{"id":139214,"date":"2022-05-11T21:09:18","date_gmt":"2022-05-12T02:09:18","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2022\/05\/nasa-released-new-audio-approximating-the-sound-of-two-black-holes-on-may-4th"},"modified":"2022-05-11T21:09:18","modified_gmt":"2022-05-12T02:09:18","slug":"nasa-released-new-audio-approximating-the-sound-of-two-black-holes-on-may-4th","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2022\/05\/nasa-released-new-audio-approximating-the-sound-of-two-black-holes-on-may-4th","title":{"rendered":"NASA released new audio approximating the sound of two black holes on May 4th"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/nasa-released-new-audio-approximating-the-sound-of-two-black-holes-on-may-4th.jpg\"><\/a><\/p>\n<p>The above video approximates noise from the black hole at the center of the Perseus galaxy cluster, which experts discovered had a pitch over a \u201cmillion billion times deeper\u201d than the limits of human hearing, making it too deep to be heard.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The above video approximates noise from the black hole at the center of the Perseus galaxy cluster, which experts discovered had a pitch over a \u201cmillion billion times deeper\u201d than the limits of human hearing, making it too deep to be heard.<\/p>\n","protected":false},"author":359,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-139214","post","type-post","status-publish","format-standard","hentry","category-cosmology"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/139214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/359"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=139214"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/139214\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=139214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=139214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=139214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}