{"id":304459,"date":"2026-02-18T15:42:23","date_gmt":"2026-02-18T15:42:23","guid":{"rendered":"https:\/\/www.newsbeep.com\/ie\/304459\/"},"modified":"2026-02-18T15:42:23","modified_gmt":"2026-02-18T15:42:23","slug":"a-nasa-probe-challenges-jupiters-size-after-50-years-of-certainty","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ie\/304459\/","title":{"rendered":"A NASA Probe Challenges Jupiter\u2019s Size After 50 Years of Certainty"},"content":{"rendered":"<p>\tA NASA Probe Challenges Jupiter\u2019s Size After 50 Years of Certainty &#8211; Futura-Sciences<\/p>\n<p>February 15, 2026<\/p>\n<p>            4 min    <\/p>\n<p>            <img width=\"1200\" height=\"1200\" src=\"https:\/\/www.newsbeep.com\/ie\/wp-content\/uploads\/2026\/02\/jupiter-6-janvier-2024-hubble_NASA-ESA-STScI-Amy-Simon-NASA-GSFC.jpeg\" class=\"attachment-full size-full wp-post-image\" alt=\"jupiter January 6, 2024 hubble_NASA, ESA, STScI, Amy Simon (NASA-GSFC)\" loading=\"eager\" decoding=\"async\" fetchpriority=\"high\"  \/><br \/>\n                    Jupiter is the largest planet in the Solar System, but its size is not known very precisely. \u00a9 NASA, ESA, STScI, Amy Simon (NASA-GSFC)<\/p>\n<p>\n            See also\n        <\/p>\n","protected":false},"excerpt":{"rendered":"A NASA Probe Challenges Jupiter\u2019s Size After 50 Years of Certainty &#8211; Futura-Sciences February 15, 2026 4 min&hellip;\n","protected":false},"author":2,"featured_media":304460,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[143645,61,60,133777,143646,82,247],"class_list":{"0":"post-304459","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-space","8":"tag-gas-giant-research","9":"tag-ie","10":"tag-ireland","11":"tag-juno-mission","12":"tag-jupiter-size","13":"tag-science","14":"tag-space"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/304459","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/comments?post=304459"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/304459\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media\/304460"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media?parent=304459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/categories?post=304459"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/tags?post=304459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}