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Secrets of the Underground

2017-Present Science

Scientist Rob Nelson investigates the strangest underground locations in the world.

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Secrets of the Underground Cast

Upcoming TV Listings for Secrets of the Underground

Secrets of the Underground Doomsday Volcano Mystery

A massive supervolcano beneath Naples, Italy may be on the verge of erupting again; Rob Nelson and Stefan Burns investigate this disturbing new evidence.

10:00 PM on Discovery Science Canada

Select your lineup for TV local listings

Secrets of the Underground Doomsday Volcano Mystery

A massive supervolcano beneath Naples, Italy may be on the verge of erupting again; Rob Nelson and Stefan Burns investigate this disturbing new evidence.

3:00 AM on Discovery Science Canada

Select your lineup for TV local listings

Secrets of the Underground Doomsday Volcano Mystery

A massive supervolcano beneath Naples, Italy may be on the verge of erupting again; Rob Nelson and Stefan Burns investigate this disturbing new evidence.

3:00 PM on Discovery Science Canada

Select your lineup for TV local listings

Secrets of the Underground Atlantis in America

New theories claim that the legendary sunken city of Atlantis could have actually been in the Americas. Rob Nelson and Stefan Burns use cutting-edge technology to investigate evidence that might shed more light on one of the world's greatest mysteries.

10:00 PM on Discovery Science Canada

Select your lineup for TV local listings

Secrets of the Underground Atlantis in America

New theories claim that the legendary sunken city of Atlantis could have actually been in the Americas. Rob Nelson and Stefan Burns use cutting-edge technology to investigate evidence that might shed more light on one of the world's greatest mysteries.

3:00 AM on Discovery Science Canada

Select your lineup for TV local listings

Secrets of the Underground Atlantis in America

New theories claim that the legendary sunken city of Atlantis could have actually been in the Americas. Rob Nelson and Stefan Burns use cutting-edge technology to investigate evidence that might shed more light on one of the world's greatest mysteries.

3:00 PM on Discovery Science Canada

Select your lineup for TV local listings