George Noory and author Tim Swartz discuss his book exploring the voyage of Admiral Richard Byrd to the North Pole, where he allegedly found a secret passage to enter the Earth's core.

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<p>George Noory and author Tim Swartz discuss his book exploring the voyage of Admiral Richard Byrd to the North Pole, where he allegedly found a secret passage to enter the Earth's core.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>

The Best of Coast to Coast AM podcast, hosted by George Noory. A media phenomenon, Coast to Coast AM deals with UFOs, strange occurrences, life after death, and other unexplained (and often inexplicable) phenomena.

The Best of Coast to Coast AM

Hollow Earth Theory - Best of Coast to Coast AM - 1/16/19

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/bc942f3a-1259-47ad-b7dc-ae2b0068157f/transcript