{"id":615300,"date":"2026-01-18T17:19:39","date_gmt":"2026-01-18T16:19:39","guid":{"rendered":"https:\/\/cronologia-universale.it\/big-bang-380000-years\/"},"modified":"2026-01-18T17:19:39","modified_gmt":"2026-01-18T16:19:39","slug":"big-bang-300000-years","status":"publish","type":"post","link":"https:\/\/cronologia-universale.it\/en\/big-bang-300000-years\/","title":{"rendered":"Big Bang + 300,000 years"},"content":{"rendered":"<p>The speed of sound decreases significantly, and some vortices begin to spin supersonically. This creates shock waves and irregular regions where the material that will form galaxies can accumulate. In turbulent environments, the rotation speed of a vortex is proportional to the cube root of its diameter (Nikolai Kolmogorov, 1941).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The speed of sound decreases significantly, and some vortices begin to spin supersonically. This creates&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[33],"tags":[],"class_list":["post-615300","post","type-post","status-publish","format-standard","hentry","category-cs-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Big Bang + 300,000 years - Cronologia Universale<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cronologia-universale.it\/en\/big-bang-300000-years\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Big Bang + 300,000 years - Cronologia Universale\" \/>\n<meta property=\"og:description\" content=\"The speed of sound decreases significantly, and some vortices begin to spin supersonically. 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