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The UnXplained

The UnXplained

2019Returning SeriesNext: Feb 27 9pm ET8 Seasons107 Episodes6.7TMDB
History

Explore the world’s most fascinating, strange and inexplicable mysteries. Each episode features compelling contributions from scientists, historians, witnesses and experiencers—each seeking to shed light on how the seemingly impossible actually can happen.

Season 5 · Episode 1

Lost Cities

Aired Mar 31, 2023at 9PM·42m

For centuries archaeologists and explorers have been obsessed with locating ancient cities lost to time. Some of these places are recorded in historical texts, while others are part of oral traditions and folklore. How does a once-thriving community become a lost city? And if their ruins are found, what secrets might be they reveal about human history?

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Direct answers for episode-level questions and details.

When did The UnXplained Season 5 Episode 1 air?

The UnXplained Season 5 Episode 1 aired on March 31, 2023 at 9 PM ET.

How long is The UnXplained Season 5 Episode 1?

This episode runs for approximately 42 minutes.

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