{"ok":true,"trend":{"id":535611,"platform":"news","region":"global","key":"ancient hydrogen spotted in the early universe could open a new way to study space's baffling expansion","title":"Ancient hydrogen spotted in the early universe could open a new way to study space's baffling expansion","url":"https://news.google.com/rss/articles/CBMi3wFBVV95cUxQWWU2V2NXVmNvTnl3ZFNWLWFSVmNYWTk1ZzJFeEoyMGI1eTNpbnNhNW1ZQjlRUjlNY1IzUHR3LU41UVNvRE5aVWxBRmhwT2ZQYWtndWxid3dDa2hrNDQ3R29JSFIxbnozdXk3OWlLTHNwS2w0R1RwRkZLSEJHMGdTVGdxSmJoY1FXVmxYdTNGQUNtVko0TnlsS2tEcXYwMm1LcXVmWG1kMVlfYjE3NVRyMlFZbW0yZFc3NGk1WmxMWlFwVFI3bFhwVFEtNlgtYmtZVVJLQ1R0ZnVlUXZSQ284?oc=5","first_seen":"2026-09-30T22:35:11.324645Z","last_seen":"2026-10-01T04:03:11.266638Z","last_rank":23,"peak_rank":15,"last_volume":null,"peak_volume":0,"seen_count":5,"score":34.14,"category_hint":"science","section":"science","category":"science","summary":"Scientists have spotted ancient hydrogen in the early universe, a discovery that could open a new way of studying the baffling expansion of space. The finding gives researchers a fresh observational tool for probing how the universe grew in its earliest epochs, and it is drawing attention as a potential step toward resolving tensions in measurements of cosmic expansion.","why":"A new observation of primordial hydrogen promises a fresh method for studying cosmic expansion, a major open question in cosmology.","tone":"neutral","entities":["early universe","hydrogen","cosmology"],"summarized_at":"2026-10-01T04:39:02.869198Z","meta":{"via":"scan","lang":"en","term":"science","source":"Live Science","published":"Wed, 30 Sep 2026 21:28:51 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Ancient hydrogen detection offers new way to probe universe's expansion","section_name":"Science","category_name":"Science","timeline":[{"captured_at":"2026-09-30T22:35:11.324645Z","rank":15,"volume":null},{"captured_at":"2026-09-30T23:57:12.553408Z","rank":24,"volume":null},{"captured_at":"2026-10-01T01:19:11.328156Z","rank":23,"volume":null},{"captured_at":"2026-10-01T02:41:11.733986Z","rank":25,"volume":null},{"captured_at":"2026-10-01T04:03:11.266638Z","rank":23,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMi3wFBVV95cUxQWWU2V2NXVmNvTnl3ZFNWLWFSVmNYWTk1ZzJFeEoyMGI1eTNpbnNhNW1ZQjlRUjlNY1IzUHR3LU41UVNvRE5aVWxBRmhwT2ZQYWtndWxid3dDa2hrNDQ3R29JSFIxbnozdXk3OWlLTHNwS2w0R1RwRkZLSEJHMGdTVGdxSmJoY1FXVmxYdTNGQUNtVko0TnlsS2tEcXYwMm1LcXVmWG1kMVlfYjE3NVRyMlFZbW0yZFc3NGk1WmxMWlFwVFI3bFhwVFEtNlgtYmtZVVJLQ1R0ZnVlUXZSQ284?oc=5","author":"Live Science","title":"Ancient hydrogen spotted in the early universe could open a new way to study space's baffling expansion","snippet":null,"posted_at":"2026-09-30T21:28:51Z","likes":null}],"elsewhere":[],"window":"7d"}}