The BEST episodes of The UnXplained season 6

Every episode of The UnXplained season 6, ranked from best to worst by thousands of votes from fans of the show. The best episodes of The UnXplained season 6!

The UnXplained explores the world’s most fascinating, strange and inexplicable mysteries. Scientists, historians, witnesses and experiencers, each seeking to shed light on how the seemingly impossible actually can happen, explore subjects that have mystified mankind for centuries — from mysterious structures and so-called “evil” places, to strange creatures and bizarre rituals.

Last Updated: 5/5/2024Network: HistoryStatus: Continuing
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Strange Stories of the Presidents
star
7.86
36 votes

#1 - Strange Stories of the Presidents

Season 6 - Episode 5 - Aired 11/10/2023

There are many bizarre tales involving U.S. presidents that defy explanation and are still shrouded in mystery.

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Mysteries of the Vikings
star
7.82
38 votes

#2 - Mysteries of the Vikings

Season 6 - Episode 4 - Aired 11/3/2023

During the Middle Ages, the Vikings were infamous for being a bloodthirsty band of seafaring warriors; historians are learning surprising new things about this Norse society.

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Secrets of Ancient Structures
star
7.73
48 votes

#3 - Secrets of Ancient Structures

Season 6 - Episode 3 - Aired 10/20/2023

Age-old mysterious ruins stand as silent sentinels from the past, with their true history seemingly erased by time; modern archaeology attempts to unravel the enigma of how and why the ancient structures were built...

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Unbreakable Codes
star
7.72
40 votes

#4 - Unbreakable Codes

Season 6 - Episode 8 - Aired 12/8/2023

There's nothing more fascinating than a code that can't be cracked. For centuries, mankind has devised ingenious ways to hide valuable information--using everything from enigmatic puzzles, to complex ciphers and secret symbols. If history's unbreakable codes can be deciphered...could we unlock answers to some of the greatest mysteries of both the past and present?

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Bizarre Afflictions
star
7.63
30 votes

#5 - Bizarre Afflictions

Season 6 - Episode 6 - Aired 11/17/2023

Throughout history, tales of inexplicable maladies to both the body, and the mind, have stirred morbid curiosity and palpable fear. From mysterious wounds that appear for no apparent reason--to a peculiar madness that compels people to dance themselves to death. Are these bizarre afflictions merely fabrications of the mind? Or could they arise from unseen forces that are beyond our comprehension?

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The Time Travelers
star
7.57
56 votes

#6 - The Time Travelers

Season 6 - Episode 2 - Aired 10/13/2023

An exploration of the world's most fascinating, strange and inexplicable mysteries. Compelling contributions from scientists, historians, and witnesses as they seek to shed light on how the impossible can happen...

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Strange Technology
star
7.57
35 votes

#7 - Strange Technology

Season 6 - Episode 7 - Aired 12/1/2023

An exploration of the world's most fascinating, strange and inexplicable mysteries. Compelling contributions from scientists, historians, and witnesses as they seek to shed light on how the impossible can happen...

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Strange Stories of World War II
star
7.57
37 votes

#8 - Strange Stories of World War II

Season 6 - Episode 9 - Aired 12/15/2023

World War II was the largest, and deadliest, conflict in human history. From 1939 until 1945, more than fifty nations engaged in harrowing combat--and during that time, a number of intriguing and persistent mysteries were born. Nearly eighty years later, curious stories about everything from lost gold to secret societies and highly-advanced technology remain unexplained. Can new information help us better understand the strangest tales of the Second World War?

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Monsters Among Us
star
7.48
33 votes

#9 - Monsters Among Us

Season 6 - Episode 10 - Aired 12/22/2023

Since the dawn of humanity, tales of monstrous creatures lurking in the shadows of our world have sparked both fascination and fear. Today, we often dismiss these accounts as the stuff of myth and legend, but are we overlooking a potentially terrifying reality? With scientists discovering as many as 18,000 new animal species every year, isn't it conceivable that there could be real-life, flesh and blood monsters living among us?

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The World Beneath Our Feet
star
7.48
46 votes

#10 - The World Beneath Our Feet

Season 6 - Episode 1 - Aired 10/6/2023

Humanity has launched satellites into outer space and submarines to the ocean floor, but the ground below Earth's surface remains shrouded in mystery...

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