{"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":"Earth\u2019s first few hundred million years brought relentless impacts, intense volcanism and an atmosphere almost entirely devoid of oxygen\u2014yet genetic analysis places the common ancestor of all life alive today around 4.2 billion years ago, suggesting biology gained a foothold remarkably soon after the planet became habitable.","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"S46btdSofd\"><a href=\"https:\/\/www.newsbeep.com\/ie\/605643\/\">Earth\u2019s first few hundred million years brought relentless impacts, intense volcanism and an atmosphere almost entirely devoid of oxygen\u2014yet genetic analysis places the common ancestor of all life alive today around 4.2 billion years ago, suggesting biology gained a foothold remarkably soon after the planet became habitable.<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.newsbeep.com\/ie\/605643\/embed\/#?secret=S46btdSofd\" width=\"600\" height=\"338\" title=\"&#8220;Earth\u2019s first few hundred million years brought relentless impacts, intense volcanism and an atmosphere almost entirely devoid of oxygen\u2014yet genetic analysis places the common ancestor of all life alive today around 4.2 billion years ago, suggesting biology gained a foothold remarkably soon after the planet became habitable.&#8221; &#8212; Ireland News Beep | NewsBeep.com\" data-secret=\"S46btdSofd\" 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-artist-concept-early-earth.jpg","thumbnail_width":600,"thumbnail_height":777}