1.0Gizmodo Australiahttps://gizmodo.com.auBrian Kahnhttps://gizmodo.com.au/author/briankahn-usa/There's A Huge Cavity Under Antarctica's Most Endangered Glacierrich600338<blockquote class="wp-embedded-content" data-secret="tgEaXAWFxV"><a href="https://gizmodo.com.au/2019/02/theres-a-huge-cavity-under-antarcticas-most-endangered-glacier/">There’s A Huge Cavity Under Antarctica’s Most Endangered Glacier</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://gizmodo.com.au/2019/02/theres-a-huge-cavity-under-antarcticas-most-endangered-glacier/embed/#?secret=tgEaXAWFxV" width="600" height="338" title="“There’s A Huge Cavity Under Antarctica’s Most Endangered Glacier” — Gizmodo Australia" data-secret="tgEaXAWFxV" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document);
</script>
https://gizmodo.com.au/wp-content/uploads/2019/02/01/nvjliatjf9xyygfegik4.jpg?quality=75&w=102410241024Antarctica is the font of bad news that just keeps on giving. Thwaites Glacier, among the most threatened hunks of ice on the continent, is in even more dire straits than previously reported. Its melt from above and below is being aided by newly discovered cavities below the ice, as chronicled in Science Advances on […]