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HISTORY VAULT

UnexplJoin top investigators as they seek to uncover the truth behind some of the world’s greatest mysteries and cover-ups

UnXplained Zone

A man believes he recorded Bigfoot calls on video while foraging for mushrooms; rock paintings are discovered in India.

The Proof Is Out There

Ancient Alien Carvings and Bigfoot 'Shrooms

The top destination for all things history.

HISTORYCHANNEL

The truth behind internet videos of acrobats flipping over speeding cars; investigating an amorphous and horrifying crawling creature.

The Creeping Horror and Viral Car Jumpers

The team looks into a new sighting of Sasquatch in the trees of California.

The Nightcrawler and the Beast in the Tree

Experts investigate the claims of "Ohmawing": the theory that bigfoot makes sounds that can make people sick; examining images captured by NASA's Perseverance rover on Mars; a figure captured on video may be a fabled Latin American witch.

Bigfoot's Death Cry and Bird on Mars

Sighting of a UFO from the window seat of a passenger jet; a strange underwater discovery is said to be a lost Japanese city; a series of tunnels in Brazil; Tony and team investigate some of the world's strangest photos and videos.

UFO Window Seat and Lost Underwater City

A prehistoric-looking creature washed ashore in Georgia.

UFO on Fire and Dinosaur on the Beach

A UFO spotted over one of the world's holiest sites; a mysterious floating spaceman in a famous photograph; superhumans who can stop cars barehanded.

Land UFO and Superhuman Strength

A UFO spotted by multiple residents of a Florida town; the cause of a ghoulish moaning sound from the sky; a dragon could have been responsible for a bizarre incident in China.

Mysterious Sky Moans and Dragon Sighting

The truth behind a pattern of UFO sightings near volcanoes; the origin of the strange stone spheres of Costa Rica; the secret of an unidentified man living alone in the jungle.

UFO Eruption and Alien Spheres

A serpentine monster lurking under the water in the London's Thames River; UFOs spotted crossing the moon; how some people are able to defy the fear of heights.

The London Serpent and Moon UFOS

An unidentified creature washed up on the beach; an object is seen over the skies of inner Mongolia; Tony Harris and his team of experts examine new videos and photographs to reach a verdict on what's behind strange happenings.

Birdzilla & New Montauk Monster

A small, human-like creature; loud booms plaguing the area of New Jersey; monoliths popping up all over the world; Tony Harris and his team examine the evidence to determine which of these sightings are truly unexplained.

Mutant Mummy & Alien Monolith

Host Tony Harris investigates alleged videos, photos and audio recordings of giant beasts, UFOs, alleged mutants from the deep, and other mysterious phenomenon.

S2 E28 | Ancient Alien Carvings and Bigfoot 'Shrooms

E28 | Ancient Alien Carvings and Bigfoot 'Shrooms

E27 | The Creeping Horror and Viral Car Jumpers

E26 | The Nightcrawler and the Beast in the Tree

E25 | Bigfoot's Death Cry and Bird on Mars

E24 | UFO Window Seat and Lost Underwater City

E23 | UFO on Fire and Dinosaur on the Beach

E22 | Land UFO and Superhuman Strength

E21 | Mysterious Sky Moans and Dragon Sighting

E20 | UFO Eruption and Alien Spheres

E19 | The London Serpent and Moon UFOS

E18 | Birdzilla & New Montauk Monster

E17 | Mutant Mummy & Alien Monolith