{"podcast":{"title":"Bedtime Astronomy","slug":"bedtime-astronomy-6846704","podcast_index_feed_id":6846704,"rss_url":"https://www.spreaker.com/show/6097902/episodes/feed","website_url":"https://www.spreaker.com/podcast/bedtime-astronomy--6097902","image_url":"https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/2430c737ca34b0c45f223ff600df2e1f.jpg","author":"Synthetic Universe","episode_count":473,"summary":"Welcome Bedtime Astronomy Podcast. We invite you to unwind and explore the wonders of the universe before drifting off into a peaceful slumber. Join us as we take you on a soothing journey through the cosmos, sharing captivating stories about stars, planets, galaxies, and celestial phenomena. AI-narrated, human-researched. We use synthetic voices to deliver deeply researched scientific content without compromise. The tech just lets us focus on what matters: bringing you mind-expanding content. Let's go through the mysteries of the night sky, whether you're a seasoned stargazer or simply curious about the cosmos, our bedtime astronomy podcast promises to inspire wonder, spark imagination.","last_synced_at":"2026-07-20T18:18:17.320078+00:00","page_url":"https://stenobird.com/podcast/bedtime-astronomy-6846704"},"episode":{"title":"Scientists Release the Largest Gravitational Wave Catalog Ever","slug":"scientists-release-the-largest-gravitational-wave-catalog-ever","published_at":"2026-07-07T09:00:27+00:00","page_url":"https://stenobird.com/podcast/bedtime-astronomy-6846704/scientists-release-the-largest-gravitational-wave-catalog-ever","show_page_url":"https://stenobird.com/podcast/bedtime-astronomy-6846704","url":"https://www.spreaker.com/episode/scientists-release-the-largest-gravitational-wave-catalog-ever--72816244","audio_url":"https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/72816244/blackhp.mp3","summary":"The University of Glasgow has released the Gravitational Wave Transient Catalogue 5.0, the largest collection of gravitational wave detections to date, featuring 390 cosmic events, including 161 newly discovered black hole mergers. The catalog includes the strongest gravitational wave signal ever recorded, improves measurements of the universe's expansion rate, and provides new evidence for second-generation black holes formed through previous mergers. By analyzing hundreds of events instead of isolated discoveries, astronomers are gaining unprecedented insights into the evolution of the universe's most extreme objects. Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs. This episode includes AI-generated content.","meta_description":"The University of Glasgow has released the Gravitational Wave Transient Catalogue 5.0, the largest collection of gravitational wave detections to date, fe…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2050,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/bedtime-astronomy-6846704/episodes/scientists-release-the-largest-gravitational-wave-catalog-ever/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/bedtime-astronomy-6846704/scientists-release-the-largest-gravitational-wave-catalog-ever.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}