{"id":13911,"date":"2025-04-05T22:00:00","date_gmt":"2025-04-05T22:00:00","guid":{"rendered":"https:\/\/modernsciences.org\/staging\/4414\/?p=13911"},"modified":"2025-03-29T06:51:41","modified_gmt":"2025-03-29T06:51:41","slug":"measuring-true-scale-universe-part-2-april-2025","status":"publish","type":"post","link":"https:\/\/modernsciences.org\/staging\/4414\/measuring-true-scale-universe-part-2-april-2025\/","title":{"rendered":"Measuring the True Scale of the Universe, Part 2"},"content":{"rendered":"\n<figure class=\"wp-embed-aspect-16-9 wp-has-aspect-ratio wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"How to measure the universe | The Cosmic Distance Ladder Part 2\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/hFMaT9oRbs4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"\">Early astronomers used planetary transits and parallax to calculate distances in the solar system and beyond\u2014laying the foundation for measuring stellar and galactic positions through clever geometric and observational methods.<\/p>\n\n\n\n<p class=\"\"><\/p>\n","protected":false},"excerpt":{"rendered":"Early astronomers used planetary transits and parallax to calculate distances in the solar system and beyond\u2014laying the foundation&hellip;\n","protected":false},"author":4,"featured_media":13913,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"video","meta":{"nf_dc_page":"","fifu_image_url":"https:\/\/images.pexels.com\/photos\/5086477\/pexels-photo-5086477.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=2","fifu_image_alt":"","footnotes":""},"categories":[17,14],"tags":[283,6841,6826,6842,6838,6840,6839,6829,6830,6828,6843,6833,6835,6825,6827,6834,6836,6824,6831,6832,6837,189],"class_list":{"0":"post-13911","1":"post","2":"type-post","3":"status-publish","4":"format-video","5":"has-post-thumbnail","7":"category-math-and-the-sciences","8":"category-space","9":"tag-3blue1brown","10":"tag-astronomical-measurement-history","11":"tag-cepheid-variable-stars","12":"tag-cosmic-distance-scale","13":"tag-cosmology-distance-discrepancy","14":"tag-galaxy-position-measurement","15":"tag-gravitational-wave-cross-check","16":"tag-hertzsprung-russell-diagram","17":"tag-hubble-expansion-discovery","18":"tag-mapping-the-galaxy-with-brightness","19":"tag-measuring-interstellar-distances","20":"tag-measuring-the-expanding-universe","21":"tag-observable-universe-mapping","22":"tag-parallax-in-astronomy","23":"tag-planetary-transits-measurement","24":"tag-redshift-and-galaxy-distance","25":"tag-redshift-cosmology","26":"tag-solar-system-distance-calculation","27":"tag-standard-candles-astronomy","28":"tag-stellar-parallax","29":"tag-universe-expansion-rate","30":"tag-youtube","31":"post_format-post-format-video","32":"cs-entry","33":"cs-video-wrap"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/posts\/13911","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/comments?post=13911"}],"version-history":[{"count":1,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/posts\/13911\/revisions"}],"predecessor-version":[{"id":13912,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/posts\/13911\/revisions\/13912"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/media\/13913"}],"wp:attachment":[{"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/media?parent=13911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/categories?post=13911"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/modernsciences.org\/staging\/4414\/wp-json\/wp\/v2\/tags?post=13911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}