{"version":"1.0","provider_name":"United States News Beep | NewsBeep.com","provider_url":"https:\/\/www.newsbeep.com\/us","author_name":"NEWSBEEP","author_url":"https:\/\/www.newsbeep.com\/us\/author\/newsbeep\/","title":"In 1962, a French cave explorer spent two months alone underground with no clock, no calendar, and no sunlight \u2014 and when his team finally told him the experiment was over, he thought he still had nearly a month left","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"cv8cOPAhk5\"><a href=\"https:\/\/www.newsbeep.com\/us\/818351\/\">In 1962, a French cave explorer spent two months alone underground with no clock, no calendar, and no sunlight \u2014 and when his team finally told him the experiment was over, he thought he still had nearly a month left<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.newsbeep.com\/us\/818351\/embed\/#?secret=cv8cOPAhk5\" width=\"600\" height=\"338\" title=\"&#8220;In 1962, a French cave explorer spent two months alone underground with no clock, no calendar, and no sunlight \u2014 and when his team finally told him the experiment was over, he thought he still had nearly a month left&#8221; &#8212; United States News Beep | NewsBeep.com\" data-secret=\"cv8cOPAhk5\" 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\/us\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.newsbeep.com\/us\/wp-content\/uploads\/2026\/08\/Posts-1600840-2026-08-18T181935.157-768x403.png","thumbnail_width":600,"thumbnail_height":315}