{"id":4713,"date":"2026-05-10T00:20:00","date_gmt":"2026-05-10T04:20:00","guid":{"rendered":"http:\/\/www.celebrateandlearn.com\/?p=4713"},"modified":"2025-12-12T19:50:22","modified_gmt":"2025-12-13T00:50:22","slug":"adler-planetarium-opened-in-1930","status":"publish","type":"post","link":"https:\/\/www.celebrateandlearn.com\/?p=4713","title":{"rendered":"Adler Planetarium Opened in 1930"},"content":{"rendered":"<div id=\"attachment_12339\" style=\"width: 204px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-12339\" class=\"wp-image-12339 size-medium\" src=\"https:\/\/www.celebrateandlearn.com\/wp-content\/uploads\/2015\/05\/Adler-Planetarium-194x300.jpg\" alt=\"Adler Planetarium 1939 Poster\" width=\"194\" height=\"300\" \/><p id=\"caption-attachment-12339\" class=\"wp-caption-text\">Adler Planetarium Poster<\/p><\/div>\n<p><strong>Adler Planetarium, the first United States planetarium, opened in Chicago in 1930<\/strong>. The planetarium is still as active as ever! Children can learn more at: \u00a0<a href=\"http:\/\/www.adlerplanetarium.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/www.adlerplanetarium.org\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Adler Planetarium, the first United States planetarium, opened in Chicago in 1930. The planetarium is still as active as ever! Children can learn more at: \u00a0http:\/\/www.adlerplanetarium.org\/<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[5324,1969,1121,1970,19,5528],"class_list":["post-4713","post","type-post","status-publish","format-standard","hentry","category-events","tag-5324","tag-adler-planetarium","tag-chicago","tag-first-united-states-planetarium","tag-illinois","tag-may-10","category-5-id","post-seq-1","post-parity-odd","meta-position-corners","fix"],"_links":{"self":[{"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/posts\/4713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4713"}],"version-history":[{"count":8,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/posts\/4713\/revisions"}],"predecessor-version":[{"id":29316,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=\/wp\/v2\/posts\/4713\/revisions\/29316"}],"wp:attachment":[{"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4713"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.celebrateandlearn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}