{"ok":true,"trend":{"id":143134,"platform":"mastodon","region":"global","key":"la galaxie de la roue de chariot, spectaculaire vestige d’une collision cosmique [vidéo] https:// 2tout2rien.fr/voyage-v","title":"La galaxie de la Roue de Chariot, spectaculaire vestige d’une collision cosmique [vidéo] https:// 2tout2rien.fr/voyage-v","url":"https://piaille.fr/@2tout2rien/117344379840789853","first_seen":"2026-09-27T19:19:42.838987Z","last_seen":"2026-09-27T20:41:43.554565Z","last_rank":10,"peak_rank":9,"last_volume":4,"peak_volume":4,"seen_count":2,"score":54.53,"category_hint":"space","section":"science","category":"space","summary":"The Cartwheel Galaxy, a ring-shaped galaxy formed after a violent collision with a smaller galaxy, is drawing attention in a French-language post showcasing imagery of the structure. The galaxy's striking wheel-like shape, produced by the impact's expanding rings of star formation, has previously been captured in detail by the James Webb Space Telescope and other NASA and ESA observatories.","why":"Striking new imagery of the Cartwheel Galaxy continues to fascinate space enthusiasts.","tone":"positive","entities":["Cartwheel Galaxy","NASA","ESA","James Webb Space Telescope"],"summarized_at":"2026-09-27T19:21:47.353874Z","meta":{"tag":"nasa","via":"scan","kind":"status","lang":"fr","generic":0.05,"instance":"mastodon.social","tag_uses":77},"nw":0.35,"promo":0.03,"kind":"news_event","importance":1.76,"hidden":false,"hide_reason":null,"judged_at":"2026-09-27T19:19:43.162326Z","title_en":"Cartwheel Galaxy: a spectacular remnant of a cosmic collision","section_name":"Science","category_name":"Space","timeline":[{"captured_at":"2026-09-27T19:19:42.838987Z","rank":9,"volume":4},{"captured_at":"2026-09-27T20:41:43.554565Z","rank":10,"volume":4}],"posts":[{"platform":"mastodon","url":"https://piaille.fr/@2tout2rien/117344379840789853","author":"2tout2rien@piaille.fr","title":null,"snippet":"La galaxie de la Roue de Chariot, spectaculaire vestige d’une collision cosmique [vidéo] https:// 2tout2rien.fr/voyage-vers-la-g alaxie-de-la-roue-de-chariot/ # nature # ESA # espace # galaxie # geek # imxok # JamesWebb # NASA # roue # télescope # vidéo # vidfirst","posted_at":"2026-09-27T18:18:59Z","likes":4}],"elsewhere":[],"window":"7d"}}