{"podcast":{"title":"The Space Madness Podcast","slug":"the-space-madness-podcast-7367476","podcast_index_feed_id":7367476,"rss_url":"https://feed.podbean.com/spacemadness/feed.xml","website_url":"https://spacemadness.podbean.com","image_url":"https://pbcdn1.podbean.com/imglogo/image-logo/20851068/Space_Madness_upscaled1400.png","author":"spacemadness","episode_count":59,"summary":"A series of personal conversations about how we explore the universe and our place in it.","last_synced_at":"2026-06-30T00:19:19.287189+00:00","page_url":"https://stenobird.com/podcast/the-space-madness-podcast-7367476"},"episode":{"title":"Space Madness Podcast Episode 54: Dr. Kelvin Long and Interstellar Travel","slug":"space-madness-podcast-episode-54-dr-kelvin-long-and-interstellar-travel","published_at":"2026-05-18T11:00:00+00:00","page_url":"https://stenobird.com/podcast/the-space-madness-podcast-7367476/space-madness-podcast-episode-54-dr-kelvin-long-and-interstellar-travel","show_page_url":"https://stenobird.com/podcast/the-space-madness-podcast-7367476","url":"https://spacemadness.podbean.com/e/space-madness-podcast-episode-54-dr-kelvin-long-and-interstellar-travel/","audio_url":"https://mcdn.podbean.com/mf/web/hd4g4uhse6s45xdt/riverside_kelvin_jeff_apr_22_2026_001_jeff_nosanov_s_stud_no_caps6waai.m4a","summary":"In this in-depth interview, space physicist Kelvin Long shares his journey from childhood fascination with space to pioneering advanced propulsion technologies. Discover insights on fusion energy, interstellar travel, and the future of space exploration, including UK and US initiatives.","meta_description":"In this in-depth interview, space physicist Kelvin Long shares his journey from childhood fascination with space to pioneering advanced propulsion technol…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2640,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/the-space-madness-podcast-7367476/episodes/space-madness-podcast-episode-54-dr-kelvin-long-and-interstellar-travel/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/the-space-madness-podcast-7367476/space-madness-podcast-episode-54-dr-kelvin-long-and-interstellar-travel.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}