{"version":"1.0","provider_name":"Ireland News Beep | NewsBeep.com","provider_url":"https:\/\/www.newsbeep.com\/ie","author_name":"NEWSBEEP","author_url":"https:\/\/www.newsbeep.com\/ie\/author\/newsbeep\/","title":"Curiosity has found the largest field of honeycomb fractures it has ever encountered on Mars. Similar polygons elsewhere preserve mud repeatedly soaked and dried 3.8 billion years ago\u2014but NASA says this new \u201csea of polygons\u201d could also have been created by temperature swings, compression or mineral changes.","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"eIiG66yy5P\"><a href=\"https:\/\/www.newsbeep.com\/ie\/604954\/\">Curiosity has found the largest field of honeycomb fractures it has ever encountered on Mars. Similar polygons elsewhere preserve mud repeatedly soaked and dried 3.8 billion years ago\u2014but NASA says this new \u201csea of polygons\u201d could also have been created by temperature swings, compression or mineral changes.<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.newsbeep.com\/ie\/604954\/embed\/#?secret=eIiG66yy5P\" width=\"600\" height=\"338\" title=\"&#8220;Curiosity has found the largest field of honeycomb fractures it has ever encountered on Mars. Similar polygons elsewhere preserve mud repeatedly soaked and dried 3.8 billion years ago\u2014but NASA says this new \u201csea of polygons\u201d could also have been created by temperature swings, compression or mineral changes.&#8221; &#8212; Ireland News Beep | NewsBeep.com\" data-secret=\"eIiG66yy5P\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/www.newsbeep.com\/ie\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.newsbeep.com\/ie\/wp-content\/uploads\/2026\/08\/nasa-curiosity-sea-of-polygons-pia26729-figa-768x498.png","thumbnail_width":600,"thumbnail_height":389}