{"id":232403,"date":"2026-03-02T17:04:21","date_gmt":"2026-03-02T23:04:21","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/03\/black-hole-collisions-may-finally-resolve-the-hubble-tension"},"modified":"2026-03-02T17:04:21","modified_gmt":"2026-03-02T23:04:21","slug":"black-hole-collisions-may-finally-resolve-the-hubble-tension","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/03\/black-hole-collisions-may-finally-resolve-the-hubble-tension","title":{"rendered":"Black Hole Collisions May Finally Resolve the Hubble Tension"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/black-hole-collisions-may-finally-resolve-the-hubble-tension.jpg\"><\/a><\/p>\n<p>A subtle gravitational-wave \u201chum\u201d from merging black holes may help settle the cosmic fight over how fast the universe is expanding.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A subtle gravitational-wave \u201chum\u201d from merging black holes may help settle the cosmic fight over how fast the universe is expanding.<\/p>\n","protected":false},"author":661,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-232403","post","type-post","status-publish","format-standard","hentry","category-cosmology"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/232403","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\/661"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=232403"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/232403\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=232403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=232403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=232403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}