Secrets Underground

4:00 AM to 5:00 AM

Thursday 20 March

Atlantis in America

Season 2 Episode 5 of 8

New theories claim the sunken city of Atlantis may have been in the Americas. From the Bahamas to an ancient site in Louisiana, Rob and Stefan seek the evidence

Secrets Underground airs on Discovery Science at 4:00 AM, Thursday 20 March. (Subtitles, audio description.)

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