{"podcast":{"title":"Star Diary","slug":"star-diary-533293","podcast_index_feed_id":533293,"rss_url":"https://feeds.megaphone.fm/GLT6265805627","website_url":"http://www.skyatnightmagazine.com","image_url":"https://megaphone.imgix.net/podcasts/db8f445e-ab84-11ed-81e7-6f09b88150ed/image/ff4b012ddeb5f7024b0de221c0bbe21c.jpg?ixlib=rails-4.3.1&max-w=3000&max-h=3000&fit=crop&auto=format,compress","author":"Our Media","episode_count":370,"summary":"The astronomy podcast from the makers of BBC Sky at Night Magazine.","last_synced_at":"2026-06-26T10:20:38.905652+00:00","page_url":"https://stenobird.com/podcast/star-diary-533293"},"episode":{"title":"Listening to black holes colliding","slug":"listening-to-black-holes-colliding","published_at":"2026-01-12T00:00:00+00:00","page_url":"https://stenobird.com/podcast/star-diary-533293/listening-to-black-holes-colliding","show_page_url":"https://stenobird.com/podcast/star-diary-533293","url":"https://traffic.megaphone.fm/NSR3300567716.mp3","audio_url":"https://traffic.megaphone.fm/NSR3300567716.mp3","summary":"Tessa Baker discusses newly-discovered cosmic collisions and how they’re helping her unlock the secrets of the Universe. Learn more about your ad choices. Visit podcastchoices.com/adchoices","meta_description":"Tessa Baker discusses newly-discovered cosmic collisions and how they’re helping her unlock the secrets of the Universe. Learn more about your ad choices.…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1400,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/star-diary-533293/episodes/listening-to-black-holes-colliding/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/star-diary-533293/listening-to-black-holes-colliding.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}