https:\/\/arstechnica.com\/science\/2024\/01\/astronomers-think-they-finally-know-origin-of-enormous-cosmic-smoke-rings\/<\/a><\/br><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"Source:https:\/\/arstechnica.com\/science\/2024\/01\/astronomers-think-they-finally-know-origin-of-enormous-cosmic-smoke-rings\/ Astronomers think they finally know origin of enormous \u201ccosmic smoke rings\u201c 2024-01-10 21:51:17 Enlarge \/ Odd radio circles are large enough to contain galaxies in their centers and reach hundreds of thousands of light years across. Jayanne English \/ University of Manitoba The discovery of so-called “odd radio circles” several years ago had astronomers […]<\/p>\n","protected":false},"author":1,"featured_media":38747,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"pagelayer_contact_templates":[],"_pagelayer_content":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[103,32,26,33,105,36],"tags":[],"class_list":["post-38746","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-food","category-health","category-science","category-space","category-space-craft","category-spacex"],"yoast_head":"\n
Astronomers think they finally know origin of enormous \u201ccosmic smoke rings\u201c - Science and Nerds<\/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:\/\/scienceandnerds.com\/2024\/01\/10\/astronomers-think-they-finally-know-origin-of-enormous-cosmic-smoke-rings\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Astronomers think they finally know origin of enormous \u201ccosmic smoke rings\u201c - Science and Nerds\" \/>\n<meta property=\"og:description\" content=\"Source:https:\/\/arstechnica.com\/science\/2024\/01\/astronomers-think-they-finally-know-origin-of-enormous-cosmic-smoke-rings\/ Astronomers think they finally know origin of enormous \u201ccosmic smoke rings\u201c 2024-01-10 21:51:17 Enlarge \/ Odd radio circles are large enough to contain galaxies in their centers and reach hundreds of thousands of light years across. 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![Enlarge<\/a> \/<\/span> Odd radio circles are large enough to contain galaxies in their centers and reach hundreds of thousands of light years across. <\/div>\nJayanne English \/ University of Manitoba<\/p>\n<\/figcaption><\/figure>\n](\"https:\/\/cdn.arstechnica.net\/wp-content\/uploads\/2024\/01\/oddradio2CROP.jpg\"){kind=link}