{"id":14690,"date":"2026-04-29T08:45:07","date_gmt":"2026-04-29T08:45:07","guid":{"rendered":"https:\/\/d.sheep-mine.ts.net\/?p=14690"},"modified":"2026-04-29T08:45:07","modified_gmt":"2026-04-29T08:45:07","slug":"130598800-cms","status":"publish","type":"post","link":"https:\/\/d.sheep-mine.ts.net\/?p=14690","title":{"rendered":"NASA Chief Jared Isaacman wants Pluto back as a planet: New review reopens debate over the 2006 decision | &#8211; The Times of India"},"content":{"rendered":"<p><br \/>\n<\/p>\n<div>\n<div class=\"e9jwa\">\n<div class=\"vdo_embedd\">\n<div class=\"GfdvZ\">\n<section class=\"_bIDB  clearfix id-r-component leadmedia undefined undefined  E9tg9 \" style=\"top:0px\">\n<div class=\"_bIDB\" data-ua-type=\"1\" onclick=\"stpPgtnAndPrvntDefault(event)\">\n<div class=\"ypVvZ\">\n<div class=\"WGttI\"><img src=\"https:\/\/static.toiimg.com\/thumb\/msid-130598904,imgsize-35028,width-400,height-225,resizemode-4\/nasa-chief-jared-isaacman-wants-pluto-back-as-a-planet-new-review-reopens-debate-over-the-2006-decision.jpg\" alt=\"NASA Chief Jared Isaacman wants Pluto back as a planet: New review reopens debate over the 2006 decision\" title=\"PC: Space\" decoding=\"async\" fetchpriority=\"high\"\/><\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div><\/div>\n<\/div>\n<p>NASA\u2019s top leadership has sparked fresh debate about Pluto\u2019s status in the solar system. Jared Isaacman, the current NASA administrator, has openly said he supports the idea of restoring Pluto as a full planet.<!-- --> His comments were made during recent US congressional hearings on NASA\u2019s future budget. The discussion quickly shifted from funding and missions to something more emotional for many space fans. Pluto\u2019s planetary identity. The dwarf planet was reclassified in 2006 by the International Astronomical Union, and that decision has never really stopped being controversial. Isaacman\u2019s remarks have now brought the argument back into the spotlight, again raising old questions about how we define a planet and who gets to decide.<span class=\"id-r-component br\" data-pos=\"5\"\/><\/p>\n<p><h2>NASA chief signals possible revival of Pluto as a planet again <br \/><\/h2>\n<\/p>\n<p><span class=\"id-r-component br\" data-pos=\"7\"\/>During testimony on NASA\u2019s 2027 budget request, Isaacman was asked directly about Pluto. His response was clear. He said, he is \u201cI am very much in the camp of making Pluto a planet again.\u201d The comment stood out in an otherwise technical hearing.<span class=\"id-r-component br\" data-pos=\"9\"\/>He also mentioned that papers are being prepared within NASA circles. The aim appears to be reopening scientific discussion around Pluto\u2019s classification. Not a formal policy change yet. More like a push to revisit old assumptions. It is not a decision NASA can make on its own. Still, the statement carries weight. Especially coming from the agency\u2019s administrator.<span class=\"id-r-component br\" data-pos=\"13\"\/>One line from the hearing stuck with observers. Isaacman said Clyde Tombaugh, the American astronomer who discovered Pluto in 1930, deserves renewed recognition. That detail has added emotional fuel to the discussion.<span class=\"id-r-component br\" data-pos=\"15\"\/><\/p>\n<p><h2>The 2006 decision that changed Pluto\u2019s planet status<br \/><\/h2>\n<\/p>\n<p><span class=\"id-r-component br\" data-pos=\"17\"\/>Pluto lost its planet status after a major redefinition by the International Astronomical Union in 2006. <!-- -->The organisation introduced three main conditions for planethood. An object must orbit the Sun, it must be round due to its own gravity, and it must clear its orbital path of other debris. Pluto met the first two conditions.<span class=\"id-r-component br\" data-pos=\"21\"\/>Scientists argued that Pluto shares its region of space with many icy bodies in the Kuiper Belt. Because of this, it was classified as a \u201cdwarf planet\u201d instead.<span class=\"id-r-component br\" data-pos=\"23\"\/>The decision triggered strong disagreement. Some astronomers and educators still argue that the rule is inconsistent. <!-- -->Earth and Jupiter also share space with asteroids, they point out.<span class=\"id-r-component br\" data-pos=\"27\"\/><\/p>\n<p><h2>The 2015 Pluto flyby challenged old assumptions<br \/><\/h2>\n<\/p>\n<p><span class=\"id-r-component br\" data-pos=\"29\"\/>Interest in Pluto rose again in 2015 when NASA\u2019s New Horizons spacecraft flew past it. The mission sent back the first detailed images of the distant world.<span class=\"id-r-component br\" data-pos=\"31\"\/>What appeared surprised many. Pluto was not a dead, frozen rock. It showed mountains, glaciers made of nitrogen ice, and complex surface patterns. One region even resembled a heart-shaped feature that scientists later named informally.<span class=\"id-r-component br\" data-pos=\"34\"\/>The spacecraft changed how Pluto was viewed scientifically. It did not change its official classification.<span class=\"id-r-component br\" data-pos=\"36\"\/>Still, the images reignited public fascination. For many, Pluto looked too active and complex to be downgraded so easily. Despite NASA\u2019s influence in space exploration, it does not set official definitions for planets. That responsibility belongs to the International Astronomical Union. The IAU assigns names and classifications for celestial bodies. <!-- -->Any change to Pluto\u2019s status would need agreement within that scientific body.<span class=\"id-r-component br\" data-pos=\"40\"\/>Isaacman acknowledged this during his remarks. NASA can only support discussion and research. It cannot make the final call.<span class=\"id-r-component br\" data-pos=\"42\"\/><\/p>\n<p><h3>What happens next in the <keyword id=\"35653357\" type=\"General\" weightage=\"20\" keywordseo=\"Pluto-planet-status\" source=\"keywords\">Pluto planet status<\/keyword> debate<br \/><\/h3>\n<\/p>\n<p><span class=\"id-r-component br\" data-pos=\"44\"\/>The renewed conversation may lead to new academic papers and debates. It might also encourage astronomers to refine how planetary systems are defined. At the moment, there is no formal process underway to change Pluto\u2019s status. Pluto continues to sit at the edge of the solar system. Officially a dwarf planet. Unofficially, still emotionally a planet for many people.<span class=\"id-r-component br\" data-pos=\"46\"\/>Isaacman\u2019s comments have not changed the classification. They have simply reopened a familiar argument that never fully went away.<span class=\"id-r-component br\" data-pos=\"48\"\/><\/div>\n\n<p><a href=\"https:\/\/timesofindia.indiatimes.com\/science\/nasa-chief-jared-isaacman-wants-pluto-back-as-a-planet-new-review-reopens-debate-over-the-2006-decision\/articleshow\/130598800.cms\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA\u2019s top leadership has sparked fresh debate about Pluto\u2019s status in the solar system. Jared&#8230;<\/p>\n","protected":false},"author":1,"featured_media":14691,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[34565,34564,34563,34562,26281,34566],"class_list":["post-14690","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-international-astronomical-union","tag-jared-isaacman-nasa","tag-nasa-new-horizons","tag-pluto-planet-status","tag-pluto-reclassification","tag-scientific-debate-pluto"],"_links":{"self":[{"href":"https:\/\/d.sheep-mine.ts.net\/index.php?rest_route=\/wp\/v2\/posts\/14690","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/d.sheep-mine.ts.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/d.sheep-mine.ts.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/d.sheep-mine.ts.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/d.sheep-mine.ts.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14690"}],"version-history":[{"count":0,"href":"https:\/\/d.sheep-mine.ts.net\/index.php?rest_route=\/wp\/v2\/posts\/14690\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/d.sheep-mine.ts.net\/index.php?rest_route=\/wp\/v2\/media\/14691"}],"wp:attachment":[{"href":"https:\/\/d.sheep-mine.ts.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/d.sheep-mine.ts.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/d.sheep-mine.ts.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}