A strange alien shrine on a mountain peak in
\nBulgaria was once the pride of the Communist Party. What was it used for during its peak, and what led to its abandonment? #ScienceChannel #MysteriesOfTheAbandoned<\/p>\n
About Mysteries of the Abandoned:
\nThe world’s most incredible engineering projects are revisited to uncover why places full of mysteries and untold secrets are now abandoned ruins.<\/p>\n
Subscribe to Science Channel: About Science Channel: Find us on social: A strange alien shrine on a mountain peak in Bulgaria was once the pride of the Communist Party. What was<\/p>\n","protected":false},"author":1,"featured_media":69059,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[12],"tags":[],"class_list":["post-69039","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-technology"],"_links":{"self":[{"href":"https:\/\/nicheblog.top\/news\/wp-json\/wp\/v2\/posts\/69039","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nicheblog.top\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nicheblog.top\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nicheblog.top\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nicheblog.top\/news\/wp-json\/wp\/v2\/comments?post=69039"}],"version-history":[{"count":0,"href":"https:\/\/nicheblog.top\/news\/wp-json\/wp\/v2\/posts\/69039\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nicheblog.top\/news\/wp-json\/wp\/v2\/media\/69059"}],"wp:attachment":[{"href":"https:\/\/nicheblog.top\/news\/wp-json\/wp\/v2\/media?parent=69039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nicheblog.top\/news\/wp-json\/wp\/v2\/categories?post=69039"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nicheblog.top\/news\/wp-json\/wp\/v2\/tags?post=69039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nhttps:\/\/www.youtube.com\/<\/a>@sciencechannel <\/p>\n
\nLearn about outer space, leading scientific exploration, new technology, earth science basics, & more with science videos & news from Science Channel. <\/p>\n
\nFacebook: https:\/\/www.facebook.com\/ScienceChannel\/<\/a>
\nTwitter: https:\/\/twitter.com\/sciencechannel<\/a>
\nInstagram: https:\/\/instagram.com\/sciencechannel<\/a>
\nTikTok: https:\/\/tiktok.com\/<\/a>@sciencechannel<\/p>\n","protected":false},"excerpt":{"rendered":"