{"ok":true,"trend":{"id":371749,"platform":"news","region":"global","key":"older alien worlds might still be stuck in the slime age","title":"Older Alien Worlds Might Still Be Stuck in the Slime Age","url":"https://news.google.com/rss/articles/CBMimwFBVV95cUxNOE9hdDZwZzJEeEFNeDJlZldzVFFpX3J6OFBBTnR4a3BrU0hYbkpkWjROb0otZjdSZDhFUy1XdDM3dHJYcGx6eEZablVfQUdBVnQxWjBGdnVjajNib1dXQ2xCbFB6cDRyQ2xhWmZENGNIaEtFaExwUFF2eWd1YU1KTS1FMjQ5VEtrOV82Q1FaUG1UdzRSV0w1WERvRQ?oc=5","first_seen":"2026-09-29T15:09:55.243506Z","last_seen":"2026-09-29T23:21:55.408559Z","last_rank":35,"peak_rank":10,"last_volume":null,"peak_volume":0,"seen_count":5,"score":24.78,"category_hint":"biology","section":"science","category":"biology","summary":"Astronomers reviewing the prospects for life on ancient exoplanets suggest that many older alien worlds may never have progressed beyond microbial mats and slime, despite having had billions of years to evolve complex organisms. The idea is that planetary conditions on older worlds could keep biology stalled at a simple stage indefinitely, meaning the absence of signals from intelligent civilizations may reflect a common evolutionary bottleneck.","why":"A new scientific argument that even ancient habitable planets could remain stuck at a microbial stage is fuelling debate about the chances of finding complex extraterrestrial life.","tone":"neutral","entities":["Universe Today","exoplanets"],"summarized_at":"2026-09-29T22:00:53.441958Z","meta":{"via":"scan","lang":"en","term":"biology","source":"Universe Today","published":"Tue, 29 Sep 2026 13:43:00 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Older Alien Worlds Might Still Be Stuck in the Slime Age","section_name":"Science","category_name":"Biology","timeline":[{"captured_at":"2026-09-29T15:09:55.243506Z","rank":10,"volume":null},{"captured_at":"2026-09-29T16:31:54.985240Z","rank":12,"volume":null},{"captured_at":"2026-09-29T20:37:54.308533Z","rank":30,"volume":null},{"captured_at":"2026-09-29T21:59:54.925756Z","rank":36,"volume":null},{"captured_at":"2026-09-29T23:21:55.408559Z","rank":35,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMimwFBVV95cUxNOE9hdDZwZzJEeEFNeDJlZldzVFFpX3J6OFBBTnR4a3BrU0hYbkpkWjROb0otZjdSZDhFUy1XdDM3dHJYcGx6eEZablVfQUdBVnQxWjBGdnVjajNib1dXQ2xCbFB6cDRyQ2xhWmZENGNIaEtFaExwUFF2eWd1YU1KTS1FMjQ5VEtrOV82Q1FaUG1UdzRSV0w1WERvRQ?oc=5","author":"Universe Today","title":"Older Alien Worlds Might Still Be Stuck in the Slime Age","snippet":null,"posted_at":"2026-09-29T13:43:00Z","likes":null}],"elsewhere":[],"window":"7d"}}