{"id":223610,"date":"2025-10-18T04:12:21","date_gmt":"2025-10-18T09:12:21","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/10\/cosmic-clocks-reveal-hidden-ripples-in-spacetime"},"modified":"2025-10-18T04:12:21","modified_gmt":"2025-10-18T09:12:21","slug":"cosmic-clocks-reveal-hidden-ripples-in-spacetime","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/10\/cosmic-clocks-reveal-hidden-ripples-in-spacetime","title":{"rendered":"Cosmic Clocks Reveal Hidden Ripples in Spacetime"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/cosmic-clocks-reveal-hidden-ripples-in-spacetime.jpg\"><\/a><\/p>\n<p>A new paper presents a method for distinguishing between different sources of nanohertz gravitational waves. Pulsars may be revealing faint ripples in the fabric of the universe, ultra\u2013low-frequency gravitational waves moving through space itself. Signals detected by international pulsar timing arr<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A new paper presents a method for distinguishing between different sources of nanohertz gravitational waves. Pulsars may be revealing faint ripples in the fabric of the universe, ultra\u2013low-frequency gravitational waves moving through space itself. Signals detected by international pulsar timing arr<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[219,8],"tags":[],"class_list":["post-223610","post","type-post","status-publish","format-standard","hentry","category-physics","category-space"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/223610","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\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=223610"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/223610\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=223610"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=223610"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=223610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}