{"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":"SPHEREx more than doubled the confirmed population of heavily reddened quasars at cosmic noon \u2014 and the new sample may catch supermassive black holes as they begin clearing the dust around them","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"caSFlikTQl\"><a href=\"https:\/\/www.newsbeep.com\/us\/664570\/\">SPHEREx more than doubled the confirmed population of heavily reddened quasars at cosmic noon \u2014 and the new sample may catch supermassive black holes as they begin clearing the dust around them<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.newsbeep.com\/us\/664570\/embed\/#?secret=caSFlikTQl\" width=\"600\" height=\"338\" title=\"&#8220;SPHEREx more than doubled the confirmed population of heavily reddened quasars at cosmic noon \u2014 and the new sample may catch supermassive black holes as they begin clearing the dust around them&#8221; &#8212; United States News Beep | NewsBeep.com\" data-secret=\"caSFlikTQl\" 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\/05\/spherex-just-doubled-the-known-populatio-768x614.jpg","thumbnail_width":600,"thumbnail_height":480}