{"id":899524,"date":"2026-04-16T13:14:34","date_gmt":"2026-04-16T18:14:34","guid":{"rendered":"https:\/\/newsycanuse.com\/index.php\/2026\/04\/16\/interstellar-comet-3i-atlas-shows-shifting-chemistry-after-perihelion\/"},"modified":"2026-04-16T13:14:34","modified_gmt":"2026-04-16T18:14:34","slug":"interstellar-comet-3i-atlas-shows-shifting-chemistry-after-perihelion","status":"publish","type":"post","link":"https:\/\/newsycanuse.com\/index.php\/2026\/04\/16\/interstellar-comet-3i-atlas-shows-shifting-chemistry-after-perihelion\/","title":{"rendered":"Interstellar Comet 3I\/ATLAS Shows Shifting Chemistry after Perihelion"},"content":{"rendered":"<p>Science &#038; Nature Observations from the Subaru Telescope on January 7, 2026, revealed a surprisingly low carbon dioxide-to-water ratio, suggesting the composition of the interstellar comet 3I\/ATLAS changed as it heated up near the Sun.<br \/>\nThe post Interstellar Comet 3I\/ATLAS Shows Shifting Chemistry after Perihelion appeared first on Sci.News: Breaking Science News&#8230;<br \/><a href=\"https:\/\/www.sci.news\/astronomy\/interstellar-comet-3i-atlas-carbon-dioxide-water-ratio-14695.html\" class=\"button purchase\" rel=\"nofollow noopener\" target=\"_blank\">Read More<\/a>Natali Anderson<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Science &#038; Nature Observations from the Subaru Telescope on January 7, 2026, revealed a surprisingly low carbon dioxide-to-water ratio, suggesting the composition of the interstellar comet 3I\/ATLAS changed as it heated up near the Sun. The post Interstellar Comet 3I\/ATLAS Shows Shifting Chemistry after Perihelion appeared first on Sci.News: Breaking Science News&#8230;Read MoreNatali Anderson<\/p>\n","protected":false},"author":1,"featured_media":899525,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25301,22567,536],"tags":[],"class_list":{"0":"post-899524","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-comet","8":"category-interstellar","9":"category-science-nature"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts\/899524","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/comments?post=899524"}],"version-history":[{"count":0,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts\/899524\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/media\/899525"}],"wp:attachment":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/media?parent=899524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/categories?post=899524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/tags?post=899524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}