The Secret WWII Sea Forts That Defended London

The Eternal Mystery of Wistmans Wood

Why Serpent Mound Still Remains A Mystery

Opening a Portal to Hell, and Rushing Into It

These 45 Graves Defended Arlington National Cemetery

Secrets Hidden in an Empty US Capital

These Odd Concrete Arrows Hide All Across The US

Killed on the Toilet - Predjama Castle

The Arena of Death: The Bloody Games of Pula Arena

Penthouse Magazine Built a Casino Where Gambling was Illegal

This Underground Air Base Hid 60 Fighter Jets - Abandoned Željava

The Swiss Village That Might Blow Up (Again) - Mitholz

Everything in Switzerland Can Kill You

Hitler's Home in the Hills (wasn't the Eagle's Nest)

The Nazi's Secret Factories of Mass Destruction

The Secret WWII Fighter Jet Factory - Me262

WWII's Most Heinous Men Are All Buried Here

Scapa Flow: Where The German Navy Sunk Her Own Fleet

Jarlshof - A Shetland Island Home for 226 Generations

The Mysterious Beginning and End of Stone Age Orkney

The Worlds Shortest Flight Could Change Aviation Forever

I Spent 8 Hours on a Boat to Find Lady Grange's Hut

When Rabbits Outweighed a Days Wage

The Road Where You Can Get Stuck in Quicksand and Die

Mrs Orcutt's 200mph Driveway Paid For By Taxpayers

When Inmates and Firefighters Were Surrounded By a Raging Wildfire

What was Burro Schmidt Really Tunneling For?

After Oppenheimer: The Most Nuked Place On Earth

What Happens to Oil Rigs When You Run Out of Oil

Scottish Brochs Have Been Used for Over 2,000 Years

The British Barracks Torched by Scots

Gruinard Island: Warfare, Sheep, Terrorists and Fire

The Falkirk Wheel is a Giant Elevator for Boats

This Secret Base Operated for 80 Years, and Cost One Man Everything

Hitler's Secret Army of POWs INSIDE Britain

At The Edge Of Rome - Antonine's Wall

This Airport Disappears At High Tides

Dogs are Leaping to Their Deaths Off Overtoun Bridge

California's Tulare Lake is Back, After 26 Years

America Was Once Covered in Earthen Mounds

The Tree That (sort of) Owns Itself

Sherman's Scorched Earth March to the Sea

The CSS Hunley Killed 4x More Crew-Members Than Enemy

This Strange Prison Makes (no) Sense

The Abandoned Vacation Homes Blocking Million Dollar Views

Georgia's Area-51

Buried at the World's Busiest Airport

Tattooed Monkeys Inhabit This Secret Island

Zzyzx: The Illegal Resort and The "King of Quacks"

Why The Mormons Have Your Records in a Mountain Bunker

🇮🇸 Exploring Iceland's Medieval Parliament Site

🇮🇸 Why Icelanders Lived in Turf Houses For Centuries

🇮🇸 Before Maps, There Were Rocks...

🇮🇸 Going for a Swim & Stroll Between Two Continents

The Gate That Challenges The World's Strongest (and me)

🇮🇸 I Explore a "Haunted" Icelandic Fishing Village

Iceland's Only Terrorist Attack

Trying To Stomach Fermented Shark (Hakarl) in Iceland

Why The Worlds Tallest Brick Structure Is In Montana

Why This Billion Ton Hole is Filled With Toxic Waste