• History 2

    • History 2 od do

      • Unidentified: Inside America's UFO Investigation II (2)

        Planetary Threat. In an international UFO hotspot, Lue Elizondo uncovers exclusive video of a glowing orb recorded recently by an airline pilot at 35,000 feet and investigates possible connections to secret technology related to the USSR.

      • Ancient Aliens IV (14)

        The Mystery Of Puma Punku. Who designed and built Puma Puka in Peru? Experts investigate the ruins of the 14,000 year old complex of interconnecting blocks and present new computer analysis.

      • Gold Hunters: Legend Of The Superstition Mountains (3)

        The Dutchman's Code. Hunting for the Lost Dutchman is usually a one-man journey, but Wayne Tuttle is partnering with a team of experts to follow a newly-revealed clue that could finally solve the 500-year-old mystery of America's most famous buried treasure.

      • Missing In Alaska (1)

        Vanished In A Vortex. In 1950, a military transport plane vanished in the Alaska Triangle with 44 people on board, and hasn't been seen since. Was its disappearance caused by bad weather or something more sinister?

      • Doomsday: 10 Ways The World Will End (7)

        Solar Storm. When Earth gets hit by a deadly solar storm - a massive chunk of the Sun - our planet's electrical system turns into a smoking ruin. How does modern civilisation cope without power?

      • Hunting Hitler (3)

        Escape From Berlin. In 2014, the FBI discovered the possibility that Hitler may have escaped to South America. With declassified intelligence providing new clues, Hunting Hitler attempts to solve the mystery surrounding the demise of the biggest criminal of all time.

      • Engineering Disasters (5)

        Colorado Dam Disaster. Nine dams in Colorado are taken out by a storm, flooding entire towns and leaving thousands stranded. Toxic vapours throughout a small NJ community after a train is derailed.

      • Digging For The Truth (4)

        Secrets Of The Nasca Lines. Etched into the driest desert in the world, the mysterious lines and figures of Nasca in Southern Peru are invisible from the ground. In fact, these huge drawings were not discovered until the 1930s. Ever since, they have intrigued the world.

      • Unidentified: Inside America's UFO Investigation II (2)

        Planetary Threat. In an international UFO hotspot, Lue Elizondo uncovers exclusive video of a glowing orb recorded recently by an airline pilot at 35,000 feet and investigates possible connections to secret technology related to the USSR.

      • Ancient Aliens IV (14)

        The Mystery Of Puma Punku. Who designed and built Puma Puka in Peru? Experts investigate the ruins of the 14,000 year old complex of interconnecting blocks and present new computer analysis.

      • Gold Hunters: Legend Of The Superstition Mountains (3)

        The Dutchman's Code. Hunting for the Lost Dutchman is usually a one-man journey, but Wayne Tuttle is partnering with a team of experts to follow a newly-revealed clue that could finally solve the 500-year-old mystery of America's most famous buried treasure.

      • Missing In Alaska (1)

        Vanished In A Vortex. In 1950, a military transport plane vanished in the Alaska Triangle with 44 people on board, and hasn't been seen since. Was its disappearance caused by bad weather or something more sinister?

      • Doomsday: 10 Ways The World Will End (7)

        Solar Storm. When Earth gets hit by a deadly solar storm - a massive chunk of the Sun - our planet's electrical system turns into a smoking ruin. How does modern civilisation cope without power?

      • Hunting Hitler (3)

        Escape From Berlin. In 2014, the FBI discovered the possibility that Hitler may have escaped to South America. With declassified intelligence providing new clues, Hunting Hitler attempts to solve the mystery surrounding the demise of the biggest criminal of all time.

      • Engineering Disasters (5)

        Colorado Dam Disaster. Nine dams in Colorado are taken out by a storm, flooding entire towns and leaving thousands stranded. Toxic vapours throughout a small NJ community after a train is derailed.

      • Digging For The Truth (4)

        Secrets Of The Nasca Lines. Etched into the driest desert in the world, the mysterious lines and figures of Nasca in Southern Peru are invisible from the ground. In fact, these huge drawings were not discovered until the 1930s. Ever since, they have intrigued the world.

      • Unidentified: Inside America's UFO Investigation II (2)

        Planetary Threat. In an international UFO hotspot, Lue Elizondo uncovers exclusive video of a glowing orb recorded recently by an airline pilot at 35,000 feet and investigates possible connections to secret technology related to the USSR.

      • Ancient Aliens IV (14)

        The Mystery Of Puma Punku. Who designed and built Puma Puka in Peru? Experts investigate the ruins of the 14,000 year old complex of interconnecting blocks and present new computer analysis.

      • Gold Hunters: Legend Of The Superstition Mountains (3)

        The Dutchman's Code. Hunting for the Lost Dutchman is usually a one-man journey, but Wayne Tuttle is partnering with a team of experts to follow a newly-revealed clue that could finally solve the 500-year-old mystery of America's most famous buried treasure.

      • Missing In Alaska (1)

        Vanished In A Vortex. In 1950, a military transport plane vanished in the Alaska Triangle with 44 people on board, and hasn't been seen since. Was its disappearance caused by bad weather or something more sinister?

      • Doomsday: 10 Ways The World Will End (7)

        Solar Storm. When Earth gets hit by a deadly solar storm - a massive chunk of the Sun - our planet's electrical system turns into a smoking ruin. How does modern civilisation cope without power?

      • Hunting Hitler (3)

        Escape From Berlin. In 2014, the FBI discovered the possibility that Hitler may have escaped to South America. With declassified intelligence providing new clues, Hunting Hitler attempts to solve the mystery surrounding the demise of the biggest criminal of all time.

      • Engineering Disasters (5)

        Colorado Dam Disaster. Nine dams in Colorado are taken out by a storm, flooding entire towns and leaving thousands stranded. Toxic vapours throughout a small NJ community after a train is derailed.

      • Digging For The Truth (4)

        Secrets Of The Nasca Lines. Etched into the driest desert in the world, the mysterious lines and figures of Nasca in Southern Peru are invisible from the ground. In fact, these huge drawings were not discovered until the 1930s. Ever since, they have intrigued the world.

      • Unidentified: Inside America's UFO Investigation II (2)

        Planetary Threat. In an international UFO hotspot, Lue Elizondo uncovers exclusive video of a glowing orb recorded recently by an airline pilot at 35,000 feet and investigates possible connections to secret technology related to the USSR.

      • Ancient Aliens IV (14)

        The Mystery Of Puma Punku. Who designed and built Puma Puka in Peru? Experts investigate the ruins of the 14,000 year old complex of interconnecting blocks and present new computer analysis.

      • Gold Hunters: Legend Of The Superstition Mountains (3)

        The Dutchman's Code. Hunting for the Lost Dutchman is usually a one-man journey, but Wayne Tuttle is partnering with a team of experts to follow a newly-revealed clue that could finally solve the 500-year-old mystery of America's most famous buried treasure.

      • Missing In Alaska (1)

        Vanished In A Vortex. In 1950, a military transport plane vanished in the Alaska Triangle with 44 people on board, and hasn't been seen since. Was its disappearance caused by bad weather or something more sinister?

      • Doomsday: 10 Ways The World Will End (7)

        Solar Storm. When Earth gets hit by a deadly solar storm - a massive chunk of the Sun - our planet's electrical system turns into a smoking ruin. How does modern civilisation cope without power?

      • Hunting Hitler (4)

        The Tunnel. In 2014, the FBI discovered the possibility that Hitler may have escaped to South America. With declassified intelligence providing new clues, Hunting Hitler attempts to solve the mystery surrounding the demise of the biggest criminal of all time.

      • Engineering Disasters (6)

        California Pipeline Catastrophe. An explosion in a San Bruno, California destroys homes and kills residents. An experienced captain and crew sail their ship into the path of Hurricane Sandy, leaving many asking why. Was it an engineering failure or human error?

      • Digging For The Truth (5)

        The Lost Tribe Of Israel. What are the true origins of the Lemba tribe? Did they really make an incredible 6,500 kilometre journey from the Middle East to Africa?

      • Unidentified: Inside America's UFO Investigation II (3)

        UFOs vs. Nukes. The team investigates an alarming pattern of UFOs allegedly appearing near US. Air Force bases that house nuclear weapons, and nuclear-powered US warships. A new eyewitness account suggests these craft have an incredible ability.

      • Ancient Aliens IV (15)

        Destination Orion. The Orion constellation was a focus for ancient civilisations around the world. Researchers look at the possibility that this point in the sky might have been a Stargate; an entry point for alien life.

      • Serial Killer Earth (3)

        Avalanche Attack. Mother Nature unleashes a swarm of tornados on a group of storm chasers. A delivery driver in Japan gets swallowed by the deadliest tsunami in Japan's history. And finally, a massive avalanche barrels into a small town in Norway.

      • Lost Gold Of World War II (4)

        What Lies Beneath. The team triggers a possible water trap in the cave and are forced to stop digging. Martin Flagg believes the Story Rock indicates a tunnel behind a waterfall and the team brings in a Navy diver to explore the plunge pools and search for an entrance.

      • Unidentified: Inside America's UFO Investigation II (3)

        UFOs vs. Nukes. The team investigates an alarming pattern of UFOs allegedly appearing near US. Air Force bases that house nuclear weapons, and nuclear-powered US warships. A new eyewitness account suggests these craft have an incredible ability.

      • Hunting Hitler (4)

        The Tunnel. In 2014, the FBI discovered the possibility that Hitler may have escaped to South America. With declassified intelligence providing new clues, Hunting Hitler attempts to solve the mystery surrounding the demise of the biggest criminal of all time.

      • Engineering Disasters (6)

        California Pipeline Catastrophe. An explosion in a San Bruno, California destroys homes and kills residents. An experienced captain and crew sail their ship into the path of Hurricane Sandy, leaving many asking why. Was it an engineering failure or human error?

      • Digging For The Truth (5)

        The Lost Tribe Of Israel. What are the true origins of the Lemba tribe? Did they really make an incredible 6,500 kilometre journey from the Middle East to Africa?

      • Unidentified: Inside America's UFO Investigation II (3)

        UFOs vs. Nukes. The team investigates an alarming pattern of UFOs allegedly appearing near US. Air Force bases that house nuclear weapons, and nuclear-powered US warships. A new eyewitness account suggests these craft have an incredible ability.

      • Ancient Aliens IV (15)

        Destination Orion. The Orion constellation was a focus for ancient civilisations around the world. Researchers look at the possibility that this point in the sky might have been a Stargate; an entry point for alien life.

      • Serial Killer Earth (3)

        Avalanche Attack. Mother Nature unleashes a swarm of tornados on a group of storm chasers. A delivery driver in Japan gets swallowed by the deadliest tsunami in Japan's history. And finally, a massive avalanche barrels into a small town in Norway.

      • Lost Gold Of World War II (4)

        What Lies Beneath. The team triggers a possible water trap in the cave and are forced to stop digging. Martin Flagg believes the Story Rock indicates a tunnel behind a waterfall and the team brings in a Navy diver to explore the plunge pools and search for an entrance.