Ancient stories say giants once walked the earth — from the Nephilim and Og of Bashan to Greek Titans, Gilgamesh, Native giant traditions, and mysterious “giant skeleton” reports from American mounds. But were these legends based on real beings, exaggerated discoveries, misunderstood bones, or something even more revealing?

In this episode of Unexplained History, we follow the giant mystery from biblical texts and ancient mythology to nineteenth-century newspaper reports, mound-builder legends, and the enduring claim that the Smithsonian hid the evidence.

Along the way, the story grows larger: lost races, missing bones, forbidden archaeology, museum basements, and a conspiracy that refuses to die. But the deeper question is not only whether giants were real. It is why so many people needed them to be.

As the evidence is tested, a more powerful truth emerges about Indigenous history, forgotten earthworks, human achievement, and the stories we create when the past feels too large to explain.

Topics covered: Nephilim, Og of Bashan, Goliath, Greek Titans, Gilgamesh, Native American giant legends, mound builders, Smithsonian giant skeleton conspiracy, lost race theory, ancient mysteries, forbidden archaeology, and unexplained history.







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🎧 Unexplained History explores the myths, mysteries, and misunderstood moments that shaped our world. Hosted by Tom Mackenzie and Don Masterson. New episodes every week.
Follow us on Spotify, Apple Podcasts, or wherever you listen — and uncover the stories history tried to forget.

More at The Unexplained Company

History, Mystery, True Crime, Conspiracy, Paranormal, CIA, Cold War, Ancient Aliens, Archaeology, Unsolved, Supernatural, Tom McKenzie, Audio Drama, Storytelling, Documentaries.

This episode includes AI-generated content.

A secret list of 112 popes. A mysterious manuscript that surfaced during a papal conclave in 1590. A final prophecy warning that Peter the Roman would rule during the destruction of Rome.

For centuries, the so-called Prophecy of the Popes has fascinated believers, skeptics, Catholic scholars, conspiracy theorists, and end-times watchers. Attributed to the Irish saint Malachy, the list appears to predict every pope from the 12th century to the apocalypse — with eerie accuracy before 1590, and suspiciously vague language afterward.

In this episode of Unexplained History, we investigate the origins of the prophecy, the political chaos of Renaissance papal elections, the role of forged religious manuscripts, the mystery of Saint Malachy, and why scholars believe the document was likely created to influence a conclave.

We also follow the prophecy into the modern era, from Pope Benedict XVI and Pope Francis to Pope Leo XIV, as believers continue searching for the final pope: Peter the Roman.

Was the Prophecy of the Popes a divine warning, a brilliant forgery, or one of history’s most durable apocalyptic myths?

Become a supporter of this podcast: https://www.spreaker.com/podcast/unexplained-history--6429156/support.

🎧 Unexplained History explores the myths, mysteries, and misunderstood moments that shaped our world. Hosted by Tom Mackenzie and Don Masterson. New episodes every week.
Follow us on Spotify, Apple Podcasts, or wherever you listen — and uncover the stories history tried to forget.

More at The Unexplained Company

History, Mystery, True Crime, Conspiracy, Paranormal, CIA, Cold War, Ancient Aliens, Archaeology, Unsolved, Supernatural, Tom McKenzie, Audio Drama, Storytelling, Documentaries.

This episode includes AI-generated content.

On December 29, 1980, Betty Cash, Vickie Landrum, and seven-year-old Colby Landrum were driving through the pine woods of East Texas when they claimed to see something impossible: a massive diamond-shaped craft hovering above the road, blasting flames from its base, and surrounded by military helicopters.

Within hours, all three witnesses began suffering strange physical symptoms. Betty Cash developed severe burns, hair loss, and illness so intense she spent weeks in hospitals. The U.S. government denied any involvement, but the witnesses were convinced they had been exposed to a secret military operation gone wrong.

Their fight led to a $20 million lawsuit against the federal government — and one of the most controversial UFO cases in American history.

But decades later, the Cash-Landrum case looks even stranger. Was this a government cover-up, a Cold War experiment, a misunderstood aircraft, or a terrifying example of how fear, memory, and belief can turn one night on a dark road into American folklore?

In this episode of Unexplained History, we investigate the Cash-Landrum UFO incident, the alleged Chinook helicopter escort, the radiation sickness claims, the failed federal lawsuit, and the evidence that still divides believers and skeptics today.

Become a supporter of this podcast: https://www.spreaker.com/podcast/unexplained-history--6429156/support.

🎧 Unexplained History explores the myths, mysteries, and misunderstood moments that shaped our world. Hosted by Tom Mackenzie and Don Masterson. New episodes every week.
Follow us on Spotify, Apple Podcasts, or wherever you listen — and uncover the stories history tried to forget.

More at The Unexplained Company

History, Mystery, True Crime, Conspiracy, Paranormal, CIA, Cold War, Ancient Aliens, Archaeology, Unsolved, Supernatural, Tom McKenzie, Audio Drama, Storytelling, Documentaries.

This episode includes AI-generated content.

Babylon's Secret Gods follows one of the oldest and most seductive religious-conspiracy claims in history: that ancient Babylon preserved a hidden system of sacred knowledge that survived its own collapse and passed into later mystery cults, empire religions, and secret traditions.

Tom McKenzie and the Narrator descend into the real religious world of Babylon—its priests, temples, omens, laments, and divine figures like Ishtar and Tammuz—before tracing how later writers transformed that complexity into the sweeping theory known as the Babylon mystery religion. By the end, the episode separates Babylon's real ritual power from the later myth that turned its shadows into a blueprint for all hidden religion.

Become a supporter of this podcast: https://www.spreaker.com/podcast/unexplained-history--6429156/support.

🎧 Unexplained History explores the myths, mysteries, and misunderstood moments that shaped our world. Hosted by Tom Mackenzie and Don Masterson. New episodes every week.
Follow us on Spotify, Apple Podcasts, or wherever you listen — and uncover the stories history tried to forget.

More at The Unexplained Company

History, Mystery, True Crime, Conspiracy, Paranormal, CIA, Cold War, Ancient Aliens, Archaeology, Unsolved, Supernatural, Tom McKenzie, Audio Drama, Storytelling, Documentaries.

This episode includes AI-generated content.

Explore the chilling history and enduring legacy of the Mothman. It all began on the night of November 15, 1966, when two couples encountered a massive, winged figure with glowing red eyes near the TNT site outside of Point Pleasant, West Virginia. What started as a local police report quickly spiraled into a national sensation, documented by journalist Mary Hyre and later reinterpreted as a prophetic omen by author John Keel.

In this episode, we dissect:

• The Initial Wave: The surge of sightings between 1966 and 1967 that gripped the community.
• Scientific Skepticism: Could the "monster" simply have been a Sandhill crane or the "eye shine" of a large owl?
• The Silver Bridge Tragedy: The devastating collapse on December 15, 1967, that permanently fused the Mothman to the concept of disaster in public memory.
• A Modern Icon: How Point Pleasant embraced the legend with a statue, museum, and annual festival, and why reports of the creature continue today from Chicago to viral 2026 social media posts.

Become a supporter of this podcast: https://www.spreaker.com/podcast/unexplained-history--6429156/support.

🎧 Unexplained History explores the myths, mysteries, and misunderstood moments that shaped our world. Hosted by Tom Mackenzie and Don Masterson. New episodes every week.
Follow us on Spotify, Apple Podcasts, or wherever you listen — and uncover the stories history tried to forget.

More at The Unexplained Company

History, Mystery, True Crime, Conspiracy, Paranormal, CIA, Cold War, Ancient Aliens, Archaeology, Unsolved, Supernatural, Tom McKenzie, Audio Drama, Storytelling, Documentaries.

This episode includes AI-generated content.

What happens when a jingle ends and a monotone voice begins reading strings of numbers into the void? Welcome to the unsettling world of Number Stations. In this episode of Unexplained History, Tom McKenzie dives deep into the shortwave transmissions that have fascinated hobbyists and frustrated intelligence agencies for decades.

From the jaunty folk tunes of the Lincolnshire Poacher and Cherry Ripe to the relentless, industrial drone of the Russian Buzzer (UVB-76), we explore how these one-way signals became a cornerstone of Cold War espionage.We’ll examine:

• The Archive of the Unknown: How dedicated hobbyists like Simon Mason and groups like the Conet Project turned stray audio into a documented historical record.
• Proof in the Shadows: The breakthrough 1990s court cases involving Cuban intelligence that finally linked these broadcasts to real-world spycraft.
• Espionage vs. Folklore: Separating documented tradecraft from internet myths like the "Dead Man's Switch" activation triggers.

Join us as we peel back the layers of static to find the people, the purpose, and the lingering mystery behind the radio waves. Don't forget to subscribe and leave a comment if you've ever stumbled upon a station yourself.

Become a supporter of this podcast: https://www.spreaker.com/podcast/unexplained-history--6429156/support.

🎧 Unexplained History explores the myths, mysteries, and misunderstood moments that shaped our world. Hosted by Tom Mackenzie and Don Masterson. New episodes every week.
Follow us on Spotify, Apple Podcasts, or wherever you listen — and uncover the stories history tried to forget.

More at The Unexplained Company

History, Mystery, True Crime, Conspiracy, Paranormal, CIA, Cold War, Ancient Aliens, Archaeology, Unsolved, Supernatural, Tom McKenzie, Audio Drama, Storytelling, Documentaries.

This episode includes AI-generated content.

In March 1968, the Soviet ballistic missile submarine K-129 vanished into the depths of the North Pacific. While the Soviets searched in vain, the U.S. government—armed with secret acoustic data of the sub's implosion—hatched one of the most audacious covert operations in history: Project Azorian.

To keep the mission hidden from the world, the CIA partnered with billionaire Howard Hughes to build the Hughes Glomar Explorer, a massive vessel disguised as a commercial deep-sea mining ship. Join host Tom McKenzie as we dive deep into:

• The Disappearance: How acoustic sensors located a wreck three miles deep.
• The Cover Story: The elaborate ruse involving Howard Hughes and the "Moon Pool".
• The Recovery: The mechanical triumph (and partial failure) of lifting a nuclear sub from the ocean floor.
• The Legal Legacy: How journalist Harriet Ann Phillippi fought for transparency, leading to the famous "Glomar Response".

From the solemn burial of Soviet sailors at sea to the declassified files that still hold redacted secrets, this episode explores the thin line between historical fact and Cold War legend.

Become a supporter of this podcast: https://www.spreaker.com/podcast/unexplained-history--6429156/support.

🎧 Unexplained History explores the myths, mysteries, and misunderstood moments that shaped our world. Hosted by Tom Mackenzie and Don Masterson. New episodes every week.
Follow us on Spotify, Apple Podcasts, or wherever you listen — and uncover the stories history tried to forget.

More at The Unexplained Company

History, Mystery, True Crime, Conspiracy, Paranormal, CIA, Cold War, Ancient Aliens, Archaeology, Unsolved, Supernatural, Tom McKenzie, Audio Drama, Storytelling, Documentaries.

This episode includes AI-generated content.

Millions of travelers flock to Sedona, Arizona, seeking the "vortexes"—specific sites rumored to emit powerful, healing electromagnetic energy. But where did this idea actually come from? In this episode of Unexplained History, we peel back the layers of the red rock to separate geological fact from spiritual fiction.

We trace the legend back to the original 1980 map created by Page Bryant and explore the "grey literature" and enthusiast research of figures like Benjamin Lonetree. Most importantly, we hear from Reba Franco and the Indigenous communities of the Verde Valley, who have held a deep, ceremonial connection to this landscape for generations—long before it became a wellness itinerary.

Join host Tom McKenzie as we investigate:

• The Science: What geophysicists say about the Permian sandstone and magnetic anomalies.
• The Legend: How a hand-drawn map transformed a local economy into a global spiritual hub.
• The Stewardship: The tension between modern tourism and ancient Indigenous protocols at sites like Boynton Canyon and Cathedral Rock.

Can a place be powerful if science can't measure it? And who gets to name the magic of the land?

Become a supporter of this podcast: https://www.spreaker.com/podcast/unexplained-history--6429156/support.

🎧 Unexplained History explores the myths, mysteries, and misunderstood moments that shaped our world. Hosted by Tom Mackenzie and Don Masterson. New episodes every week.
Follow us on Spotify, Apple Podcasts, or wherever you listen — and uncover the stories history tried to forget.

More at The Unexplained Company

History, Mystery, True Crime, Conspiracy, Paranormal, CIA, Cold War, Ancient Aliens, Archaeology, Unsolved, Supernatural, Tom McKenzie, Audio Drama, Storytelling, Documentaries.

This episode includes AI-generated content.

In 1925, the world’s most famous explorer vanished into the green wall of the Amazon. Percy Harrison Fawcett wasn't just wandering; he was hunting for "Z"—a grand, ancient civilization he believed was hidden beneath the jungle canopy. While his contemporaries dismissed the idea of a complex Amazonian society as a "wilderness" myth, Fawcett staked his life and the lives of his crew on its existence.In this episode of Unexplained History, we dive deep into:

• The Theory of Z: How Fawcett used colonial records and indigenous oral histories to map a lost network of settlements.
• The Final Expedition: The journey from Cuiabá to "Dead Horse Camp," and the haunting final letter that promised a discovery at the edge of the unknown.
• The Science of Legend: How modern LiDAR and landscape archaeology have finally revealed the "X11" complex and the "Lost City" earthworks that prove Fawcett’s instincts were right all along.

Was "Z" a fantasy or a forgotten reality? We explore the legacy of a man who looked past the maps of his time to find a continent's hidden past.

Become a supporter of this podcast: https://www.spreaker.com/podcast/unexplained-history--6429156/support.

🎧 Unexplained History explores the myths, mysteries, and misunderstood moments that shaped our world. Hosted by Tom Mackenzie and Don Masterson. New episodes every week.
Follow us on Spotify, Apple Podcasts, or wherever you listen — and uncover the stories history tried to forget.

More at The Unexplained Company

History, Mystery, True Crime, Conspiracy, Paranormal, CIA, Cold War, Ancient Aliens, Archaeology, Unsolved, Supernatural, Tom McKenzie, Audio Drama, Storytelling, Documentaries.

This episode includes AI-generated content.

A single footnote in 1864 by zoologist Philip Sclater was intended to solve a simple primate distribution puzzle. Instead, it birthed Lemuria, a legendary sunken continent that has captivated mystics, thrill-seekers, and pseudo-scientists for over 150 years. In this episode of Unexplained History, Tom McKenzie traces the fascinating evolution of a scientific hypothesis into a cornerstone of modern myth.

Explore how Ernst Haeckel used "visual authority" to map the human cradle in the Indian Ocean, and how Helena Blavatsky transformed Lemuria into an esoteric home for ancient "root races". We also dive into the James Churchward era of "lost tablets" and the Pacific continent of Mu, examining how sensational storytelling often replaces hard evidence. Finally, we look at modern geochronology—the discovery of the micro-continent Mauritia—and why the actual rock record of plate tectonics is even more incredible than the legends it inspired.

Become a supporter of this podcast: https://www.spreaker.com/podcast/unexplained-history--6429156/support.

🎧 Unexplained History explores the myths, mysteries, and misunderstood moments that shaped our world. Hosted by Tom Mackenzie and Don Masterson. New episodes every week.
Follow us on Spotify, Apple Podcasts, or wherever you listen — and uncover the stories history tried to forget.

More at The Unexplained Company

History, Mystery, True Crime, Conspiracy, Paranormal, CIA, Cold War, Ancient Aliens, Archaeology, Unsolved, Supernatural, Tom McKenzie, Audio Drama, Storytelling, Documentaries.

This episode includes AI-generated content.