"false\" aria-controls=\"hds-secondary-nav-track\"><span>Earth Observatory<\/span><svg width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><\/button><\/p>\n<div class=\"hds-secondary-nav-track grid-container grid-container-extrawide padding-0 tablet:padding-x-3 desktop:padding-x-2 hds-secondary-navigation-has-breadcrumbs\">\n<div class=\"hds-secondary-navigation-breadcrumbs display-none tablet:display-none desktop:display-flex flex-align-center\">\n<nav class=\"usa-breadcrumb\" aria-label=\"Breadcrumbs\">\n<ol class=\"usa-breadcrumb__list\">\n<li class=\"usa-breadcrumb__list-item\"><a href=\"https:\/\/science.nasa.gov\/\" class=\"usa-breadcrumb__link\" rel=\"noopener\"><span>Science<\/span><\/a><\/li>\n<li class=\"usa-breadcrumb__list-item\"><a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\" class=\"usa-breadcrumb__link\" rel=\"noopener\"><span>Earth Observatory<\/span><\/a><\/li>\n<li class=\"usa-breadcrumb__list-item usa-current\" aria-current=\"page\"><span>A-81 Reaches South Georgia<\/span><\/li>\n<\/ol>\n<\/nav>\n<\/div>\n<div class=\"hds-secondary-navigation-menu-items\">\n<nav>\n<ul class=\"usa-nav__primary usa-accordion flex-justify-center margin-0\">\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/earth\" rel=\"noopener\">Earth<\/a><\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\" rel=\"noopener\">Earth Observatory<\/a><\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/image-of-the-day\/\" rel=\"noopener\">Image of the Day<\/a><\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/explorer\/\" rel=\"noopener\">EO Explorer<\/a><\/li>\n<li class=\"usa-nav__primary-item\"><button type=\"button\" class=\"usa-accordion__button usa-nav__link\" aria-expanded=\"false\" aria-controls=\"basic-nav-section-one\"><span>Topics<\/span><svg class=\"hds-desktop-submenu-toggle-icon display-none tablet:display-none desktop:display-block\" width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><svg class=\"hds-mobile-submenu-toggle-icon display-block tablet:display-block desktop:display-none\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"8\" cy=\"8\" r=\"7.5\" fill=\"#0B3D91\" stroke=\"white\"\/><rect x=\"4\" y=\"7.6001\" width=\"8\" height=\"0.8\" fill=\"white\"\/><rect class=\"hds-mobile-submenu-toggle-icon-line-vertical\" x=\"7.59998\" y=\"12\" width=\"8\" height=\"0.8\" transform=\"rotate(-90 7.59998 12)\" fill=\"white\"\/><\/svg><\/button>\n<ul id=\"basic-nav-section-one\" class=\"usa-nav__submenu\" hidden>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/\" rel=\"noopener\">All Topics<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/atmosphere\/\" rel=\"noopener\">Atmosphere<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/land\/\" rel=\"noopener\">Land<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/heat-radiation\/\" rel=\"noopener\">Heat &#038; Radiation<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/life-on-earth\/\" rel=\"noopener\">Life on Earth<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/human-dimensions\/\" rel=\"noopener\">Human Dimensions<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/natural-events\/\" rel=\"noopener\">Natural Events<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/oceans\/\" rel=\"noopener\">Oceans<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/remote-sensing-technology\/\" rel=\"noopener\">Remote Sensing Technology<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/snow-and-ice\/\" rel=\"noopener\">Snow &#038; Ice<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/water\/\" rel=\"noopener\">Water<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"usa-nav__primary-item\"><button type=\"button\" class=\"usa-accordion__button usa-nav__link\" aria-expanded=\"false\" aria-controls=\"basic-nav-section-one\"><span>More Content<\/span><svg class=\"hds-desktop-submenu-toggle-icon display-none tablet:display-none desktop:display-block\" width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><svg class=\"hds-mobile-submenu-toggle-icon display-block tablet:display-block desktop:display-none\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"8\" cy=\"8\" r=\"7.5\" fill=\"#0B3D91\" stroke=\"white\"\/><rect x=\"4\" y=\"7.6001\" width=\"8\" height=\"0.8\" fill=\"white\"\/><rect class=\"hds-mobile-submenu-toggle-icon-line-vertical\" x=\"7.59998\" y=\"12\" width=\"8\" height=\"0.8\" transform=\"rotate(-90 7.59998 12)\" fill=\"white\"\/><\/svg><\/button>\n<ul id=\"basic-nav-section-one\" class=\"usa-nav__submenu\" hidden>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/collections\/\" rel=\"noopener\">Collections<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/global-maps\/\" rel=\"noopener\">Global Maps<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/world-of-change\/\" rel=\"noopener\">World of Change<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/feature-articles\/\" rel=\"noopener\">Articles<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/blogs\/earth-matters\/\" rel=\"noopener\">Earth Matters Blog<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/blue-marble-next-generation\/\" rel=\"noopener\">Blue Marble: Next Generation<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/kids\/earth\/eo-kids\/\" rel=\"noopener\">EO Kids<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/kids\/earth\/mission-biomes\/\" rel=\"noopener\">Mission: Biomes<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"usa-nav__primary-item\"><button type=\"button\" class=\"usa-accordion__button usa-nav__link\" aria-expanded=\"false\" aria-controls=\"basic-nav-section-one\"><span>About<\/span><svg class=\"hds-desktop-submenu-toggle-icon display-none tablet:display-none desktop:display-block\" width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><svg class=\"hds-mobile-submenu-toggle-icon display-block tablet:display-block desktop:display-none\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"8\" cy=\"8\" r=\"7.5\" fill=\"#0B3D91\" stroke=\"white\"\/><rect x=\"4\" y=\"7.6001\" width=\"8\" height=\"0.8\" fill=\"white\"\/><rect class=\"hds-mobile-submenu-toggle-icon-line-vertical\" x=\"7.59998\" y=\"12\" width=\"8\" height=\"0.8\" transform=\"rotate(-90 7.59998 12)\" fill=\"white\"\/><\/svg><\/button>\n<ul id=\"basic-nav-section-one\" class=\"usa-nav__submenu\" hidden>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/about-the-eo\/\" rel=\"noopener\">About Us<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/subscribe\" rel=\"noopener\">Subscribe<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/subscribe\/feeds\/\" rel=\"noopener\">\ud83d\udedc RSS<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/contact-the-eo\/\" rel=\"noopener\">Contact Us<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/search\/\" rel=\"noopener\">Search<\/a><\/li>\n<\/ul>\n<\/nav>\n<\/div>\n<div class=\"hds-secondary-navigation-menu-spacer\">\u00a0<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"hds-media hds-module wp-block-image\">\n<div class=\"margin-left-auto margin-right-auto nasa-block-align-wide\">\n<div class=\"hds-media-wrapper margin-left-auto margin-right-auto\">\n<figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-none \"><a href=\"https:\/\/assets.science.nasa.gov\/content\/dam\/science\/esd\/eo\/images\/iotd\/2026\/a-81-reaches-south-georgia\/iceberga81_tmo_20261020.jpg\"  rel=\"noopener noreferrer\" aria-label=\"A large, blocky iceberg sits in dark ocean water just southwest of a long, narrow, snow-capped island. Thin clouds partly veil the scene. (opens in a new tab)\"><img fetchpriority=\"high\" decoding=\"async\" width=\"2048\" height=\"1365\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-81-reaches-south-georgia\/iceberga81_tmo_20261020.jpg?w=2048&#038;h=1365&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" class=\"attachment-2048x1365 size-2048x1365\" alt=\"A large, blocky iceberg sits in dark ocean water just southwest of a long, narrow, snow-capped island. Thin clouds partly veil the scene.\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"eager\" \/><\/a><\/figure><figcaption class=\"hds-caption padding-y-2\">\n<div class=\"hds-caption-text p-sm margin-0\">Iceberg A-81 slows its drift near the edge of South Georgia\u2019s shallow underwater shelf in this image, acquired on October 20, 2026, by the <a href=\"https:\/\/modis.gsfc.nasa.gov\/about\/\" rel=\"noopener\">MODIS<\/a> (Moderate Resolution Imaging Spectroradiometer) on NASA\u2019s <a href=\"https:\/\/terra.nasa.gov\/\" rel=\"noopener\">Terra<\/a> satellite.<\/div>\n<div class=\"hds-credits\">NASA Earth Observatory\/Michala Garrison<\/div>\n<\/figcaption><\/div>\n<\/div>\n<\/div>\n<p class=\"wp-block-paragraph\">Some Antarctic icebergs linger close to home for decades, running aground near the ice shelves that spawned them or circling partway around the continent on coastal currents. Others, like Iceberg A-81, make a faster exit, heading north out of the Weddell Sea along a route well-traveled by the region\u2019s bergs.<\/p>\n<p class=\"wp-block-paragraph\">Fast is relative, though. After breaking from the Brunt Ice Shelf in January 2023, the roughly 1,550-square-kilometer (600-square-mile) berg spent more than three years in the Weddell Sea, carried along the coast by the clockwise-flowing Weddell Gyre. By May 2026, it reached the tip of the Antarctic Peninsula. It then moved north into the Scotia Sea, and by late October 2026, it approached the remote island of South Georgia in the South Atlantic Ocean, 2,300 kilometers (1,400 miles) north-northwest of the Brunt Ice Shelf.<\/p>\n<p class=\"wp-block-paragraph\">This image, acquired by\u00a0the\u00a0<a href=\"https:\/\/modis.gsfc.nasa.gov\/about\/\" rel=\"noopener\">MODIS<\/a>\u00a0(Moderate Resolution Imaging Spectroradiometer) on NASA\u2019s\u00a0<a href=\"https:\/\/terra.nasa.gov\/\" rel=\"noopener\">Terra<\/a>\u00a0satellite, shows the berg on October 20. In the days before, its progress slowed noticeably, and it appeared to be bumping along the edge of the island\u2019s underwater shelf, according to Jan Lieser of Australia\u2019s Bureau of Meteorology and Christopher Shuman of the University of Maryland (retired). South Georgia has slowed and even stopped icebergs before. In 2025, for instance, Iceberg A-23A <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/iceberg-grinds-to-a-stop-off-south-georgia-island-154022\/\" rel=\"noopener\">ran aground<\/a> on the shelf and later <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/a-giant-icebergs-final-drift-154827\/\" rel=\"noopener\">broke apart<\/a>.<\/p>\n<p class=\"wp-block-paragraph\">Though Iceberg A-81 was a steadfast traveler once it broke free, it took its time in becoming an iceberg in the first place. For about 35 years, one of the Brunt Ice Shelf\u2019s rifts known as Chasm 1 was relatively stable. Then, around 2012, it began growing again, and by 2019, it was advancing quickly enough that a break <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/countdown-to-calving-at-brunt-ice-shelf-144563\/\" rel=\"noopener\">seemed imminent<\/a>. But the floating glacial ice held on for several more years until finally, in January 2023, the berg <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/antarcticas-brunt-ice-shelf-finally-breaks-150880\/\" rel=\"noopener\">let go<\/a>. <\/p>\n<p class=\"wp-block-paragraph\">Calving is a normal part of the life cycle of ice shelves,\u00a0but scientists keep a close eye on Brunt, which has recently shed several large icebergs in quick succession and is home to the British Antarctic Survey\u2019s <a href=\"https:\/\/www.bas.ac.uk\/polar-operations\/sites-and-facilities\/facility\/halley\/\" rel=\"noopener\">Halley Research Station<\/a>, a major base for Earth, atmospheric, and space science research since the 1950s. Besides A-81, the ice shelf <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/breakup-at-brunt-148009\/\" rel=\"noopener\">calved Iceberg A-74<\/a> from the North Rift in 2021 and <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/antarctic-ice-shelf-spawns-iceberg-a-83-152848\/\" rel=\"noopener\">Iceberg A-83<\/a> from the Halloween Crack in 2024. A-74 has since broken up, while A-83 remains intact and is trailing A-81 northward, along with a handful of <a href=\"https:\/\/go.nasa.gov\/4zUQORZ\" rel=\"noopener\">other icebergs<\/a> that appear to be clearing out of the Weddell Sea.<\/p>\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<p class=\"wp-block-paragraph\"><em>NASA Earth Observatory image by Michala Garrison, using MODIS data from NASA\u00a0<\/em><a href=\"https:\/\/www.earthdata.nasa.gov\/data\/projects\/lance\" rel=\"noopener\"><em>EOSDIS LANCE<\/em><\/a><em>\u00a0and\u00a0<\/em><a href=\"https:\/\/worldview.earthdata.nasa.gov\/\" rel=\"noopener\"><em>GIBS\/Worldview<\/em><\/a><em>.\u00a0Story by Kathryn Hansen.<\/em><\/p>\n<div id=\"\" class=\"hds-featured-file-list bg-spacesuit-white padding-x-2 tablet:padding-x-3 desktop:padding-x-4 padding-y-5 desktop:padding-y-6 hds-module align wp-block-nasa-blocks-file-list\">\n<div class=\"grid-container grid-container-block padding-0\">\n<div class=\"grid-row width-full margin-bottom-4\">\n<div class=\"grid-col-12 desktop:grid-col-6 margin-bottom-2 desktop:margin-bottom-0\">\n<h2 class=\"heading-22\">\n\t\t\t\t\tDownloads\t\t\t\t<\/h2>\n<\/p>\n<\/div>\n<div class=\"grid-col-12 desktop:grid-col-6\">\n<div class=\"desktop:grid-col display-flex flex-align-center desktop:flex-justify-end\">\n\t\t\t\t\t\t\t\t\t<\/div>\n<\/p>\n<\/div>\n<\/div>\n<div class=\"hds-list-row hds-file-list-row\">\n<div class=\"hds-list-thumbnail hds-file-list-thumbnail\">\n<div class=\"hds-list-thumbnail-inner hds-file-list-thumbnail-inner hds-cover-wrapper\">\n<figure class=\"hds-media-background  \"><img decoding=\"async\" width=\"319\" height=\"319\" src=\"https:\/\/assets.science.nasa.gov\/content\/dam\/science\/esd\/eo\/images\/iotd\/2026\/a-81-reaches-south-georgia\/iceberga81_tmo_20261020_lrg.jpg\/jcr:content\/renditions\/cq5dam.thumbnail.319.319.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"A large, blocky iceberg sits in dark ocean water just southwest of a long, narrow, snow-capped island. Thin clouds partly veil the scene.\" style=\"transform: scale(1.2); transform-origin: 53% 94%; object-position: 53% 94%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" data-video-loop=\"\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-81-reaches-south-georgia\/iceberga81_tmo_20261020_lrg.jpg?w=319&#038;h=319&#038;fit=crop&#038;crop=faces%2Cfocalpoint 319w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-81-reaches-south-georgia\/iceberga81_tmo_20261020_lrg.jpg?w=300&#038;h=300&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w\" sizes=\"auto, (max-width: 319px) 100vw, 319px\" \/><\/figure>\n<\/div>\n<\/div>\n<div class=\"hds-list-details\">\n<div class=\"hds-list-name hds-file-list-name\">\n<h2 class=\"heading-22\">October 20, 2026<\/h2>\n<\/p>\n<\/div>\n<div class=\"hds-list-meta\">\n<div class=\"hds-list-meta-item hds-list-date hds-file-list-date\">\n<p class=\"p-sm\">\n<\/div>\n<div class=\"hds-list-meta-item hds-file-list-filetype\">\n<p class=\"p-sm\">JPEG (2.14 MB)<\/p>\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"hds-list-cta hds-file-list-download\">\n\t\t\t\t\t<a aria-label=\"Download October 20, 2026\" href=\"https:\/\/assets.science.nasa.gov\/content\/dam\/science\/esd\/eo\/images\/iotd\/2026\/a-81-reaches-south-georgia\/iceberga81_tmo_20261020_lrg.jpg\"  download rel=\"noopener\"><br \/>\n\t\t\t\t\t\t<svg aria-hidden=\"true\" width=\"32\" height=\"32\" viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"16\" cy=\"16.0001\" r=\"16\" fill=\"#1C67E3\"\/><path d=\"M15.2357 8.00007L15.2357 16.4829L11.9504 13.4078L10.8801 14.4094L16.0001 19.2001L21.1201 14.4094L20.0499 13.4078L16.7645 16.4829L16.7645 8.00007L15.2357 8.00007Z\" fill=\"white\"\/><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M9.6 20.8001V18.4001H8V22.4001H24V18.4001H22.4V20.8001H9.6Z\" fill=\"white\"\/><\/svg><br \/>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\">References &#038; Resources<\/h2>\n<ul class=\"wp-block-list\">\n<li>NASA Earth Observatory (2025, March 7) <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/iceberg-grinds-to-a-stop-off-south-georgia-island-154022\/\" rel=\"noopener\">Iceberg Grinds to a Stop off South Georgia Island<\/a>. Accessed October 26, 2026.<\/li>\n<li>NASA Earth Observatory (2023, January 25) <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/antarcticas-brunt-ice-shelf-finally-breaks-150880\/\" rel=\"noopener\">Antarctica\u2019s Brunt Ice Shelf Finally Breaks<\/a>. Accessed October 26, 2026.<\/li>\n<li>NASA Earth Observatory (2021, March 3) <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/breakup-at-brunt-148009\/\" rel=\"noopener\">Breakup at Brunt<\/a>. Accessed October 26, 2026.<\/li>\n<li>U.S. National Ice Center (2026, October 22) <a href=\"https:\/\/usicecenter.gov\/Products\/AntarcIcebergs\" rel=\"noopener\">Antarctic Iceberg Files<\/a>. Accessed October 26, 2026.<\/li>\n<\/ul>\n<div id=\"\" class=\"hds-content-lists-inner hds-module hds-module-full alignfull wp-block-nasa-blocks-content-lists\">\n<div id=\"content-list-a7a7a592-5173-4505-bd72-6fbfdf056fcc\" class=\"hds-content-lists margin-y-3 padding-x-0 bg-spacesuit-white width-full maxw-full\" data-starting-query=\"{\"block_id\":\"content-list-a7a7a592-5173-4505-bd72-6fbfdf056fcc\",\"categories\":\"\",\"content_categories\":\"\",\"exclude_child_terms\":false,\"exclude_child_pages\":false,\"layout\":\"grid\",\"listing_page\":\"no\",\"listing_page_category_id\":2151,\"meta_fields\":[],\"news_tags\":\"\",\"number_of_items\":3,\"order\":\"DESC\",\"orderby\":\"date\",\"current_page\":1,\"requesting_id\":1227581,\"science_only\":false,\"search_query\":\"\",\"show_content_type_tags\":\"yes\",\"show_excerpts\":\"yes\",\"show_pagination\":true,\"show_publish_date\":\"no\",\"show_readtime\":\"yes\",\"show_thumbnails\":\"yes\",\"calendar_overflow_mode\":\"modal\",\"science_org\":\"\",\"content_science_orgs\":\"\",\"internal_terms\":\"\",\"mission_programs\":\"\",\"mission_status\":\"\",\"mission_target\":\"\",\"mission_type\":\"\",\"response_format\":\"html\",\"show_drafts\":false,\"related_content\":\"1277835,1280207,1479874,1281157,1466049,1259433,1272511,1228870,1351363,1281236\",\"use_content_term_filters\":false,\"filter_logic\":\"default\",\"post_types\":\"any\",\"base_terms\":\"{\"category\":\"\",\"science-org\":\"6478\",\"internal-terms\":\"\",\"news-tags\":\"\"}\"}\" data-current-query=\"{\"block_id\":\"content-list-a7a7a592-5173-4505-bd72-6fbfdf056fcc\",\"categories\":\"\",\"content_categories\":\"\",\"exclude_child_terms\":false,\"exclude_child_pages\":false,\"layout\":\"grid\",\"listing_page\":\"no\",\"listing_page_category_id\":2151,\"meta_fields\":[],\"news_tags\":\"\",\"number_of_items\":3,\"order\":\"DESC\",\"orderby\":\"date\",\"current_page\":1,\"requesting_id\":1227581,\"science_only\":false,\"search_query\":\"\",\"show_content_type_tags\":\"yes\",\"show_excerpts\":\"yes\",\"show_pagination\":true,\"show_publish_date\":\"no\",\"show_readtime\":\"yes\",\"show_thumbnails\":\"yes\",\"calendar_overflow_mode\":\"modal\",\"science_org\":\"\",\"content_science_orgs\":\"\",\"internal_terms\":\"\",\"mission_programs\":\"\",\"mission_status\":\"\",\"mission_target\":\"\",\"mission_type\":\"\",\"response_format\":\"html\",\"show_drafts\":false,\"related_content\":\"1277835,1280207,1479874,1281157,1466049,1259433,1272511,1228870,1351363,1281236\",\"use_content_term_filters\":false,\"filter_logic\":\"default\",\"post_types\":\"any\",\"base_terms\":\"{\"category\":\"\",\"science-org\":\"6478\",\"internal-terms\":\"\",\"news-tags\":\"\"}\"}\">\n<div class=\"grid-container grid-container-widescreen padding-x-3\">\n<div class=\"grid-row flex-align-start margin-bottom-3\">\n<div class=\"desktop:grid-col-8 margin-bottom-2 desktop:margin-bottom-0\">\n<h2 class=\"section-heading-sm line-height-sm\">You may also be interested in:<\/h2>\n<p class=\"margin-top-0 margin-bottom-2 maxh-tablet\">Stay up-to-date with the latest content from NASA as we explore the universe and discover more about our home planet.<\/p>\n<\/p>\n<\/div>\n<\/div>\n<div class=\"grid-row grid-container grid-container-block padding-0 margin-0 flex-justify-center\">\n<div class=\" grid-col-12\">\n<div class=\"grid-row grid-container grid-container-block padding-0\" style=\"display: block\">\n<div id=\"filter-tags\" class=\"grid-col-12 filter-tags-container\"><\/div>\n<\/p>\n<\/div>\n<div class=\"smd-orbit-loader\" role=\"status\" aria-hidden=\"true\">\n<div class=\"orbit-plane\"><span class=\"orbit-dot\"><\/span><\/div>\n<\/div>\n<div id=\"post-list-container\" class=\"hds-content-items hds-content-items-grid margin-top-2\" aria-live=\"polite\" data-rest-url=\"https:\/\/science.nasa.gov\/wp-json\/smd\/v1\/content-list\">\n<div class=\"hds-content-item content-list-item-post\">\n                    <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/an-uncommon-drifter-in-the-denmark-strait\/\" class=\"hds-content-item-thumbnail\" rel=\"noopener\"><\/p>\n<figure class=\"hds-media-background  content-list-thumbnail\"><img decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-uncommon-drifter-in-the-denmark-strait\/greenlandbergzm_oli2_20260612_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=50&#038;h=33 50w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-uncommon-drifter-in-the-denmark-strait\/greenlandbergzm_oli2_20260612_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=100&#038;h=67 100w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-uncommon-drifter-in-the-denmark-strait\/greenlandbergzm_oli2_20260612_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=150&#038;h=100 150w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-uncommon-drifter-in-the-denmark-strait\/greenlandbergzm_oli2_20260612_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=200&#038;h=133 200w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-uncommon-drifter-in-the-denmark-strait\/greenlandbergzm_oli2_20260612_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=300&#038;h=200 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-uncommon-drifter-in-the-denmark-strait\/greenlandbergzm_oli2_20260612_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=400&#038;h=267 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-uncommon-drifter-in-the-denmark-strait\/greenlandbergzm_oli2_20260612_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=600&#038;h=400 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-uncommon-drifter-in-the-denmark-strait\/greenlandbergzm_oli2_20260612_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=720&#038;h=480 720w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" width=\"300\" height=\"200\" data-no-id=\"true\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-uncommon-drifter-in-the-denmark-strait\/greenlandbergzm_oli2_20260612_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;%23038;w=300&#038;%23038;h=200\" ><\/figure>\n<p>            <\/a><\/p>\n<div class=\"hds-content-item-inner\">\n            <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/an-uncommon-drifter-in-the-denmark-strait\/\" class=\"hds-content-item-heading\" rel=\"noopener\"><\/p>\n<div class=\"hds-a11y-heading-22\">An Uncommon Drifter in the Denmark Strait<\/div>\n<p>            <\/a><\/p>\n<div class=\"hds-content-item-readtime label margin-bottom-1\">\n                    4 min read                <\/div>\n<p class=\"margin-top-0 margin-bottom-1\">A large iceberg, observed in summer 2026, had drifted more than 1,000 kilometers south from the northeastern Greenland bay where\u2026<\/p>\n<div class=\"display-flex flex-align-center label color-carbon-60 margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Article<\/span><\/div>\n<\/p>\n<\/div>\n<\/div>\n<div class=\"hds-content-item content-list-item-post\">\n                    <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/a-changing-world-for-emperor-penguins\/\" class=\"hds-content-item-thumbnail\" rel=\"noopener\"><\/p>\n<figure class=\"hds-media-background  content-list-thumbnail\"><img decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-changing-world-for-emperor-penguins\/sanaepenguin_oli2_20230104_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=50&#038;h=33 50w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-changing-world-for-emperor-penguins\/sanaepenguin_oli2_20230104_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=100&#038;h=67 100w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-changing-world-for-emperor-penguins\/sanaepenguin_oli2_20230104_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=150&#038;h=100 150w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-changing-world-for-emperor-penguins\/sanaepenguin_oli2_20230104_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=200&#038;h=133 200w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-changing-world-for-emperor-penguins\/sanaepenguin_oli2_20230104_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=300&#038;h=200 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-changing-world-for-emperor-penguins\/sanaepenguin_oli2_20230104_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=400&#038;h=267 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-changing-world-for-emperor-penguins\/sanaepenguin_oli2_20230104_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=600&#038;h=400 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-changing-world-for-emperor-penguins\/sanaepenguin_oli2_20230104_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=720&#038;h=480 720w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" width=\"300\" height=\"200\" data-no-id=\"true\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-changing-world-for-emperor-penguins\/sanaepenguin_oli2_20230104_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;%23038;w=300&#038;%23038;h=200\" ><\/figure>\n<p>            <\/a><\/p>\n<div class=\"hds-content-item-inner\">\n            <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/a-changing-world-for-emperor-penguins\/\" class=\"hds-content-item-heading\" rel=\"noopener\"><\/p>\n<div class=\"hds-a11y-heading-22\">A Changing World for Emperor Penguins<\/div>\n<p>            <\/a><\/p>\n<div class=\"hds-content-item-readtime label margin-bottom-1\">\n                    7 min read                <\/div>\n<p class=\"margin-top-0 margin-bottom-1\">Experts are analyzing decades of images from Landsat satellites for clues about how the iconic birds have responded to sea\u2026<\/p>\n<div class=\"display-flex flex-align-center label color-carbon-60 margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Article<\/span><\/div>\n<\/p>\n<\/div>\n<\/div>\n<div class=\"hds-content-item content-list-item-post\">\n                    <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/antarctic-sea-ice-grows-to-its-2026-maximum\/\" class=\"hds-content-item-thumbnail\" rel=\"noopener\"><\/p>\n<figure class=\"hds-media-background  content-list-thumbnail\"><img decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/antarctic-sea-ice-grows-to-its-2026-maximum\/antarctic_nsidc_20260914_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=50&#038;h=33 50w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/antarctic-sea-ice-grows-to-its-2026-maximum\/antarctic_nsidc_20260914_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=100&#038;h=67 100w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/antarctic-sea-ice-grows-to-its-2026-maximum\/antarctic_nsidc_20260914_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=150&#038;h=100 150w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/antarctic-sea-ice-grows-to-its-2026-maximum\/antarctic_nsidc_20260914_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=200&#038;h=133 200w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/antarctic-sea-ice-grows-to-its-2026-maximum\/antarctic_nsidc_20260914_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=300&#038;h=200 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/antarctic-sea-ice-grows-to-its-2026-maximum\/antarctic_nsidc_20260914_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=400&#038;h=267 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/antarctic-sea-ice-grows-to-its-2026-maximum\/antarctic_nsidc_20260914_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=600&#038;h=400 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/antarctic-sea-ice-grows-to-its-2026-maximum\/antarctic_nsidc_20260914_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=720&#038;h=480 720w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" width=\"300\" height=\"200\" data-no-id=\"true\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/antarctic-sea-ice-grows-to-its-2026-maximum\/antarctic_nsidc_20260914_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;%23038;w=300&#038;%23038;h=200\" ><\/figure>\n<p>            <\/a><\/p>\n<div class=\"hds-content-item-inner\">\n            <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/antarctic-sea-ice-grows-to-its-2026-maximum\/\" class=\"hds-content-item-heading\" rel=\"noopener\"><\/p>\n<div class=\"hds-a11y-heading-22\">Antarctic Sea Ice Grows to Its 2026 Maximum<\/div>\n<p>            <\/a><\/p>\n<div class=\"hds-content-item-readtime label margin-bottom-1\">\n                    3 min read                <\/div>\n<p class=\"margin-top-0 margin-bottom-1\">The ice reached its third-lowest maximum extent since satellite observations began.<\/p>\n<div class=\"display-flex flex-align-center label color-carbon-60 margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Article<\/span><\/div>\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"pagination-container\" class=\"pagination\">\n<nav class=\"hds-pagination hds-pagination--content-lists\" role=\"navigation\" aria-label=\"Pagination Navigation\" data-mid-size=\"2\" data-end-size=\"1\" data-max-pages=\"4\" >\n<span aria-current=\"page\" class=\"page-numbers current\" aria-label=\"Current Page, Page 1\" aria-current=\"true\" data-page-number=\"1\"><br \/>\n<span>1<\/span><\/span><br \/>\n<a class=\"page-numbers\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/a-81-reaches-south-georgia\/#\" aria-label=\"Goto Page 2\" data-page-number=\"2\"><br \/>\n<span>2<\/span><\/a><br \/>\n<a class=\"page-numbers\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/a-81-reaches-south-georgia\/#\" aria-label=\"Goto Page 3\" data-page-number=\"3\"><br \/>\n<span>3<\/span><\/a><br \/>\n<a class=\"page-numbers\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/a-81-reaches-south-georgia\/#\" aria-label=\"Goto Page 4\" data-page-number=\"4\"><br \/>\n<span>4<\/span><\/a><br \/>\n<a class=\"next page-numbers\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/a-81-reaches-south-georgia\/#\" aria-label=\"Goto Next Page\" data-page-number=\"2\">Next<\/a><br \/>\n<\/nav>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"hds-topic-cards nasa-gb-align-full maxw-full width-full padding-y-6 padding-x-3 color-mode-dark hds-module hds-module-full alignfull wp-block-nasa-blocks-topic-cards\">\n<div class=\"grid-container grid-container-block-lg padding-x-0\">\n<div class=\"grid-row flex-align-center margin-bottom-3\">\n<div class=\"desktop:grid-col-8 margin-bottom-2 desktop:margin-bottom-0\">\n<div class=\"label color-carbon-60 margin-bottom-2\">Keep Exploring<\/div>\n<h2 class=\"heading-36 line-height-sm\">Discover More from NASA Earth Science<\/h2>\n<\/p>\n<\/div>\n<\/div>\n<div class=\"grid-row grid-gap-2 hds-topic-cards-wrapper\">\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/subscribe\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\" rel=\"noopener\"><\/p>\n<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n<div>\n<h3 class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Subscribe to Earth Observatory Newsletters<\/span><br \/>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg><br \/>\n\t\t\t\t\t\t\t<\/h3>\n<p class=\"margin-bottom-0 margin-top-2 color-carbon-20-important\">Subscribe to the Earth Observatory and get the Earth in your inbox.<\/p>\n<\/p>\n<\/div>\n<\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" width=\"585\" height=\"425\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/about\/NASA-EO-Logo-mediumBlue2016-stacked-mark.png?w=585&#038;h=425&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" class=\"attachment-585x425 size-585x425\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/about\/NASA-EO-Logo-mediumBlue2016-stacked-mark.png?w=585&#038;h=425&#038;fit=crop&#038;crop=faces%2Cfocalpoint 585w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/about\/NASA-EO-Logo-mediumBlue2016-stacked-mark.png?w=300&#038;h=218&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/about\/NASA-EO-Logo-mediumBlue2016-stacked-mark.png?w=400&#038;h=291&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w\" sizes=\"auto, (max-width: 585px) 100vw, 585px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/image-of-the-day\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\" rel=\"noopener\"><\/p>\n<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n<div>\n<h3 class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Earth Observatory Image of the Day<\/span><br \/>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg><br \/>\n\t\t\t\t\t\t\t<\/h3>\n<p class=\"margin-bottom-0 margin-top-2 color-carbon-20-important\">NASA&#8217;s Earth Observatory brings you the Earth, every day, with in-depth stories and stunning imagery.<\/p>\n<\/p>\n<\/div>\n<\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" width=\"1536\" height=\"864\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=1536&#038;h=864&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" class=\"attachment-1536x864 size-1536x864\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=1536&#038;h=864&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1536w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=300&#038;h=169&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=768&#038;h=432&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=1024&#038;h=576&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=400&#038;h=225&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=600&#038;h=338&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=900&#038;h=506&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=1200&#038;h=675&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/earth\/explore\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\" rel=\"noopener\"><\/p>\n<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n<div>\n<p class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Explore Earth Science<\/span><br \/>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/p>\n<\/p>\n<\/div>\n<\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" width=\"1536\" height=\"1536\" src=\"https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=1536&#038;h=1536&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=150&#038;h=150&#038;fit=crop&#038;crop=faces%2Cfocalpoint 150w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=300&#038;h=300&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=768&#038;h=768&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=1024&#038;h=1024&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=1536&#038;h=1536&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=50&#038;h=50&#038;fit=crop&#038;crop=faces%2Cfocalpoint 50w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=100&#038;h=100&#038;fit=crop&#038;crop=faces%2Cfocalpoint 100w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=200&#038;h=200&#038;fit=crop&#038;crop=faces%2Cfocalpoint 200w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=400&#038;h=400&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=600&#038;h=600&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=900&#038;h=900&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=1200&#038;h=1200&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/earth\/data\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\" rel=\"noopener\"><\/p>\n<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n<div>\n<h3 class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Earth Science Data<\/span><br \/>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg><br \/>\n\t\t\t\t\t\t\t<\/h3>\n<p class=\"margin-bottom-0 margin-top-2 color-carbon-20-important\">Open access to NASA\u2019s archive of Earth science data<\/p>\n<\/p>\n<\/div>\n<\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" width=\"1536\" height=\"768\" src=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?w=1536\" class=\"attachment-1536x768 size-1536x768\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png 3600w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=300,150 300w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=768,384 768w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=1024,512 1024w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=1536,768 1536w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=2048,1024 2048w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=400,200 400w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=600,300 600w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=900,450 900w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=1200,600 1200w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=2000,1000 2000w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a>\n\t\t\t\t<\/div>\n<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Antarctic iceberg made a relatively quick exit from the Weddell Sea, only to slow at the edge of a remote island\u2019s underwater shelf.<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[16994,17377,19198],"tags":[],"class_list":["post-587123","post","type-post","status-publish","format-standard","hentry","category-earth-observatory","category-ice-glaciers","category-terra"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"The Antarctic iceberg made a relatively quick exit from the Weddell Sea, only to slow at the edge of a remote island\u2019s underwater shelf.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Guest authors\"\/>\n\t<meta name=\"google-site-verification\" content=\"1EIWGZ5FoylKQrO3pqls-2hXlDXKIP1lffdWZCVV0V4\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.vibewire.com.au\/?p=587123\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"VibeWire Magazine - Your Alternate News Source for Transport, Politics, UFO, Paranormal, Anything\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"A-81 Reaches South Georgia - VibeWire Magazine\" \/>\n\t\t<meta property=\"og:description\" content=\"The Antarctic iceberg made a relatively quick exit from the Weddell Sea, only to slow at the edge of a remote island\u2019s underwater shelf.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.vibewire.com.au\/?p=587123\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-10-27T04:00:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-10-27T04:00:00+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:site\" content=\"@VibewireCentral\" \/>\n\t\t<meta name=\"twitter:title\" content=\"A-81 Reaches South Georgia - VibeWire Magazine\" \/>\n\t\t<meta name=\"twitter:description\" content=\"The Antarctic iceberg made a relatively quick exit from the Weddell Sea, only to slow at the edge of a remote island\u2019s underwater shelf.\" \/>\n\t\t<meta name=\"twitter:creator\" content=\"@VibewireCentral\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=587123#blogposting\",\"name\":\"A-81 Reaches South Georgia - VibeWire Magazine\",\"headline\":\"A-81 Reaches South Georgia\",\"author\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?author=13#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/assets.science.nasa.gov\\\/dynamicimage\\\/assets\\\/science\\\/esd\\\/eo\\\/images\\\/iotd\\\/2026\\\/a-81-reaches-south-georgia\\\/iceberga81_tmo_20261020.jpg?w=2048&#038;h=1365&%23038;fit=clip&%23038;crop=faces%2Cfocalpoint\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=587123\\\/#articleImage\"},\"datePublished\":\"2026-10-27T15:00:00+11:00\",\"dateModified\":\"2026-10-27T15:00:00+11:00\",\"inLanguage\":\"en-AU\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=587123#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=587123#webpage\"},\"articleSection\":\"Earth Observatory, Ice &amp; Glaciers, Terra\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=587123#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.vibewire.com.au\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?cat=16994#listItem\",\"name\":\"Earth Observatory\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?cat=16994#listItem\",\"position\":2,\"name\":\"Earth Observatory\",\"item\":\"https:\\\/\\\/www.vibewire.com.au\\\/?cat=16994\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=587123#listItem\",\"name\":\"A-81 Reaches South Georgia\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=587123#listItem\",\"position\":3,\"name\":\"A-81 Reaches South Georgia\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?cat=16994#listItem\",\"name\":\"Earth Observatory\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#organization\",\"name\":\"VibreWire Online\",\"description\":\"Your Alternate News Source for Transport, Politics, UFO, Paranormal, Anything\",\"url\":\"https:\\\/\\\/www.vibewire.com.au\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.vibewire.com.au\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/Screenshot-2024-01-07-at-2.32.21\\u202fpm.png\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=587123\\\/#organizationLogo\",\"width\":1028,\"height\":930},\"image\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=587123\\\/#organizationLogo\"},\"sameAs\":[\"https:\\\/\\\/twitter.com\\\/VibewireCentral\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?author=13#author\",\"url\":\"https:\\\/\\\/www.vibewire.com.au\\\/?author=13\",\"name\":\"Guest authors\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=587123#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/764687183b9d2913837d7b543a5b43684d46e7eef4e1a9af4821624eb2bebbc0?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"Guest authors\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=587123#webpage\",\"url\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=587123\",\"name\":\"A-81 Reaches South Georgia - VibeWire Magazine\",\"description\":\"The Antarctic iceberg made a relatively quick exit from the Weddell Sea, only to slow at the edge of a remote island\\u2019s underwater shelf.\",\"inLanguage\":\"en-AU\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=587123#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?author=13#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?author=13#author\"},\"datePublished\":\"2026-10-27T15:00:00+11:00\",\"dateModified\":\"2026-10-27T15:00:00+11:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#website\",\"url\":\"https:\\\/\\\/www.vibewire.com.au\\\/\",\"name\":\"VibreWire Online\",\"description\":\"Your Alternate News Source for Transport, Politics, UFO, Paranormal, Anything\",\"inLanguage\":\"en-AU\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO Pro -->\r\n\t\t<title>A-81 Reaches South Georgia - VibeWire Magazine<\/title>\n\n","aioseo_head_json":{"title":"A-81 Reaches South Georgia - VibeWire Magazine","description":"The Antarctic iceberg made a relatively quick exit from the Weddell Sea, only to slow at the edge of a remote island\u2019s underwater shelf.","canonical_url":"https:\/\/www.vibewire.com.au\/?p=587123","robots":"max-image-preview:large","keywords":"","webmasterTools":{"google-site-verification":"1EIWGZ5FoylKQrO3pqls-2hXlDXKIP1lffdWZCVV0V4","miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"https:\/\/www.vibewire.com.au\/?p=587123#blogposting","name":"A-81 Reaches South Georgia - VibeWire Magazine","headline":"A-81 Reaches South Georgia","author":{"@id":"https:\/\/www.vibewire.com.au\/?author=13#author"},"publisher":{"@id":"https:\/\/www.vibewire.com.au\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/a-81-reaches-south-georgia\/iceberga81_tmo_20261020.jpg?w=2048&#038;h=1365&%23038;fit=clip&%23038;crop=faces%2Cfocalpoint","@id":"https:\/\/www.vibewire.com.au\/?p=587123\/#articleImage"},"datePublished":"2026-10-27T15:00:00+11:00","dateModified":"2026-10-27T15:00:00+11:00","inLanguage":"en-AU","mainEntityOfPage":{"@id":"https:\/\/www.vibewire.com.au\/?p=587123#webpage"},"isPartOf":{"@id":"https:\/\/www.vibewire.com.au\/?p=587123#webpage"},"articleSection":"Earth Observatory, Ice &amp; Glaciers, Terra"},{"@type":"BreadcrumbList","@id":"https:\/\/www.vibewire.com.au\/?p=587123#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/#listItem","position":1,"name":"Home","item":"https:\/\/www.vibewire.com.au\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?cat=16994#listItem","name":"Earth Observatory"}},{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?cat=16994#listItem","position":2,"name":"Earth Observatory","item":"https:\/\/www.vibewire.com.au\/?cat=16994","nextItem":{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?p=587123#listItem","name":"A-81 Reaches South Georgia"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?p=587123#listItem","position":3,"name":"A-81 Reaches South Georgia","previousItem":{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?cat=16994#listItem","name":"Earth Observatory"}}]},{"@type":"Organization","@id":"https:\/\/www.vibewire.com.au\/#organization","name":"VibreWire Online","description":"Your Alternate News Source for Transport, Politics, UFO, Paranormal, Anything","url":"https:\/\/www.vibewire.com.au\/","logo":{"@type":"ImageObject","url":"https:\/\/www.vibewire.com.au\/wp-content\/uploads\/2024\/02\/Screenshot-2024-01-07-at-2.32.21\u202fpm.png","@id":"https:\/\/www.vibewire.com.au\/?p=587123\/#organizationLogo","width":1028,"height":930},"image":{"@id":"https:\/\/www.vibewire.com.au\/?p=587123\/#organizationLogo"},"sameAs":["https:\/\/twitter.com\/VibewireCentral"]},{"@type":"Person","@id":"https:\/\/www.vibewire.com.au\/?author=13#author","url":"https:\/\/www.vibewire.com.au\/?author=13","name":"Guest authors","image":{"@type":"ImageObject","@id":"https:\/\/www.vibewire.com.au\/?p=587123#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/764687183b9d2913837d7b543a5b43684d46e7eef4e1a9af4821624eb2bebbc0?s=96&d=mm&r=g","width":96,"height":96,"caption":"Guest authors"}},{"@type":"WebPage","@id":"https:\/\/www.vibewire.com.au\/?p=587123#webpage","url":"https:\/\/www.vibewire.com.au\/?p=587123","name":"A-81 Reaches South Georgia - VibeWire Magazine","description":"The Antarctic iceberg made a relatively quick exit from the Weddell Sea, only to slow at the edge of a remote island\u2019s underwater shelf.","inLanguage":"en-AU","isPartOf":{"@id":"https:\/\/www.vibewire.com.au\/#website"},"breadcrumb":{"@id":"https:\/\/www.vibewire.com.au\/?p=587123#breadcrumblist"},"author":{"@id":"https:\/\/www.vibewire.com.au\/?author=13#author"},"creator":{"@id":"https:\/\/www.vibewire.com.au\/?author=13#author"},"datePublished":"2026-10-27T15:00:00+11:00","dateModified":"2026-10-27T15:00:00+11:00"},{"@type":"WebSite","@id":"https:\/\/www.vibewire.com.au\/#website","url":"https:\/\/www.vibewire.com.au\/","name":"VibreWire Online","description":"Your Alternate News Source for Transport, Politics, UFO, Paranormal, Anything","inLanguage":"en-AU","publisher":{"@id":"https:\/\/www.vibewire.com.au\/#organization"}}]},"og:locale":"en_US","og:site_name":"VibeWire Magazine - Your Alternate News Source for Transport, Politics, UFO, Paranormal, Anything","og:type":"article","og:title":"A-81 Reaches South Georgia - VibeWire Magazine","og:description":"The Antarctic iceberg made a relatively quick exit from the Weddell Sea, only to slow at the edge of a remote island\u2019s underwater shelf.","og:url":"https:\/\/www.vibewire.com.au\/?p=587123","article:published_time":"2026-10-27T04:00:00+00:00","article:modified_time":"2026-10-27T04:00:00+00:00","twitter:card":"summary_large_image","twitter:site":"@VibewireCentral","twitter:title":"A-81 Reaches South Georgia - VibeWire Magazine","twitter:description":"The Antarctic iceberg made a relatively quick exit from the Weddell Sea, only to slow at the edge of a remote island\u2019s underwater shelf.","twitter:creator":"@VibewireCentral"},"aioseo_meta_data":{"post_id":"587123","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-10-27 06:04:17","breadcrumb_settings":null,"limit_modified_date":false,"open_ai":null,"ai":null,"created":"2026-10-27 06:01:56","updated":"2026-10-27 06:04:17","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/www.vibewire.com.au\/\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/www.vibewire.com.au\/?cat=16994\" title=\"Earth Observatory\">Earth Observatory<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\tA-81 Reaches South Georgia\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.vibewire.com.au\/"},{"label":"Earth Observatory","link":"https:\/\/www.vibewire.com.au\/?cat=16994"},{"label":"A-81 Reaches South Georgia","link":"https:\/\/www.vibewire.com.au\/?p=587123"}],"_links":{"self":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/587123","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=587123"}],"version-history":[{"count":1,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/587123\/revisions"}],"predecessor-version":[{"id":587124,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/587123\/revisions\/587124"}],"wp:attachment":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=587123"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=587123"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=587123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}