{"version":"1.0","provider_name":"Dom\u016f","provider_url":"https:\/\/www.ig.cas.cz\/en\/","author_name":"Lucie Crippa","author_url":"https:\/\/www.ig.cas.cz\/en\/author\/crippa\/","title":"Scoria Cones on Earth and Mars - Geofyzik\u00e1ln\u00ed \u00fastav Akademie v\u011bd \u010cR, v.v.i.","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ilG1Q9bDq1\"><a href=\"https:\/\/www.ig.cas.cz\/en\/scoria-cones-on-earth-and-mars\/\">Scoria Cones on Earth and Mars<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ig.cas.cz\/en\/scoria-cones-on-earth-and-mars\/embed\/#?secret=ilG1Q9bDq1\" width=\"600\" height=\"338\" title=\"&#8220;Scoria Cones on Earth and Mars&#8221; &#8212; Dom\u016f\" data-secret=\"ilG1Q9bDq1\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/* ]]> *\/\n<\/script>\n","description":"Image of the Day is a&nbsp;popular section of the US space agency NASA&#8217;s&nbsp;website \u2013 not only on its astronomy pages (such as here), but also on the NASA Earth Observatory page focused on Earth research. The selected satellite image is always accompanied by expert commentary. The March 2 article features images of volcanoes named \u201ecinder [&hellip;]","thumbnail_url":"https:\/\/www.ig.cas.cz\/wp-content\/uploads\/2026\/03\/scoriaconesmars-ctx-2014-lrg.jpg","thumbnail_width":2560,"thumbnail_height":2311}