History
Ancient Aliens
Host Giorgio Tsoukalos explores ancient structures that defy conventional explanation; from the precisely cut stone blocks at Puma Punku to the temples of Malta and the megalithic city of Nan Madol, could these mysterious sites contain evidence of extraterrestrial contact in the distant past?
2026-08-19
America's Book of Secrets
Discussing whether governments around the world are preparing mankind for a startling event in human history -- the official disclosure of extraterrestrial contact.
2026-08-19
Secrets Declassified With David Duchovny
When science meets national security, the results can be staggering: the secretive flights of Project Argus 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 to dec
2026-08-19
Holy Marvels With Dennis Quaid
For millennia, plagues, curses, droughts and the violent destruction of cities have been blamed on the wrath of angry gods; exploring if these divine punishments were mere myth, or there is any proof they are based on real events.
2026-08-19
America's Book of Secrets
Discussing whether governments around the world are preparing mankind for a startling event in human history -- the official disclosure of extraterrestrial contact.
2026-08-19
Secrets Declassified With David Duchovny
When science meets national security, the results can be staggering: the secretive flights of Project Argus 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 to dec
2026-08-19
Cities of the Underworld
Don explores the massive underground cities in the mountains of Turkey that may have been home to the first civilization on Earth.
2026-08-19
America's Book of Secrets
Discussing whether governments around the world are preparing mankind for a startling event in human history -- the official disclosure of extraterrestrial contact.
2026-08-19
Secrets Declassified With David Duchovny
When science meets national security, the results can be staggering: the secretive flights of Project Argus 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 to dec
2026-08-19
M*A*S*H
A football hero creates a perplexing psychological problem for Hawkeye and B.J. when he suffers a wound that will end his career.
2026-08-19
M*A*S*H
When B.J. attempts to comfort a nurse who has marriage troubles, he discovers a romantic problem of his own.
2026-08-19
Rust Valley Restorers
Mike and the crew take on a World War II-era Power Wagon; a 1968 Chevy Chevelle becomes a nightmare job.
2026-08-19
Big Timber
Kevin faces disasters everywhere; his logging operation is shut down, his main client threatens to walk, and he locks horns with his right-hand man.
2026-08-19
Yukon Rescue
When a bear charges a group of remote researchers, a Conservation Officer deals with the potentially life-threatening situation, and Ray takes on a challenging recovery that bested two tow companies before him.
2026-08-19
Rust Valley Restorers
Mike and the crew take on a World War II-era Power Wagon; a 1968 Chevy Chevelle becomes a nightmare job.
2026-08-19
Big Timber
Kevin faces disasters everywhere; his logging operation is shut down, his main client threatens to walk, and he locks horns with his right-hand man.
2026-08-19
Border Security: Canada's Front Line
Officers look for a message in a bottle; a lack of papers land a group of LA rappers in the doghouse; a young man receives a wake-up call.
2026-08-19
Border Security: Canada's Front Line
An accidental detour leads two Canadians to a dead-end; an ornate frame holds more than just a picture; a man is suspected of money laundering.
2026-08-19
M*A*S*H
An outbreak of infectious hepatitis threatens the entire medical staff of the 4077th.
2026-08-19
M*A*S*H
Frank complains to Gen. Barker when Hawkeye is appointed chief surgeon at the 4077th.
2026-08-19
Life After People
In the absence of humanity, the world's cities like New York, Orlando and Rio de Janeiro are reclaimed by nature, as forests rise, animals roam free and fire and flood undo centuries of construction.
2026-08-19
William Shatner's Weird or What?
Rocks and boulders in Death Valley; a light show on Brown Mountain; runners in northern Mexico.
2026-08-19
William Shatner's Weird or What?
A time-traveling woman appears in a bathroom; Pagan worshipers sacrificed humans.
2026-08-19
Dark Marvels
Whether they're used to stop treasure hunters, body snatchers, or wartime enemies, booby traps are diabolical devices just waiting to kill.
2026-08-19
M*A*S*H
An outbreak of infectious hepatitis threatens the entire medical staff of the 4077th.
2026-08-19
M*A*S*H
Frank complains to Gen. Barker when Hawkeye is appointed chief surgeon at the 4077th.
2026-08-19
Forged in Fire
Four smiths must combine two of the most difficult techniques in the forge to make a blade: Damascus and Go Mai; then, after an intense round of testing, two competitors head home to build an intricate 16th century side sword.
2026-08-19
Forged in Fire
The top champions step back into the Forged in Fire arena to face their toughest competition yet: one of the expert judges. Tasked with making the grueling Ginunting sword in just five hours, only one will be left standing to compete.
2026-08-19
Forged in Fire
Some of our top Forged in Fire champions head back to the forge to face their toughest competition yet: one of the judges, tasked with making an intricate Vaquero Machete, will this former champion have the skills to prove they have what it takes to Beat the Judges?
2026-08-20
Life After People
In the absence of humanity, the world's cities like New York, Orlando and Rio de Janeiro are reclaimed by nature, as forests rise, animals roam free and fire and flood undo centuries of construction.
2026-08-20
Alone
As brutal cold and snow pummel the Arctic, one survivalist makes a grave mistake with a key piece of gear; meanwhile as the daylight rapidly fades, the participants are forced to retreat inside where the mind becomes its own worst enemy and shelters are put to the test.
2026-08-20
Forged in Fire
Four smiths must combine two of the most difficult techniques in the forge to make a blade: Damascus and Go Mai; then, after an intense round of testing, two competitors head home to build an intricate 16th century side sword.
2026-08-20
Alone
As brutal cold and snow pummel the Arctic, one survivalist makes a grave mistake with a key piece of gear; meanwhile as the daylight rapidly fades, the participants are forced to retreat inside where the mind becomes its own worst enemy and shelters are put to the test.
2026-08-20
Life After People
In the absence of humanity, the world's cities like New York, Orlando and Rio de Janeiro are reclaimed by nature, as forests rise, animals roam free and fire and flood undo centuries of construction.
2026-08-20
Forged in Fire
The top champions step back into the Forged in Fire arena to face their toughest competition yet: one of the expert judges. Tasked with making the grueling Ginunting sword in just five hours, only one will be left standing to compete.
2026-08-20
Forged in Fire
Some of our top Forged in Fire champions head back to the forge to face their toughest competition yet: one of the judges, tasked with making an intricate Vaquero Machete, will this former champion have the skills to prove they have what it takes to Beat the Judges?
2026-08-20
M*A*S*H
An outbreak of infectious hepatitis threatens the entire medical staff of the 4077th.
2026-08-20
M*A*S*H
Frank complains to Gen. Barker when Hawkeye is appointed chief surgeon at the 4077th.
2026-08-20
Rust Valley Restorers
Mike restores a 1966 Mustang in the hope of finding a buyer with deep pockets; Connor helps his dad sell a 1968 Plymouth Satellite.
2026-08-20
Big Timber
Logger Kevin Wenstob is forced to make a tough call to make up for lost time on his mountainside timber claim.
2026-08-20
History Erased
Gold, the shiny precious metal that has been cherished through all recorded time, is vital to the modern world; if gold was suddenly stripped away, the technological and cultural world would be left reeling.
2026-08-20
Rust Valley Restorers
Mike restores a 1966 Mustang in the hope of finding a buyer with deep pockets; Connor helps his dad sell a 1968 Plymouth Satellite.
2026-08-20
Big Timber
Logger Kevin Wenstob is forced to make a tough call to make up for lost time on his mountainside timber claim.
2026-08-20
Border Security: Canada's Front Line
An American traveler has trouble recalling his hazy past; bad decisions may keep a rugby player off the pitch; a bag is found in a restricted area.
2026-08-20
Border Security: Canada's Front Line
A traveler's belongings raise repeated alarms; a man's reasons for studying in Canada may not be academic; an American couple make the move to Alaska.
2026-08-20
M*A*S*H
Col. Potter plans to show his all-time favorite Western as a pick-me-up for the company's badly sagging morale.
2026-08-20
M*A*S*H
Hawkeye and B.J. decide to do something about a helicopter pilot who uses natives to gather battlefield bric-a-brac to sell as war souvenirs.
2026-08-20
The Food That Built America
When his ice cream truck breaks down, Tom Carvel discovers that half-melted ice cream is a surefire hit with customers.
2026-08-20
William Shatner's Weird or What?
A man survives six lightning strikes; a toddler freezes, thaws and survives; anchor-like stones.
2026-08-20
William Shatner's Weird or What?
A woman claims breast implants saved her life; a young man saves a woman; 1.3 billion cows.
2026-08-20
The Machines That Built America
With America plugging in to electric power, a flood of innovation is not only changing industry, it's revolutionizing the home; the new technology makes housework easier and gives women opportunities to work outside the home.
2026-08-20
M*A*S*H
Col. Potter plans to show his all-time favorite Western as a pick-me-up for the company's badly sagging morale.
2026-08-20
M*A*S*H
Hawkeye and B.J. decide to do something about a helicopter pilot who uses natives to gather battlefield bric-a-brac to sell as war souvenirs.
2026-08-20
The Food That Built America
When his ice cream truck breaks down, Tom Carvel discovers that half-melted ice cream is a surefire hit with customers.
2026-08-20
The Icons That Built America
Fitting into the clean-cut roles that comedians occupied in the 1950s, two up-and-coming stand-ups make names for themselves; as society shifts and counter-culture movements take hold, both men realize they need to adapt their comedy.
2026-08-20
The Machines That Built America
With America plugging in to electric power, a flood of innovation is not only changing industry, it's revolutionizing the home; the new technology makes housework easier and gives women opportunities to work outside the home.
2026-08-21