{"podcast":{"title":"Theories of the Third Kind","slug":"theories-of-the-third-kind-182573","podcast_index_feed_id":182573,"rss_url":"https://rss.amperwave.net/v2/feed/audacynetwork/dd4249ac58737027d5a68523436ceb8a","website_url":"https://www.theoriesofthethirdkind.com/","image_url":"https://images.castfire.com/image/661/0/0/0/0-8382862.jpg","author":"Theories of the Third Kind","episode_count":293,"summary":"Explore the unknown with us. Conspiracy Theories, Aliens, Paranormal, Demons, Occult, Bigfoot, Reptilians, Cryptozoology, Conspiracies, Supernatural, UFOs. We seek the truth & provide the most interesting, thought-provoking questions & conspiracies. Dedicated to seeking the truth & waking the masses. https://www.TheoriesoftheThirdKind.com","last_synced_at":"2026-07-26T02:18:43.586021+00:00","page_url":"https://stenobird.com/podcast/theories-of-the-third-kind-182573"},"episode":{"title":"Egyptians in the Grand Canyon?: The 1909 Discovery","slug":"egyptians-in-the-grand-canyon-the-1909-discovery","published_at":"2026-03-05T18:00:00+00:00","page_url":"https://stenobird.com/podcast/theories-of-the-third-kind-182573/egyptians-in-the-grand-canyon-the-1909-discovery","show_page_url":"https://stenobird.com/podcast/theories-of-the-third-kind-182573","url":"https://pdst.fm/e/tracking.swap.fm/track/v9Uiw3bGr54f6BVZKSyc/pscrb.fm/rss/p/serve.castfire.com/audio/8251895/8251895_2026-04-14-113735.192.mp3?rssID=6336","audio_url":"https://pdst.fm/e/tracking.swap.fm/track/v9Uiw3bGr54f6BVZKSyc/pscrb.fm/rss/p/serve.castfire.com/audio/8251895/8251895_2026-04-14-113735.192.mp3?rssID=6336","summary":"In 1909, an Arizona newspaper reported that an explorer discovered a hidden cave deep inside the Grand Canyon filled with Egyptian-style artifacts, hieroglyphs, and a massive underground complex. The story claimed the Smithsonian was involved… but the discovery was never mentioned again. In this episode, we explore the mysterious report and the theories surrounding one of the strangest archaeological claims in American history. Watch the full episode on YouTube: ▶ https://bit.ly/TheoriesOfTheThirdKindYT Support the show + unlock bonus episodes: 🎧 200+ bonus audio episodes▶ https://theoriesofthethirdkind.supercast.com","meta_description":"In 1909, an Arizona newspaper reported that an explorer discovered a hidden cave deep inside the Grand Canyon filled with Egyptian-style artifacts, hierog…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2604,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/theories-of-the-third-kind-182573/episodes/egyptians-in-the-grand-canyon-the-1909-discovery/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/theories-of-the-third-kind-182573/egyptians-in-the-grand-canyon-the-1909-discovery.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}