History

The Templar Knights of the 12th century build some of history's greatest warriors through elite training in the Holy Land, combining religious devotion with extraordinary combat skills.

In this riveting season finale, the Oak Island team make an astonishing revelation on Lot 8 and multiple treasured discoveries in the Money Pit area.

On December 11, 1978, a gang of thieves lifted around $5 million in cash and $800,000 in jewelry from a luxury airline hangar at New York's JFK Airport, marking the largest heist in U.S. history at that time. The authorities interview employees and find a connection to local mafia bosses... but every time they close in on a potential suspect, that suspect ends up dead. Almost 50 years later, they

When science meets national security, the results can be staggering; the secretive flights of Project Argus, that sent nuclear warheads into space to test whether radiation could cripple Soviet weapons, while Operation LAC covertly released chemical agents over American communities to simulate biological warfare; inside Stalin's secretive laboratory, even human waste became intelligence, analyzed

From a doctor who swallowed Yellow Fever vomit to prove a theory, to another who stitched together a two-headed dog, history's boldest experiments reveal just how far some minds will go; buckle in for a flying lawn chair ride, hear sound played through a dead man's ear, and witness a billionaire's bloody hunt for immortality; these are the maddest minds-and their most unbelievable experiments.

A Delta Force operator deploys unparalleled skill in counterterrorism, hostage rescue, and covert operations; his ability to neutralize high-level threats makes the Delta Force operator a critical force in combating global terrorism.

Dale and his sister retrieve a crashed ATV; Dave slings propane across a river.

As the clock counts down on the end of Kevin's timber claim, he pulls out all the stops and calls in favors from friends and family to get every last log off the mountainside before it's too late.

Beat creates a country retreat for a demanding French financier; Joel's Australian client makes a last minute request for a three-car garage; Peter plans a surprise for Andre's 50th birthday.

Dale and his sister retrieve a crashed ATV; Dave slings propane across a river.

As the clock counts down on the end of Kevin's timber claim, he pulls out all the stops and calls in favors from friends and family to get every last log off the mountainside before it's too late.

The Inland Enforcement Team track down an alleged German sex offender; a detector dog sniffs out trouble in an unclaimed suitcase from Dubai.

A Canadian wanted in Alberta is stopped en route to Ecuador; a parcel of baby food contains surprising ingredients.

Psychiatrist Dr. Sidney Freedman visits the 4077th when Col. Potter loses all confidence in himself as a physician.

While under intense enemy shelling in a combat zone, Hawkeye decides it is time to make out his will.

A look at what happened to the secret hoard of the Knights Templar, a treasure of gold, silver, gems and religious relics protected by a medieval religious order.

Pythagoras was initiated into the cosmic language of geometry; the Knights Templar and Freemasons incorporated sacred numbers, mystical patterns and divine symbols into their art and architecture.

Counting down ten of compelling and covert projects that study the UFO phenomenon; from clandestine government organizations to agents that silence UFO witnesses and secret programs to reverse engineer alien technology.

Psychiatrist Dr. Sidney Freedman visits the 4077th when Col. Potter loses all confidence in himself as a physician.

While under intense enemy shelling in a combat zone, Hawkeye decides it is time to make out his will.

A look at what happened to the secret hoard of the Knights Templar, a treasure of gold, silver, gems and religious relics protected by a medieval religious order.

The Templar Knights of the 12th century build some of history's greatest warriors through elite training in the Holy Land, combining religious devotion with extraordinary combat skills.

In this riveting season finale, the Oak Island team make an astonishing revelation on Lot 8 and multiple treasured discoveries in the Money Pit area.

During World War II, a phenomenon terrorizes American airmen in the night skies over Europe; the pilots call these fireballs foo fighters, and swear they move at over 200 mph and defy the laws of physics; but what are they?; what's the hidden truth behind the foo fighters of World War II?

For decades, physics has probed the mysteries of time itself, testing the boundaries of what is truly possible.

During World War II, a phenomenon terrorizes American airmen in the night skies over Europe; the pilots call these fireballs foo fighters, and swear they move at over 200 mph and defy the laws of physics; but what are they?; what's the hidden truth behind the foo fighters of World War II?