History 2
History 2 od do
The Universe VI (1)
UFOs: The Real Deal. Based on Einstein's theories and countless scientific studies, we'll find out how these visitors might bridge the vast distances between the stars. And if they could survive such hazardous journeys, are they flesh and blood or intelligent machines?
Ancient Aliens IV (10)
Alien Power Plants. Egyptian hieroglyphs depict the use of light bulbs in tombs and secret chambers. Did the Ancients understand electricity, and did they have help from extraterrestrials?
Digging for the Truth II (12)
Roanoke: The Lost Colony. In 1587, over 100 settlers landed in the New World to establish England's first permanent colony. Three years later, they had vanished. Josh Bernstein is on the trail of America's oldest missing persons case.
Battlefield Detectives II (2)
Revolutionary War - Oriskany. In August 1777 along the New York frontier, 400 militia men died versus the loss of fewer than 80 loyalists. This was the bloodiest battle of the Revolutionary War.
America's Book of Secrets II (8)
The Drug Wars. From policing deals on street corners, to border violence and international drug running, the war on drugs is the longest, costliest, and deadliest campaign in American history. And yet, today America is the largest consumer of illegal drugs.
Search for the Lost Giants (1)
Unraveling the Mystery. Brothers Jim and Bill Vieira discover a previously unknown hidden chamber where they believe a giant skeleton may be buried.
Ancient Impossible (10)
Extreme Engineering. Ancients get troops to cross a nearly 4,000 foot river, extract oil from the ground without the use of modern drilling technique and build a water tank which contained 3 million cubic feet of water.
UFO Hunters (2)
USOs. In 1990, a pilot flying his small plane off Catalina Island spotted an object just below the surface of the water which enveloped his plane with a bright light, freezing his controls.
The Universe VI (1)
UFOs: The Real Deal. Based on Einstein's theories and countless scientific studies, we'll find out how these visitors might bridge the vast distances between the stars. And if they could survive such hazardous journeys, are they flesh and blood or intelligent machines?
Ancient Aliens IV (10)
Alien Power Plants. Egyptian hieroglyphs depict the use of light bulbs in tombs and secret chambers. Did the Ancients understand electricity, and did they have help from extraterrestrials?
Digging for the Truth II (12)
Roanoke: The Lost Colony. In 1587, over 100 settlers landed in the New World to establish England's first permanent colony. Three years later, they had vanished. Josh Bernstein is on the trail of America's oldest missing persons case.
Battlefield Detectives II (2)
Revolutionary War - Oriskany. In August 1777 along the New York frontier, 400 militia men died versus the loss of fewer than 80 loyalists. This was the bloodiest battle of the Revolutionary War.
America's Book of Secrets II (8)
The Drug Wars. From policing deals on street corners, to border violence and international drug running, the war on drugs is the longest, costliest, and deadliest campaign in American history. And yet, today America is the largest consumer of illegal drugs.
Search for the Lost Giants (1)
Unraveling the Mystery. Brothers Jim and Bill Vieira discover a previously unknown hidden chamber where they believe a giant skeleton may be buried.
Ancient Impossible (10)
Extreme Engineering. Ancients get troops to cross a nearly 4,000 foot river, extract oil from the ground without the use of modern drilling technique and build a water tank which contained 3 million cubic feet of water.
UFO Hunters (2)
USOs. In 1990, a pilot flying his small plane off Catalina Island spotted an object just below the surface of the water which enveloped his plane with a bright light, freezing his controls.
The Universe VI (1)
UFOs: The Real Deal. Based on Einstein's theories and countless scientific studies, we'll find out how these visitors might bridge the vast distances between the stars. And if they could survive such hazardous journeys, are they flesh and blood or intelligent machines?
Ancient Aliens IV (10)
Alien Power Plants. Egyptian hieroglyphs depict the use of light bulbs in tombs and secret chambers. Did the Ancients understand electricity, and did they have help from extraterrestrials?
Digging for the Truth II (12)
Roanoke: The Lost Colony. In 1587, over 100 settlers landed in the New World to establish England's first permanent colony. Three years later, they had vanished. Josh Bernstein is on the trail of America's oldest missing persons case.
Battlefield Detectives II (2)
Revolutionary War - Oriskany. In August 1777 along the New York frontier, 400 militia men died versus the loss of fewer than 80 loyalists. This was the bloodiest battle of the Revolutionary War.
Ancient Aliens VI (7)
Treasures of the Gods. Is it possible that the world's greatest ancient relics are hidden on purpose - and protected by an extraterrestrial source?
Search for the Lost Giants (1)
Unraveling the Mystery. Brothers Jim and Bill Vieira discover a previously unknown hidden chamber where they believe a giant skeleton may be buried.
Ancient Impossible (10)
Extreme Engineering. Ancients get troops to cross a nearly 4,000 foot river, extract oil from the ground without the use of modern drilling technique and build a water tank which contained 3 million cubic feet of water.
UFO Hunters (2)
USOs. In 1990, a pilot flying his small plane off Catalina Island spotted an object just below the surface of the water which enveloped his plane with a bright light, freezing his controls.
The Universe VI (1)
UFOs: The Real Deal. Based on Einstein's theories and countless scientific studies, we'll find out how these visitors might bridge the vast distances between the stars. And if they could survive such hazardous journeys, are they flesh and blood or intelligent machines?
Ancient Aliens IV (10)
Alien Power Plants. Egyptian hieroglyphs depict the use of light bulbs in tombs and secret chambers. Did the Ancients understand electricity, and did they have help from extraterrestrials?
Digging for the Truth II (12)
Roanoke: The Lost Colony. In 1587, over 100 settlers landed in the New World to establish England's first permanent colony. Three years later, they had vanished. Josh Bernstein is on the trail of America's oldest missing persons case.
Battlefield Detectives II (2)
Revolutionary War - Oriskany. In August 1777 along the New York frontier, 400 militia men died versus the loss of fewer than 80 loyalists. This was the bloodiest battle of the Revolutionary War.
Ancient Aliens VI (7)
Treasures of the Gods. Is it possible that the world's greatest ancient relics are hidden on purpose - and protected by an extraterrestrial source?
Search for the Lost Giants (2)
A Photo, A Tooth, The Truth? The Vieira brothers travel to the Ozarks and make two possibly game-changing discoveries.
The Lost Evidence II (1)
Battle of Britain. Recently discovered British and German aerial reconnaissance photographs reveal what happened in the 114-day battle between the RAF and Luftwaffe.
UFO Hunters (3)
Reverse Engineering. Has the US military derived various forms of technology, including stealth technology, from downed UFOs?
The Universe VI (2)
Catastrophes that Changed the Planets. Explore how violent events shaped the universe, including the disaster that turned Mars into a barren and hostile desert.
Ancient Aliens IV (11)
The Da Vinci Conspiracy. Might an examination of Leonardo da Vinci's masterful paintings, highly technical hand-drawn sketches, and private journals reveal knowledge of otherworldly technology and extraterrestrial beings?
MysteryQuest (6)
Jack the Ripper. Despite his identity being unknown, Jack the Ripper remains one of history's most famous serial killers. Experts offer two surprising new theories on who he may have been.
Mummy Forensics (4)
The Pierced Skull. The body of a South American mummy has a number of visible wounds, and a large hole in his skull. The team work to find out: was the man a victim of crime?
Jurassic Fight Club (4)
Bloodiest Battle. Allosaurus and Ceratosaurus go at each other at a prehistoric watering hole that became the scene of one of the bloodiest battles in paleo-history.
Search for the Lost Giants (2)
A Photo, A Tooth, The Truth? The Vieira brothers travel to the Ozarks and make two possibly game-changing discoveries.
The Lost Evidence II (1)
Battle of Britain. Recently discovered British and German aerial reconnaissance photographs reveal what happened in the 114-day battle between the RAF and Luftwaffe.
UFO Hunters (3)
Reverse Engineering. Has the US military derived various forms of technology, including stealth technology, from downed UFOs?
The Universe VI (2)
Catastrophes that Changed the Planets. Explore how violent events shaped the universe, including the disaster that turned Mars into a barren and hostile desert.
Ancient Aliens IV (11)
The Da Vinci Conspiracy. Might an examination of Leonardo da Vinci's masterful paintings, highly technical hand-drawn sketches, and private journals reveal knowledge of otherworldly technology and extraterrestrial beings?
MysteryQuest (6)
Jack the Ripper. Despite his identity being unknown, Jack the Ripper remains one of history's most famous serial killers. Experts offer two surprising new theories on who he may have been.
Mummy Forensics (4)
The Pierced Skull. The body of a South American mummy has a number of visible wounds, and a large hole in his skull. The team work to find out: was the man a victim of crime?