5:11
A old military veteran talking in front of rolling hills

Veteran exposes government cover-up of UFO - National Park Mysteries
3:11
The Amber Room

Was the amber room ever found? - The UnXplained with William Shatner
8:00
Alice Roberts trying on Tudor clothes

The embarrassing secret underneath women's Tudor clothes in the UK - Britain's Most Historic Towns
3:32
Smaller boats fight a large fire onboard the RMS Queen Elizabeth

A wreck bigger than the Titanic - Secrets of the Lost Liners
5:14
Edd Edwards hold his fingers to each side of his temple

Man moves machine with his mind?! - Ancient Aliens
8:29
William Shatner

William Shatner talks UFOs, UK legends, and the new series of The UnXplained
8:00
An almost complete skeleton laid out on a table

The skeleton that proves the origins of a beloved UK institution - Britain's Most Historic Towns

British History
5:07
Drawings in a 'cave-painting' style showing a heart-shape with '1847' in the middle

Heart-shaped stone could lead to $200 million gold mine! - Legend of Superstition Mountains
5:27
A circular mine appears in the ground as a man uses a trowel to carefully clear the dirt around it

Japanese mine found in tunnel halts treasure hunt! - Lost Gold of World War II

Treasure Hunting
7:59
Luis Elizondo laughs with his eyes closed

Luis Elizondo laughs at US government's UFO "disclosure" - Craig Charles UFO Conspiracies
3:07
Marty Lagina and Gary Drayton inspect some treasure that Gary is holding

Finding Samuel Ball's Treasure - The Curse of Oak Island
5:04
Painting depicting devilish figures inside flames

These are stories left out of the bible for being too horrific - Bible Secrets Revealed
5:10
A man with a long white beard poses in front of a white dome

'Anti-aging' temple: A gift from aliens? - National Park Mysteries
Full Episode
43:24
A military insider does a talking head segment

UFOs in Combat: military insiders reveal classified UFO encounters - Unidentified: Inside America's UFO Investigation
8:00
Alice Roberts holding a 1,000 year old viking poo

The gross but invaluable Viking artefact found in the UK - Britain's Most Historic Towns
5:28
A man holds a small knife by torchlight

Does this find suggest the team was beaten to the treasure?! - Lost Gold of World War II
4:10
The Grand Canyon

Is there a secret portal to another world hidden in the Grand Canyon? - National Park Mysteries

Mystery
Full Episode
42:01
Travis Taylor and members of his team cross their arms as they watch an experiment is conducted off-camera

Shocking events rock Skinwalker Ranch! - Curse of Skinwalker Ranch
3:38
A woman wearing a red top next to a black and white drawing of two young princes

Who killed the princes in the tower? - Royal Bastards: Rise of the Tudors

British History
Full Episode
43:32
A scientist wears blue gloves and holds a small diary open, revealing a cryptic code inside

Cryptic diary of Roswell witness PROVES government cover-up? - Roswell: First Witness
5:06
The White House with a US flag on top

White House Secret Constructions - Book Of Secrets
2:10
Lagina and Drayton inspecting a small piece of treasure

British treasure links found - The Curse of Oak Island
8:00
An ariel shot of two ranch buildings in rural America

What does the US government have to do with Skinwalker Ranch? - Ultimate Mysteries

Mystery
8:00
Alice Roberts wearing a torch attached to a helmet

Remarkable evidence of Roman activity underneath English town - Britain's Most Historic Towns
5:03
A young Bob Lazar

Veteran EXPOSES government cover-up of Bob Lazar's Area 51 work! - Ancient Aliens
6:06
A creepy abandoned military base surrounded by snow

Creepy abandoned military base conceals dark history - Secrets in the Ice
5:20
David Bakers uses a large blade to hack at a bamboo structure

Nail-biting! Closest matched blades in history? - Forged in Fire
5:07
Dr Travis Taylor doing a 'talking head' segment

Laser experiment interrupted by eerie 'intruder' sighting - Curse of Skinwalker Ranch
7:59
The sun rises on the horizon with the wing of a commercial plane in the foreground

UK pilots call in inexplicable UFO sighting over Ireland! - Craig Charles UFO Conspiracies
4:04
An old box of cookie mix

We baked (& ate) a gross 40yr old cookie mix with interesting results! - Eating History

American History
4:33
The Apollo 11 team quarantine inside a metal container after their historic lunar mission

Could the world's deadliest virus come from space? - Book of Secrets
2:55
Gary Drayton holds a small object in his hands while wearing a high vis jacket

Has Gary Drayton just found GOLD?! - The Curse of Oak Island
5:21
An object is circled in yellow on the floor of and underground cave

Important find in the secret tunnel surprises the team - Lost Gold of World War II
Full Episode
44:14
Computer screen showing an old photo of spotlights on a potential UFO

There's a UFO photo they don't want you to see - UFOs Declassified
4:37
Giorgio A. Tsoukalos

Aliens could be much closer than we think! - Ancient Aliens
7:42
The inside of a Cold War ice bunker

The abandoned U.S. Cold War ice base with a fatal flaw - Secrets in the Ice