{"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":"How James Webb Is Peering Through Alien Clouds","slug":"how-james-webb-is-peering-through-alien-clouds","published_at":"2026-06-18T09:00:11+00:00","page_url":"https://stenobird.com/podcast/bedtime-astronomy-6846704/how-james-webb-is-peering-through-alien-clouds","show_page_url":"https://stenobird.com/podcast/bedtime-astronomy-6846704","url":"https://www.spreaker.com/episode/how-james-webb-is-peering-through-alien-clouds--72123297","audio_url":"https://dts.podtrac.com/redirect.mp3/api.spreaker.com/download/episode/72123297/sandstormsp.mp3","summary":"Using the James Webb Space Telescope, astronomers studied the exoplanet WASP-94A b and discovered a dramatic weather cycle where magnesium silicate clouds form in the morning and disappear by evening. By isolating cloud-free regions of the atmosphere, researchers achieved an unprecedented analysis of the planet’s chemical composition, revealing similarities to Jupiter and correcting earlier assumptions about its oxygen and carbon levels. The breakthrough also provides a powerful new method for studying distant exoplanets by cutting through atmospheric haze and uncovering the hidden dynamics of alien worlds. 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":"Using the James Webb Space Telescope, astronomers studied the exoplanet WASP-94A b and discovered a dramatic weather cycle where magnesium silicate clouds…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1244,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/bedtime-astronomy-6846704/episodes/how-james-webb-is-peering-through-alien-clouds/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/how-james-webb-is-peering-through-alien-clouds.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}