{"ok":true,"trend":{"id":371463,"platform":"mastodon","region":"global","key":"🌌 icymi: about 85% of all matter across the # universe remains undetected by standard scientific instruments. operating","title":"🌌 ICYMI: About 85% of all matter across the # universe remains undetected by standard scientific instruments. Operating","url":"https://fediscience.org/@tksst/117354924551858428","first_seen":"2026-09-29T15:06:50.680172Z","last_seen":"2026-09-29T21:58:50.597587Z","last_rank":6,"peak_rank":4,"last_volume":3,"peak_volume":3,"seen_count":6,"score":70.77,"category_hint":"physics","section":"science","category":"science","summary":"Roughly 85% of the matter in the universe has never been directly detected, as it does not interact with standard scientific instruments. In South Dakota, UCLA astrophysicist Alvine Kamaha and the LUX-ZEPLIN collaboration are working nearly 1.6 km underground to catch rare particle interactions that could finally reveal this dark matter.","why":" renewed interest in the LUX-ZEPLIN dark matter experiment and the ongoing mystery of dark matter","tone":"neutral","entities":["Alvine Kamaha","LUX-ZEPLIN","UCLA","South Dakota"],"summarized_at":"2026-09-29T21:11:16.494605Z","meta":{"tag":"physics","via":"scan","kind":"status","lang":"en","instance":"mastodon.social","tag_uses":77},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Physicists hunt dark matter a mile underground in South Dakota","section_name":"Science","category_name":"Science","timeline":[{"captured_at":"2026-09-29T15:06:50.680172Z","rank":4,"volume":3},{"captured_at":"2026-09-29T15:07:50.372155Z","rank":5,"volume":3},{"captured_at":"2026-09-29T16:29:50.554584Z","rank":6,"volume":3},{"captured_at":"2026-09-29T17:52:49.450355Z","rank":6,"volume":3},{"captured_at":"2026-09-29T19:14:49.838589Z","rank":5,"volume":3},{"captured_at":"2026-09-29T20:36:50.310754Z","rank":6,"volume":3},{"captured_at":"2026-09-29T21:58:50.597587Z","rank":6,"volume":3}],"posts":[{"platform":"mastodon","url":"https://fediscience.org/@tksst/117354924551858428","author":"tksst@fediscience.org","title":null,"snippet":"🌌 ICYMI: About 85% of all matter across the # universe remains undetected by standard scientific instruments. Operating nearly a mile (1.6 km) underground in # SouthDakota , # UCLA astrophysicist Alvine Kamaha and the LUX-ZEPLIN collaboration track rare particle interactions…","posted_at":"2026-09-29T15:00:39Z","likes":3}],"elsewhere":[],"window":"7d"}}