{"version":"1.0","provider_name":"United Kingdom News Beep | NewsBeep.com","provider_url":"https:\/\/www.newsbeep.com\/uk","author_name":"NEWSBEEP","author_url":"https:\/\/www.newsbeep.com\/uk\/author\/newsbeep\/","title":"Scientists estimate that even with 1,000 deep-sea vehicles each visually surveying about three square kilometres of seafloor per year\u2014the current average rate\u2014it would take more than 100,000 years to visually observe the entire deep seafloor once. So far, humans have directly seen less than 0.001% of it.","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"vkON7ZyL5W\"><a href=\"https:\/\/www.newsbeep.com\/uk\/737349\/\">Scientists estimate that even with 1,000 deep-sea vehicles each visually surveying about three square kilometres of seafloor per year\u2014the current average rate\u2014it would take more than 100,000 years to visually observe the entire deep seafloor once. So far, humans have directly seen less than 0.001% of it.<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.newsbeep.com\/uk\/737349\/embed\/#?secret=vkON7ZyL5W\" width=\"600\" height=\"338\" title=\"&#8220;Scientists estimate that even with 1,000 deep-sea vehicles each visually surveying about three square kilometres of seafloor per year\u2014the current average rate\u2014it would take more than 100,000 years to visually observe the entire deep seafloor once. So far, humans have directly seen less than 0.001% of it.&#8221; &#8212; United Kingdom News Beep | NewsBeep.com\" data-secret=\"vkON7ZyL5W\" 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\/uk\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.newsbeep.com\/uk\/wp-content\/uploads\/2026\/08\/noaa-deep-discoverer-seirios-seafloor-illustration-1024x852-768x639.jpg","thumbnail_width":600,"thumbnail_height":499}