{"ok":true,"trend":{"id":772013,"platform":"mastodon","region":"global","key":"hawaii’s 550-year-old hōlei sea arch collapses into the ocean https:// fed.brid.gy/r/https://www.pops ci.com/science/sea","title":"Hawaii’s 550-year-old Hōlei Sea Arch collapses into the ocean https:// fed.brid.gy/r/https://www.pops ci.com/science/sea","url":"https://fed.brid.gy/r/https://www.popsci.com/science/sea-arch-collapse-hawaii/","first_seen":"2026-10-02T19:51:08.581266Z","last_seen":"2026-10-03T05:29:27.607642Z","last_rank":5,"peak_rank":2,"last_volume":4,"peak_volume":4,"seen_count":8,"score":77.52,"category_hint":"physics","section":"science","category":"science","summary":"The Hōlei Sea Arch, a natural lava formation on Hawaii's coastline estimated to be around 550 years old, has collapsed into the ocean. The collapse marks the loss of a long-standing geological landmark on the Big Island, drawing attention to the natural erosion processes that shape volcanic coastlines.","why":"The sudden loss of an ancient and well-known natural landmark is striking news.","tone":"neutral","entities":["Hōlei Sea Arch","Hawaii"],"summarized_at":"2026-10-03T01:55:19.341490Z","meta":{"tag":"physics","via":"scan","kind":"status","lang":"en","instance":"mastodon.social","tag_uses":35},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Hawaii's 550-year-old Hōlei Sea Arch collapses into the ocean","section_name":"Science","category_name":"Science","timeline":[{"captured_at":"2026-10-02T19:51:08.581266Z","rank":2,"volume":4},{"captured_at":"2026-10-02T19:53:08.603784Z","rank":6,"volume":4},{"captured_at":"2026-10-02T20:00:16.485793Z","rank":2,"volume":4},{"captured_at":"2026-10-02T21:13:29.756554Z","rank":4,"volume":4},{"captured_at":"2026-10-02T21:15:28.339196Z","rank":6,"volume":4},{"captured_at":"2026-10-02T21:18:28.187995Z","rank":5,"volume":4},{"captured_at":"2026-10-02T21:22:29.055173Z","rank":4,"volume":4},{"captured_at":"2026-10-03T00:00:19.829505Z","rank":5,"volume":4},{"captured_at":"2026-10-03T01:22:46.544696Z","rank":5,"volume":4},{"captured_at":"2026-10-03T02:45:08.447063Z","rank":5,"volume":4},{"captured_at":"2026-10-03T04:07:25.794160Z","rank":5,"volume":4},{"captured_at":"2026-10-03T05:29:27.607642Z","rank":5,"volume":4}],"posts":[{"platform":"mastodon","url":"https://fed.brid.gy/r/https://www.popsci.com/science/sea-arch-collapse-hawaii/","author":"popsci.com@web.brid.gy","title":null,"snippet":"Hawaii’s 550-year-old Hōlei Sea Arch collapses into the ocean https:// fed.brid.gy/r/https://www.pops ci.com/science/sea-arch-collapse-hawaii/","posted_at":"2026-10-02T18:17:00Z","likes":4}],"elsewhere":[],"window":"7d"}}