{"version":"1.0","provider_name":"OCEAN4FUTURE","provider_url":"https:\/\/www.ocean4future.org\/savetheocean","author_name":"Redazione OCEAN4FUTURE","author_url":"https:\/\/www.ocean4future.org\/savetheocean\/archives\/author\/redazione-ocean4future","title":"Nuove scoperte del John Webb Space Telescope sulle nebulose planetarie &#8226; OCEAN4FUTURE autore","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"6wVhFhwhJc\"><a href=\"https:\/\/www.ocean4future.org\/savetheocean\/archives\/120370\">Nuove scoperte del John Webb Space Telescope sulle nebulose planetarie<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ocean4future.org\/savetheocean\/archives\/120370\/embed#?secret=6wVhFhwhJc\" width=\"600\" height=\"338\" title=\"&#8220;Nuove scoperte del John Webb Space Telescope sulle nebulose planetarie&#8221; &#8212; OCEAN4FUTURE\" data-secret=\"6wVhFhwhJc\" 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\/\/# sourceURL=https:\/\/www.ocean4future.org\/savetheocean\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.ocean4future.org\/savetheocean\/wp-content\/uploads\/2025\/08\/Nebuolosa-NIR-CAM-6072-e1755410488929.jpg","thumbnail_width":650,"thumbnail_height":693,"description":". . ARGOMENTO: ASTRONOMIA PERIODO: XXI SECOLO AREA: DIDATTICA parole chiave: NASA, ESA, JWST, Nebulose planetarie . Il telescopio spaziale James Webb (JWST), frutto di un programma internazionale\u00a0 della NASA con la collaborazione dei suoi partner, l&#8217;ESA (Agenzia Spaziale Europea) e la CSA (Agenzia Spaziale Canadese), \u00e8 oggigiorno il principale osservatorio spaziale disponibile che ci [&hellip;]"}