{"id":208200,"date":"2025-03-09T14:12:56","date_gmt":"2025-03-09T19:12:56","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/03\/time-can-run-in-two-directions-new-research-finds"},"modified":"2025-03-09T14:12:56","modified_gmt":"2025-03-09T19:12:56","slug":"time-can-run-in-two-directions-new-research-finds","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/03\/time-can-run-in-two-directions-new-research-finds","title":{"rendered":"Time can run in two directions, new research finds"},"content":{"rendered":"<p><\/p>\n<p><iframe style=\"display: block; margin: 0 auto; width: 100%; aspect-ratio: 4\/3; object-fit: contain;\" src=\"https:\/\/www.youtube.com\/embed\/FO3_x7TCNfs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope;\n   picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>Check out a variety of courses on your favorite subjects on Brilliant! First 30 days are free and 20% off the annual premium subscription when you use our link \u279c <a href=\"https:\/\/brilliant.org\/sabine\">https:\/\/brilliant.org\/sabine<\/a>.<\/p>\n<p>Why time passes is one of the biggest mysteries in physics, as the fundamental laws of nature don\u2019t reflect a difference between moving forward and backward in time. In a new paper, researchers have shown that time might actually be able to run in two directions, meaning we might have a twin universe where time runs opposite our universe\u2019s. Let\u2019s take a look.<\/p>\n<p>Paper: <a href=\"https:\/\/www.nature.com\/articles\/s4159\">https:\/\/www.nature.com\/articles\/s4159<\/a>\u2026 video comes with a quiz which you can take here: <a href=\"https:\/\/quizwithit.com\/start_thequiz\/.\">https:\/\/quizwithit.com\/start_thequiz\/.<\/a>\u2026 \ud83e\udd13 Check out my new quiz app \u279c <a href=\"http:\/\/quizwithit.com\/\">http:\/\/quizwithit.com\/<\/a> \ud83d\udc8c Support me on Donorbox \u279c <a href=\"https:\/\/donorbox.org\/swtg\">https:\/\/donorbox.org\/swtg<\/a> \ud83d\udcdd Transcripts and written news on Substack \u279c <a href=\"https:\/\/sciencewtg.substack.com\/\">https:\/\/sciencewtg.substack.com\/<\/a> \ud83d\udc49 Transcript with links to references on Patreon \u279c <img alt=\"\" class=\"\"> \/ sabine \ud83d\udce9 Free weekly science newsletter \u279c <a href=\"https:\/\/sabinehossenfelder.com\/newsle\">https:\/\/sabinehossenfelder.com\/newsle<\/a>\u2026 \ud83d\udc42 Audio only podcast \u279c <a href=\"https:\/\/open.spotify.com\/show\/0MkNfXl\">https:\/\/open.spotify.com\/show\/0MkNfXl<\/a>\u2026 \ud83d\udd17 Join this channel to get access to perks \u279c <img alt=\"\" class=\"\"> \/ <a href=\"https:\/\/twitter.com\/sabinehossenfelder\">@sabinehossenfelder<\/a> \ud83d\uddbc\ufe0f On instagram \u279c <img alt=\"\" class=\"\"> \/ sciencewtg #science #sciencenews #physics.<\/p>\n<p>This video comes with a quiz which you can take here: <a href=\"https:\/\/quizwithit.com\/start_thequiz\/.\">https:\/\/quizwithit.com\/start_thequiz\/.<\/a>\u2026<\/p>\n<p>\ud83e\udd13 Check out my new quiz app \u279c <a href=\"http:\/\/quizwithit.com\/\">http:\/\/quizwithit.com\/<\/a><br \/> \ud83d\udc8c Support me on Donorbox \u279c <a href=\"https:\/\/donorbox.org\/swtg\">https:\/\/donorbox.org\/swtg<\/a>.<br \/> \ud83d\udcdd Transcripts and written news on Substack \u279c <a href=\"https:\/\/sciencewtg.substack.com\/\">https:\/\/sciencewtg.substack.com\/<\/a><br \/> \ud83d\udc49 Transcript with links to references on Patreon \u279c \/ sabine.<br \/> \ud83d\udce9 Free weekly science newsletter \u279c <a href=\"https:\/\/sabinehossenfelder.com\/newsle\">https:\/\/sabinehossenfelder.com\/newsle<\/a>\u2026<br \/> \ud83d\udc42 Audio only podcast \u279c <a href=\"https:\/\/open.spotify.com\/show\/0MkNfXl\">https:\/\/open.spotify.com\/show\/0MkNfXl<\/a>\u2026<br \/> \ud83d\udd17 Join this channel to get access to perks \u279c<br \/> \/ <a href=\"https:\/\/twitter.com\/sabinehossenfelder\">@sabinehossenfelder<\/a>.<br \/> \ud83d\uddbc\ufe0f On instagram \u279c \/ sciencewtg.<\/p>\n<p>#science #sciencenews #physics<\/p>\n<div class=\"more-link-wrapper\"> <a class=\"more-link\" href=\"https:\/\/lifeboat.com\/blog\/2025\/03\/time-can-run-in-two-directions-new-research-finds\">Continue reading \u201cTime can run in two directions, new research finds\u201d | &gt;<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Check out a variety of courses on your favorite subjects on Brilliant! First 30 days are free and 20% off the annual premium subscription when you use our link \u279c https:\/\/brilliant.org\/sabine. Why time passes is one of the biggest mysteries in physics, as the fundamental laws of nature don\u2019t reflect a difference between moving forward [\u2026]<\/p>\n","protected":false},"author":661,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,219],"tags":[],"class_list":["post-208200","post","type-post","status-publish","format-standard","hentry","category-open-access","category-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/208200","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=208200"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/208200\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=208200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=208200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=208200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}