{"podcast":{"title":"Bright Side","slug":"bright-side-3596359","podcast_index_feed_id":3596359,"rss_url":"https://feeds.megaphone.fm/brightside","website_url":"https://www.youtube.com/c/BRIGHTSIDEOFFICIAL","image_url":"https://megaphone.imgix.net/podcasts/213b3e9c-71e2-11eb-864b-b7a217aaa2a3/image/uploads_2F1613650215236-19o2q15ycy1-73c9d7ffd3a6293eb0ef4b171e6ac45e_2Fbrightside_1x1.png?ixlib=rails-4.3.1&max-w=3000&max-h=3000&fit=crop&auto=format,compress","author":"TheSoul Publishing","episode_count":5000,"summary":"Whether you’re into useful tips for self-improvement, psychology, recent discoveries, mysterious stories, or just your day-to-day routine, there’s something for everyone! You can expect all that and more coming at you in five new episodes every day. If you’ve got a thirst for knowledge that never quits, then join our community! We have a good time, so take your shoes off, kick back, and make yourself at home here on the Bright Side of life!","last_synced_at":"2026-09-21T10:19:50.878627+00:00","page_url":"https://stenobird.com/podcast/bright-side-3596359"},"episode":{"title":"This Mystery Crater Might Be Older Than Continents Themselves","slug":"this-mystery-crater-might-be-older-than-continents-themselves","published_at":"2026-07-03T20:00:00+00:00","page_url":"https://stenobird.com/podcast/bright-side-3596359/this-mystery-crater-might-be-older-than-continents-themselves","show_page_url":"https://stenobird.com/podcast/bright-side-3596359","url":"https://traffic.megaphone.fm/ADME7438375880.mp3","audio_url":"https://traffic.megaphone.fm/ADME7438375880.mp3","summary":"Beneath East Antarctica’s thick ice lies the Wilkes Land anomaly — a possible meteorite impact crater over 500 km wide. This mysterious formation may be the largest crater on Earth, with a mascon at its center and a history tied to ancient tectonic shifts. Explore the science behind this giant crater under Antarctica and what it could reveal about Earth’s violent past. Learn more about your ad choices. Visit megaphone.fm/adchoices","meta_description":"Beneath East Antarctica’s thick ice lies the Wilkes Land anomaly — a possible meteorite impact crater over 500 km wide. This mysterious formation may be t…","key_points":[],"chapters":[],"topics":[],"duration_seconds":750,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/bright-side-3596359/episodes/this-mystery-crater-might-be-older-than-continents-themselves/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/bright-side-3596359/this-mystery-crater-might-be-older-than-continents-themselves.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}