{"id":629563,"date":"2026-01-19T08:48:38","date_gmt":"2026-01-19T07:48:38","guid":{"rendered":"https:\/\/cronologia-universale.it\/october-3-2017\/"},"modified":"2026-01-19T08:48:38","modified_gmt":"2026-01-19T07:48:38","slug":"august-25-2012","status":"publish","type":"post","link":"https:\/\/cronologia-universale.it\/en\/august-25-2012\/","title":{"rendered":"August 25, 2012"},"content":{"rendered":"<p>The American spacecraft Voyager 1 recorded a definitive drop in solar wind speed by a factor of a thousand. From this point on, the solar wind will never return to its previous values, indicating that the spacecraft has reached the edge of the solar influence. The other indicator is the change in direction of the solar magnetic field, which remains constant.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The American spacecraft Voyager 1 recorded a definitive drop in solar wind speed by a&#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-629563","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>August 25, 2012 - 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\/august-25-2012\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"August 25, 2012 - 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