All Seasons

Season 2020

• S2020E01 Some of the Wildest Skyscrapers Ever Proposed

  • September 29, 2020

• S2020E02 Rome: The Innovative Empire

  • October 1, 2020

• S2020E03 Five of History's Lost Treasures

  • October 3, 2020

• S2020E04 The Soviet Space Weapons That Never Were

  • October 6, 2020

• S2020E05 The Tower of David: Venezuela's Squatter Skyscraper

  • October 8, 2020

• S2020E06 7 Lesser Talked about Ancient Marvels

  • October 10, 2020

• S2020E07 The Largest Controlled Demolitions Ever Attempted

  • October 13, 2020

• S2020E08 London Bridge: An Arizona Icon Since 1971

  • October 15, 2020

• S2020E09 The Five Most Iconic Planes of World War II

  • October 17, 2020

• S2020E10 Brasilia: The Capital City Built from Nothing in Three Short Years

  • October 20, 2020

• S2020E11 Theoretical Megastructures we Might One Day See

  • October 22, 2020

• S2020E12 The War of the Currents: Thomas Edison vs. George Westinghouse

  • October 24, 2020

• S2020E13 Jeddah Tower: The Tallest Structure that they Just Stopped Building

  • October 27, 2020

• S2020E14 Banqiao Dam Failure: The Worst Technological Disaster in History

  • October 29, 2020

• S2020E15 Giant War Machines: These Massive Weapons Pack a Punch

  • October 13, 2020

• S2020E16 Billionaires Row: The Most Expensive Homes in the World

  • November 4, 2020

• S2020E17 The Big Bend: New York's Plans for the World's Longest Skyscraper

  • November 6, 2020

• S2020E18 Five of History's Most Impressive Ancient Weapons

  • November 7, 2020

• S2020E19 Manning the Walls: The Most Advanced National Defense Systems on Earth

  • November 10, 2020

• S2020E20 London's First Skyscraper: The Unbuilt Victorian Giant That Could Have Been Taller Than The Shard

  • November 12, 2020

• S2020E21 Mysterious Shipwrecks of the Great Lakes

  • November 14, 2020

• S2020E22 The Raising of Chicago: Manually Lifting The Windy City in the 19th Century

  • November 17, 2020

• S2020E23 SLJ90032: China's Mega Bridge Building Machine

  • November 19, 2020

• S2020E24 The Five Best Tanks of World War II

  • November 21, 2020

• S2020E25 Sequels to the Shard: Forecasting London's Skyline in 2030

  • November 24, 2020

• S2020E26 The World's Most Notorious Unfinished Buildings

  • November 26, 2020

• S2020E27 Leonardo da Vinci's Unfinished Innovations

  • November 28, 2020

• S2020E28 North Korea's Rungrado: The Largest Stadium in the World

  • December 1, 2020

• S2020E29 Nuclear Powered Vehicles: Cheap, Sustainable, and Potentially Deadly

  • December 3, 2020

• S2020E30 Five More Lesser Talked About Ancient Marvels

  • December 5, 2020

• S2020E31 The Secret Bunker Inside the White House

  • December 8, 2020

• S2020E32 ME-262: The World's First Jet Fighter

  • December 10, 2020

• S2020E33 Archimedes: More than Just a Screw

  • December 12, 2020

• S2020E34 The World's Replica Eiffel Towers

  • December 15, 2020

• S2020E35 The Great Smog of London: When Pollution Killed 12,000 Over a Single Weekend

  • December 17, 2020

• S2020E36 Dewatering Niagara Falls: A Classic Attempt at Controlling Nature

  • December 19, 2020

• S2020E37 Horrific Ancient Methods of Execution

  • December 22, 2020

• S2020E38 Wunderwaffe: Nazi Germany's "Miracle Weapons"

  • December 24, 2020

• S2020E39 Ancient Innovations That Were Well Ahead of their Time

  • December 26, 2020

• S2020E40 The Seven Sisters: Moscow's Septuplet Skyscrapers that Define Stalinist Architecture

  • December 29, 2020

• S2020E41 The World's Largest Telescopes

  • December 31, 2020

Season 2021

• S2021E01 The Deepest Holes Ever Dug

  • January 2, 2021

• S2021E02 The Most Expensive Movie Sets Ever Made

  • January 5, 2021

• S2021E03 The Begich Towers: A Real Life Arcology

  • January 7, 2021

• S2021E04 The Most Iconic Weapons of the Vietnam War

  • January 9, 2021

• S2021E05 Millennium Tower: San Francisco's Sinking Skyscraper

  • January 12, 2021

• S2021E06 The Original Seven Wonders of Antiquity

  • January 14, 2021

• S2021E07 Jubail, Saudi Arabia: The World's Largest Industrial City

  • January 16, 2021

• S2021E08 American Carnage: The Deadliest Days in American History

  • January 19, 2021

• S2021E09 America's Most Impressive Ancient Ruins

  • January 21, 2021

• S2021E10 The Most Powerful Engines Ever Built

  • January 23, 2021

• S2021E11 The Presidential Helicopter: A $4 Billion Mistake

  • January 26, 2021

• S2021E12 5 Incredible Cities that Were Built from Scratch

  • January 28, 2021

• S2021E13 5 of the Most Expensive Military Craft Ever Made

  • January 30, 2021

• S2021E14 MV Doña Paz: The Deadliest Maritime Disaster in History

  • February 2, 2021

• S2021E15 Weapons and Technology of the American Civil War

  • February 4, 2021

• S2021E16 Largest WPA Projects During the Great Depression

  • February 6, 2021

• S2021E17 Tokyo's Futuristic Underground Flood System

  • February 9, 2021

• S2021E18 Lesser Talked About Ancient Marvels, Part 3

  • February 11, 2021

• S2021E19 The Big Bangs: History's Worst Industrial Disasters

  • February 13, 2021

• S2021E20 Unexplained America: Strange Mysteries and General Weirdness from the USA

  • February 16, 2021

• S2021E21 Military Masterpiece: Caesar's Bridge Across the Rhine

  • February 18, 2021

• S2021E22 The Most Mysterious Missing Ships

  • February 20, 2021

• S2021E23 Gothic Legislatures: Five of The World's Most Magnificent Parliament Buildings

  • February 23, 2021

• S2021E24 The Deadliest Weapons of World War I

  • February 25, 2021

• S2021E25 5 Incredible Examples of Ancient Engineering

  • February 27, 2021

• S2021E26 5 of History's Greatest Warships

  • March 2, 2021

• S2021E27 5 Wonders of the Underwater World

  • March 4, 2021

• S2021E28 Inexplicable Items: 5 Mysterious Ancient Artifacts

  • March 6, 2021

• S2021E29 5 Ancient Mysteries We Still Haven't Solved

  • March 9, 2021

• S2021E30 Project Chariot: Building a Harbor With Nuclear Bombs

  • March 11, 2021

• S2021E31 4 of America’s Most Impressive Historic Forts

  • March 13, 2021

• S2021E32 The Halifax Explosion: Canada's Massive Early Modern Naval Disaster

  • March 18, 2021

• S2021E33 5 Lesser Known Military Ships and Boats

  • March 20, 2021

• S2021E34 Tacoma Narrows Bridge: The Washington State Bridge that Blew Over

  • March 23, 2021

• S2021E35 M65: The Atomic Cannon

  • March 25, 2021

• S2021E36 5 of the World's Most Unique But Lesser Known Architectural Marvels

  • March 27, 2021

• S2021E37 Mysterious Artifacts That Defy Explanation

  • March 30, 2021

• S2021E38 Lesser Known Encryptions that Defy Explanation

  • April 1, 2021

• S2021E39 5 of America's Most Unique Buildings

  • April 4, 2021

• S2021E40 The 7 Wonders of the Medieval World

  • April 6, 2021

• S2021E41 Veryovkina Cave: The Deepest Cave in the World

  • April 8, 2021

• S2021E42 Lesser Known Aviation Mysteries

  • April 10, 2021

• S2021E43 The Remarkable Innovations of Ancient China

  • April 13, 2021

• S2021E44 Abandoned After the Olympics: Greece's $11 Billion Mistake

  • April 15, 2021

• S2021E45 The World's Deadliest Construction Projects

  • April 17, 2021

• S2021E46 The 8th Wonder of the World: The Rock-Hewn Churches of Lalibela

  • April 20, 2021

• S2021E47 Epic Castaway Tales

  • April 22, 2021

• S2021E48 Arcosanti: A Revolutionary Model of Super-Dense Urban Living

  • April 24, 2021

• S2021E49 China's Replica Cities: How China Recreated Famous Western Destinations

  • April 27, 2021

• S2021E50 America's Most Fascinating Hidden Treasure Mysteries

  • April 29, 2021

• S2021E51 The Biggest Flops in Automotive History

  • May 1, 2021

• S2021E52 The Dead Sea Scrolls: The Greatest Archaeological Find of the 20th Century

  • May 4, 2021

• S2021E53 In Which Ways do Movies Get Ancient Warfare Wrong?

  • May 6, 2021

• S2021E54 Incredible Ancient Tombs, Temples, and Forts That You've Never Heard Of

  • May 8, 2021

• S2021E55 Citigroup Center: The Skyscraper that Could Have Fallen Over

  • May 11, 2021

• S2021E56 18 Excellent Archaeological Facts

  • May 13, 2021

• S2021E57 The Loudest Sounds in History

  • May 15, 2021

• S2021E58 MAXIMUM EFFORT! The Story of How Guinness Became the Arbiter of World Records

  • May 18, 2021

• S2021E59 Beyond the Seven Wonders: The Handful of World Marvels Snubbed from World Wonder Lists

  • May 20, 2021

• S2021E60 5 Weapons Well Ahead of their Time

  • May 22, 2021

• S2021E61 How Deep Could We Dig?

  • May 25, 2021

• S2021E62 5 of the Strangest Places on Earth

  • May 27, 2021

• S2021E63 Incredible Ancient Egyptian Queens

  • May 29, 2021

• S2021E64 The US Strategic Defense Initiative: Ronald Reagan's Star Wars Program

  • June 1, 2021

• S2021E65 The Rio-Antirrio Bridge: The Most Challenging Bridge Ever Built

  • June 3, 2021

• S2021E66 The Warsaw Radio Mast: Recounting That Time the World's Tallest Structure Collapsed

  • June 5, 2021

• S2021E67 Extreme Survival Tales

  • June 8, 2021

• S2021E68 Franja Hospital: The Secret Mountain Hospital of WWII

  • June 10, 2021

• S2021E69 The Rosetta Stone: Bringing Ancient Egypt Back to Life

  • June 12, 2021

• S2021E70 Monument to the Third International: The Crazy Skyscraper Planned for the Soviet Government

  • June 15, 2021

• S2021E71 5 More Ancient Mysteries We Still Haven't Solved

  • June 17, 2021

• S2021E72 4 of the Worst Aircraft of All Time

  • June 19, 2021

• S2021E73 Why Did So Many Different Cultures Build Pyramids?

  • June 22, 2021

• S2021E74 The Most Expensive Movies Ever Made And Why

  • June 24, 2021

• S2021E75 5 Grizzly "Survival Cannibalism" Stories

  • June 26, 2021

• S2021E76 Underground America: Caves, Craters, Lairs, and Bunkers

  • June 29, 2021

• S2021E77 Pripyat: The City Made Uninhabitable By Chernobyl

  • July 1, 2021

• S2021E78 Five of the World's Worst Prisons

  • July 3, 2021

• S2021E79 History's Most Wasteful Military Spending

  • July 6, 2021

• S2021E80 The Blue Peacock: The Chicken-Heated Nuclear Land Mine

  • July 8, 2021

• S2021E81 The Invisible Women of Science: Discoveries the Nobel Prize Ignored

  • July 10, 2021

• S2021E82 Abandoned Arenas in the Amazon: The Aftermath of Brazil's 2014 FIFA World Cup

  • July 13, 2021

• S2021E83 Hobart's Funnies: D-Day's Weird and Wonderful Tanks

  • July 15, 2021

• S2021E84 Expeditionary Fighting Vehicle: The Marine Corps' $3.3bn Mistake

  • July 20, 2021

• S2021E85 Beijing 2008: The Most Expensive Olympics Ever

  • July 22, 2021

• S2021E86 Hashima Island: Japan's Abandoned Coal City (In the Ocean)

  • July 24, 2021

• S2021E87 Four of the World's Most Notorious Art Forgers

  • July 27, 2021

• S2021E88 Abandoned, Expensive, or Imploded: The Wasteful World of Olympic Facilities

  • July 29, 2021

• S2021E89 Five of History's Weirdest Cars

  • July 31, 2021

• S2021E90 What Were They Thinking?! Seriously Dangerous Toys

  • August 3, 2021

• S2021E91 5 of the Most Daring Heists of All Time

  • August 5, 2021

• S2021E92 The Mask of Tutankhamun

  • August 7, 2021

• S2021E93 The World's Eeriest Ghost Cities

  • August 10, 2021

• S2021E94 Some of the World's Rarest and Most Bizarre Diseases

  • August 12, 2021

• S2021E95 More Archaeological Facts!

  • August 14, 2021

• S2021E96 The British Museum: A Collection of Other People's Stuff

  • August 17, 2021

• S2021E97 Project Pluto: The Nuclear-Powered Cruise Missile

  • August 19, 2021

• S2021E98 The Terracotta Army

  • August 21, 2021

• S2021E99 5 of History's Absolute Strangest Military Units

  • August 24, 2021

• S2021E100 Stupid Inventions That Somehow Made Millions of Dollars

  • August 26, 2021

• S2021E101 The 20th Century's Most Deadly Medicines and Chemicals

  • August 28, 2021

• S2021E102 536: The Worst Year Ever

  • August 31, 2021

• S2021E103 The Mysteries of King Tut's Tomb

  • September 2, 2021

• S2021E104 The Green Line: Why Cyprus is Currently Split in Two

  • September 4, 2021

• S2021E105 History's Most Macabre Archaeological Discoveries

  • August 7, 2021

• S2021E106 XF-85 Goblin: The Jet-Powered Parasite Fighter

  • September 9, 2021

• S2021E107 The Most Prolific Hitmen in the History of Organized Crime

  • September 14, 2021

• S2021E108 Varosha: Cyprus' Abandoned Tourist Town

  • September 16, 2021

• S2021E109 Lost with the Titanic: 5 Treasures that Sank with the Ship

  • September 18, 2021

• S2021E110 The Lethal Tank Destroyers (Not Tanks) of World War II

  • September 21, 2021

• S2021E111 Groundbreaking Aircraft of Yesteryear

  • September 25, 2021

• S2021E112 High and Fast: The Republic P-47 Thunderbolt

  • September 28, 2021

• S2021E113 Future Combat Systems: The Abandoned US Weapons Platform That Cost $18.1 Billion Dollars

  • September 30, 2021

• S2021E114 5 Archaeological Finds We Still Can't Explain

  • October 2, 2021

• S2021E115 Operation Cyclone: Let’s Go to Afghanistan! What could go wrong?!

  • October 5, 2021

• S2021E116 Bizarre Military Inventions That Never Saw Service

  • October 7, 2021

• S2021E117 Life Changing Inventions That Were Ridiculed at First

  • October 9, 2021

• S2021E118 A Fork-Tailed Devil: The P-38 Lightning

  • October 12, 2021

• S2021E119 5 Strange Cases of Mass Hysteria

  • October 14, 2021

• S2021E120 The Mysteries of Angkor Wat

  • October 16, 2021

• S2021E121 Epic Military Blunders

  • October 19, 2021

• S2021E122 Vozrozhdeniya "Rebirth" Island: The Soviet Union's Bio Weapons Lab

  • October 21, 2021

• S2021E123 The Biggest Abandoned Ships from Around the World

  • October 23, 2021

• S2021E124 Creepy Archaeological Discoveries

  • October 26, 2021

• S2021E125 Rogue Waves: The All-Too-Real Tsunamis of the Seas

  • October 28, 2021

• S2021E126 Forgotten Warbirds of the Early Jet Age

  • November 2, 2021

• S2021E127 What was Life Like for Women in the USSR?

  • November 4, 2021

• S2021E128 History's Most Influential Ideas

  • November 9, 2021

• S2021E129 The Incredible Abandoned Monuments to Communism

  • November 11, 2021

• S2021E130 Operation Jericho: The World's Least Conventional Prison Break

  • November 13, 2021

• S2021E131 Weird Historical Coincidences

  • November 16, 2021

• S2021E132 More Creepy Archaeological Discoveries

  • November 18, 2021

• S2021E133 Mystical Objects That the Vatican Might Be Hiding

  • November 20, 2021

• S2021E134 Operation Mount Hope III: When America Stole a Russian Attack Helicopter

  • November 23, 2021

• S2021E135 Incredible Tsunami Warning and Prevention Systems

  • November 25, 2021

• S2021E136 Weird and Creepy Abandoned Theme Parks

  • November 27, 2021

• S2021E137 Influential Inventions: Vaccines

  • November 30, 2021

• S2021E138 Sidewinder: The Missile that Changed Aerial Combat

  • December 2, 2021

• S2021E139 MV Derbyshire: The Largest British Merchant Ship Ever Lost at Sea

  • December 4, 2021

• S2021E140 The Places Where Planes Don't Fly

  • December 7, 2021

• S2021E141 M-50 Ontos: The Little Tank with 6 Cannons

  • December 9, 2021

• S2021E142 World War II Innovations that Changed Civilian Life

  • December 11, 2021

• S2021E143 Operation Squabble: When Britain's RAF Bombed the Arc de Triomphe.... With a Flag

  • December 14, 2021

• S2021E144 History's Most Devastating Oil Spills

  • December 16, 2021

• S2021E145 Engineering Luxury: The World's Thinnest Luxury Watch

  • December 18, 2021

• S2021E146 More Forgotten Warbirds of the Early Jet Age

  • December 21, 2021

• S2021E147 More Weird Historical Coincidences

  • December 23, 2021

• S2021E148 The Fiat G-55 Centauro: Italy's Little Known WWII Fighter

  • December 30, 2021

Season 2022

• S2022E01 The Most Unusual VTOL Vehicles of the Last 100 Years

  • January 1, 2022

• S2022E02 Proximity Fuse: The Little Device that Helped Win World War II

  • January 6, 2022

• S2022E03 Operation Aedinosaur: The CIA's Mission to Undermine Soviet Censorship During the Cold War

  • January 13, 2022

• S2022E04 Five Incredible Theoretical Aircraft

  • January 15, 2022

• S2022E05 The World's Most Powerful Non-Nuclear Weapons

  • January 20, 2022

• S2022E06 The Past Was the Worst: People Used to get Buried Alive ALL THE TIME

  • January 22, 2022

• S2022E07 Weapons that Changed Warfare: The Trebuchet

  • January 27, 2022

• S2022E08 Unsung Hero: The Grumman F6F Hellcat

  • January 29, 2022

• S2022E09 Weapons that Changed Warfare: Smart Bombs

  • February 1, 2022

• S2022E10 Teddy Roosevelt and the "Rough Riders" in Cuba

  • February 3, 2022

• S2022E11 History's Worst Air Disasters

  • February 5, 2022

• S2022E12 Weapons that Changed Warfare: The Crossbow

  • February 8, 2022

• S2022E13 The United States Air Force Thunderbirds

  • February 10, 2022

• S2022E14 Influential Inventions: Shipping Containers

  • February 15, 2022

• S2022E15 Arado Ar 234 "Blitz"

  • February 17, 2022

• S2022E16 Ufa Train Disaster: The Deadliest Train Disaster in History

  • February 19, 2022

• S2022E17 Mark 14: The Torpedo That Couldn't

  • February 22, 2022

• S2022E18 M2 Browning: The WWII Machine Gun we Still Use Today

  • February 24, 2022

• S2022E19 The Story of Ernest Shackleton

  • March 3, 2022

• S2022E20 HMS Dreadnought: The Battleship that Changed Naval Warfare... in 1906

  • March 8, 2022

• S2022E21 Luckiest People Who Cheated Death

  • March 10, 2022

• S2022E22 Operation Catapult - When the Royal Navy Decimated the French Navy

  • March 12, 2022

• S2022E23 Bristol Blenheim: The British Bomber

  • March 15, 2022

• S2022E24 Hacienda Nápoles: Pablo Escobar's Abandoned Estate

  • March 19, 2022

• S2022E25 5 of Tutankhamun's Most Incredible Treasures

  • March 22, 2022

• S2022E26 The World's Strangest Experimental Aircraft

  • March 24, 2022

• S2022E27 5 Largest Abandoned Cities in the World

  • March 26, 2022

• S2022E28 The Roman Gadget Archaeologists Can't Figure Out

  • March 29, 2022

• S2022E29 Incredible Ancient American Weaponry

  • March 31, 2022

• S2022E30 The Most Famous Pirates of History

  • April 2, 2022

• S2022E31 Top 5 Useless Megaprojects

  • April 5, 2022

• S2022E32 The SS Edmund Fitzgerald: The Largest Sinking on the Great Lakes

  • April 7, 2022

• S2022E33 Russian Colossus: The KV Series Tanks of World War II

  • April 12, 2022

• S2022E34 Disturbing Ancient Rituals

  • April 14, 2022

• S2022E35 NS Savannah: The First Nuclear-Powered Merchant Ship

  • April 16, 2022

• S2022E36 Ghost Guns: The Untraceable Killers

  • April 19, 2022

• S2022E37 The History of Ejection Systems

  • April 21, 2022

• S2022E38 Fan Favourite Products That Never Left Test Markets

  • April 23, 2022

• S2022E39 "DRUT" - The Douglas F3D Skyknight

  • April 26, 2022

• S2022E40 Heinkel He 162: Hitler's Last "Wonder Weapon"

  • April 28, 2022

• S2022E41 USS Salem: The Sea Witch

  • April 30, 2022

• S2022E42 Five Scientific Theories That Will Blow Your Mind

  • May 3, 2022

• S2022E43 Siberia's Incredible 1,300 Year Old Mystery Fortress

  • May 5, 2022

• S2022E44 Solving the Mystery of the "Ancient Jewish Relic"

  • May 7, 2022

• S2022E45 The Isle of Man TT: The Deadliest Race in the World

  • May 10, 2022

• S2022E46 Saab 37 Viggen: The Forgotten Fighter Jet

  • May 12, 2022

• S2022E47 Seriously Inappropriate Toys Companies Actually Made

  • May 17, 2022

• S2022E48 Lost Treasures That Have Never Been Found

  • May 19, 2022

• S2022E49 The Most Impenetrable Building in the World

  • May 21, 2022

• S2022E50 Colt 1911: The Incredible Gun in Service for Over 100 Years

  • May 24, 2022

• S2022E51 The Loss of the SS Carl D. Bradley: The Largest Loss on the Great Lakes

  • May 26, 2022

• S2022E52 The ‘Cadogan’ Teapot: Surprisingly Genius

  • May 28, 2022

• S2022E53 The Creepiest Mysteries You Probably Haven’t Heard Of

  • May 31, 2022

• S2022E54 The Ocean Ranger Oil Rig Disaster: Deadlier than Deepwater

  • June 2, 2022

• S2022E55 Crazy Times Doctors Experimented on Themselves

  • June 4, 2022

• S2022E56 The Most Mysterious Discoveries Made by Satellites

  • June 7, 2022

• S2022E57 Worshiping the Weird: The World's Grossest Religious Relics

  • June 9, 2022

• S2022E58 The World's Creepiest Unexplained Sounds

  • June 11, 2022

• S2022E59 The Quartz Crisis: The (Almost) End of the Watch Industry

  • June 14, 2022

• S2022E60 The Strangest Methods of Execution from Around the World

  • June 16, 2022

• S2022E61 America's DEVASTATING Revenge for Pearl Harbor

  • June 18, 2022

• S2022E62 Strange Things Airlines Hide From Passengers

  • June 21, 2022

• S2022E63 History's Most Incredible Lost Treasure Ships

  • June 23, 2022

• S2022E64 The Worlds Strangest Disasters

  • June 25, 2022

• S2022E65 Space Planes: The Past, Present and Future

  • June 28, 2022

• S2022E66 Treasures That Are Still Lost At Sea

  • June 30, 2022

• S2022E67 Megatall Skyscrapers: Ten Designs to Shape the World

  • July 2, 2022

• S2022E68 The Luckiest Dig in Archaeological History

  • July 5, 2022

• S2022E69 The Survival Condo: A Luxury Bunker Where Rich Will Ride Out the End of the World

  • July 7, 2022

• S2022E70 Supply Chain Management: The Boring Sounding Idea that Changed Your World

  • July 9, 2022

• S2022E71 The Flight 811 Disaster: The Plane that Fell Apart in the Sky

  • July 12, 2022

• S2022E72 3 Unsolved Ancient Engineering Mysteries

  • July 14, 2022

• S2022E73 The World's Most Incredible Mummy (The Lady of Dai)

  • July 16, 2022

• S2022E74 The Mayaguez Incident: Vietnam's Final Battle

  • July 19, 2022

• S2022E75 The Most Mysterious Places in the World

  • July 21, 2022

• S2022E76 The World's Incredible Ancient Archaeological Wonders

  • July 23, 2022

• S2022E77 5 of the World's Most Advanced Guns

  • July 26, 2022

• S2022E78 Abandoned Highways From Around the World

  • July 28, 2022

• S2022E79 Teotihuacan: The (Other) Largest City in Mesoamerica

  • July 30, 2022

• S2022E80 That Time Goodyear Made Glowing Tires

  • August 2, 2022

• S2022E81 How Birth Control Changed the World

  • August 4, 2022

• S2022E82 Deadliest Jobs in Military History

  • August 6, 2022

• S2022E83 How The Nazi's Stole Europe's Art (And Where is it Today?)

  • August 9, 2022

• S2022E84 5 Amazing Technologies That Were WAY Ahead of Their Time

  • August 11, 2022

• S2022E85 The World's 5 Worst Architectural Failures

  • August 14, 2022

• S2022E86 Strangest Uses of Trained Animals

  • August 16, 2022

• S2022E87 Drag Racing: Pushing the Absolute Limit of Cars

  • August 19, 2022

• S2022E88 5 Modern Companies with Bizarre Origin Stories

  • August 21, 2022

• S2022E89 The Most Expensive Materials in the World

  • August 23, 2022

• S2022E90 The Forgotten Yak Warbirds

  • August 26, 2022

• S2022E91 Forms of Transportation that Were Supposed to Change the World (But Didn't...)

  • August 28, 2022

• S2022E92 The World's Most Incredible Undersea Tunnels

  • August 30, 2022

• S2022E93 5 of The Strangest (and Shortest Lived) Fads

  • September 2, 2022

• S2022E94 Technologies We Take for Granted That May Come to an End

  • September 4, 2022

• S2022E95 The Most Famous Failed Rebellions

  • September 6, 2022

• S2022E96 Colorado's Forgotten Hover Train

  • September 9, 2022

• S2022E97 The Most Incredible Attempts at Perpetual Motion Machines

  • September 11, 2022

• S2022E98 Craziest Inventions of World War II

  • September 13, 2022

• S2022E99 Terrible Historic Things Which Did (Some) Good

  • September 16, 2022

• S2022E100 M22 Locust - The Allied Glider Tank of WW II

  • September 18, 2022

• S2022E101 5 Incredible Discoveries that Changed the World of Archaeology

  • September 20, 2022

• S2022E102 How Will the UK and Commonwealth Change Its Money?

  • September 23, 2022

• S2022E103 Worlds Most Dangerous Sinkholes

  • September 25, 2022

• S2022E104 The Most Unbelievable Things the CIA Has Done

  • September 27, 2022

• S2022E105 Illegal Warfare: The Weapons the Military Can't Use

  • September 30, 2022

• S2022E106 The Deadliest Volcanic Eruptions in Human History

  • October 2, 2022

• S2022E107 Worst Science Experiments Gone Wrong

  • October 4, 2022

• S2022E108 How Antibiotics Changed the World

  • October 7, 2022

• S2022E109 Five Genetic Diseases that Plague Royalty

  • October 9, 2022

• S2022E110 Some of the World's Most Incredible Ancient Roman Ruins

  • October 11, 2022

• S2022E111 How Do We Destroy Big Buildings?

  • October 14, 2022

• S2022E112 Plastic: The Invention that Changed (And Possibly Ruined) The World

  • October 16, 2022

• S2022E113 World's Most Powerful Supercomputers

  • October 18, 2022

• S2022E114 Turbine Trucks: The Gas Powered Big-Rigs of the 1960's

  • October 21, 2022

• S2022E115 Surprising Things That Are War Crimes

  • October 23, 2022

• S2022E116 Some of the World's Most Bizarre Construction Projects

  • October 25, 2022

• S2022E117 U.S.S. Samuel B Roberts: The World's Incredible Deepest Shipwreck

  • October 28, 2022

• S2022E118 Scientific Theories that Can Never Be Proven True

  • October 30, 2022

• S2022E119 Shocking and Bizarre Rituals from Around the World

  • November 4, 2022

• S2022E120 The Science and Psychology Behind Free to Play Games

  • November 6, 2022

• S2022E121 Five Theories About the Universe to Blow Your Mind

  • November 8, 2022

• S2022E122 Gary, Indiana: The Company Town that American Abandoned

  • November 11, 2022

• S2022E123 Millennium Problems: Math’s Million Dollar Bounties

  • November 13, 2022

• S2022E124 Nine Places That Seem Impossible (But Actually Exist)

  • November 15, 2022

• S2022E125 Crazy Stories of Ancient Gods Being Douchebags

  • November 18, 2022

• S2022E126 Six Incredible Abandoned Airports From Around the World

  • November 20, 2022

• S2022E127 5 Strange Soviet Weapons

  • November 22, 2022

• S2022E128 Five Incredible Mysteries of the Universe

  • November 25, 2022

• S2022E129 Some of the Strangest Japanese Weapons From History

  • November 27, 2022

• S2022E130 5 MORE Strange Soviet Weapons

  • November 29, 2022

• S2022E131 Longest Matches in Sports History

  • December 2, 2022

• S2022E132 Most Famous Unreleased Movies

  • December 4, 2022

• S2022E133 The Most Controversial Medical Experiments in History

  • December 6, 2022

• S2022E134 The Weirdest Things People Have Ever Found in Their Yards

  • December 11, 2022

• S2022E135 Mysteries That We'll Probably Never Solve

  • December 13, 2022

• S2022E136 The Strange Mystery of the World's Oldest Battery

  • December 16, 2022

• S2022E137 The Most Mysterious Pieces of Lost Media: What Happened to Them?

  • December 18, 2022

• S2022E138 5 More of the Greatest Hoaxes in History

  • December 20, 2022

• S2022E139 Unmasking the Most Infamous Hoaxes of All Time

  • December 23, 2022

• S2022E140 Discover How 5 Megaprojects Are Destroying Our World

  • December 25, 2022

• S2022E141 Five Incredible Treasures That Were Found Recently

  • December 27, 2022

• S2022E142 Five People Killed by Their Own Inventions

  • December 30, 2022

Season 2023

• S2023E01 The Most Incredible Dams in the World

  • January 1, 2023

• S2023E02 The Worst Friendly Fire Disasters in Military History

  • January 3, 2023

• S2023E03 Incredible Secrets Unveiled: Discover What Was Recently Declassified

  • January 6, 2023

• S2023E04 More Discoveries That Prove Parts of the Bible

  • January 8, 2023

• S2023E05 Unintentional Eureka Moments: History's Most Incredible Accidental Discoveries

  • January 10, 2023

• S2023E06 Wildlife Wonders: Some of the World's Most Incredible Animals

  • January 13, 2023

• S2023E07 The Power of Nature: Natural Disasters That Have Changed Human History

  • January 17, 2023

• S2023E08 The Crisis in Cosmology: We Don't Know How Big the Universe Is

  • January 27, 2023

• S2023E09 Exploring Abandoned Trains from Around the Globe

  • January 31, 2023

• S2023E10 The World's Mysterious Underwater Kingdoms That Have Been Lost to Time

  • February 3, 2023

• S2023E11 The Most Expensive Construction Mistakes Ever Made

  • February 5, 2023

• S2023E12 Strangest Things People Have Taxidermied

  • February 7, 2023

• S2023E13 5 Times it Wasn't Ancient Aliens

  • February 10, 2023

• S2023E14 Unveiling the Mysterious Powers of the Mind: The Latest Scientific Discoveries in Neuroscience

  • February 12, 2023

• S2023E15 The Worlds Oldest Buildings That Are Still in Use

  • February 13, 2023

• S2023E16 The Third Reich's Bizarre Obsession with the Occult

  • February 17, 2023

• S2023E17 Most Interesting Cars Driven by Heads of State

  • February 19, 2023

• S2023E18 Oldest Weapons Still in Common Usage Today

  • February 21, 2023

• S2023E19 Abandoned Railway Stations Around the World

  • February 24, 2023

• S2023E20 3 Discoveries in Mathematics That Will Change How You See The World

  • February 26, 2023

• S2023E21 Some of the World's Most Interesting Ancient Organisms

  • February 28, 2023

• S2023E22 Worlds Most Famous Secret Bases

  • March 3, 2023

• S2023E23 Some MORE of the World's Most Useless Megaprojects

  • March 5, 2023

• S2023E24 The Largest Objects in the Universe

  • March 7, 2023

• S2023E25 5 Weirdest Current Theories About Black Holes

  • March 10, 2023

• S2023E26 Some of the World's Most Useless Megaprojects

  • March 12, 2023

• S2023E27 Five Unbelievable Ancient Structures

  • March 14, 2023

• S2023E28 5 Incredible Underground Structures

  • March 17, 2023

• S2023E29 Quantum Physics: Three Mind-Boggling Discoveries

  • March 19, 2023

• S2023E30 Most Useless Feats of Engineering

  • March 21, 2023

• S2023E31 Some of History's Most Brutal Cultures

  • March 24, 2023

• S2023E32 Most Unexpected Uses of Genetic Engineering

  • March 26, 2023

• S2023E33 History's Most Incredible One-Man Armies

  • March 28, 2023

• S2023E34 Incredible Natural Formations that Look Artificial

  • March 31, 2023

• S2023E35 The Biggest Scientific Breakthroughs of the Last Decade

  • April 2, 2023

• S2023E36 Things That Used to Be Common But Are Now Considered Horrible

  • April 4, 2023

• S2023E37 Creepiest Cult Practices From Around the World

  • April 7, 2023

• S2023E38 Five Incredible Rescue Operations

  • April 9, 2023

• S2023E39 The Strangest Exoplanets in the Universe

  • April 11, 2023

Season 2024

• S2024E63 Incredible Construction Projects That Will Finish In 2024

  • June 11, 2024

• S2024E64 Most Controversial Psychological Experiments You've Never Heard Of

  • June 18, 2024

• S2024E72 Most Ridiculously OP Handguns of All Time

  • July 7, 2024

• S2024E73 Science Myths that You Still Believe...

  • July 9, 2024

• S2024E82 Five Forgotten Military Vehicles

  • July 30, 2024

• S2024E88 Five Lesser-Known WWII Guns

  • August 14, 2024

Season 2025

• S2025E15 The Deadliest Poisons Known to Man

  • February 4, 2025

• S2025E38 These are the Incredible Robots Heading Our Way

  • April 1, 2025