• History 2

    • History 2 od do

      • In Search of Aliens

        The Mystery of Nazca. Giorgio Tsoukalos heads to Peru to investigate whether the strange symbols covering its desert floor are key to proving aliens once visited Earth

      • In Search of Aliens

        The Alien Code. All around the world are examples of physical evidence suggesting humans are not alone in the universe, but has this evidence been left behind for a purpose? Is it a series of clues we are meant to decipher? Giorgio A Tsoukalos investigates

      • 102 Minutes That Changed America

        15th Anniversary: 102 Minutes That Changed America: 15th Anniversary. A first-person video and audio account of September 11, 2001, featuring footage from more than 100 individual sources meticulously woven together in chronological order, without narration, to provide a seamless historical record of that fateful day

      • How the States Got Their Shapes

        City vs Country. As American city populations skyrocket, how has the move from rural to urban changed the shapes of the nation's states and cities?

      • How the States Got Their Shapes

        Midwest vs the Rest. It's the glue that holds the United States together and feeds America, but the Midwest is more than just state fairs and flyover country

      • Ancient Aliens

        Unexplained Structures. Could aliens have helped humans build huge ancient structures? Experts ask whether standing stones in Carnac, France, were a GPS system for ancient spacecraft

      • Ancient Aliens

        Underwater Worlds. Ruins in Peru support legends of a sunken UFO base and Indian texts talk of water worlds populated by humans and aliens. Could aquatic cities prove that aliens visited?

      • In Search of Aliens

        The Mystery of Nazca. Giorgio Tsoukalos heads to Peru to investigate whether the strange symbols covering its desert floor are key to proving aliens once visited Earth

      • In Search of Aliens

        The Alien Code. All around the world are examples of physical evidence suggesting humans are not alone in the universe, but has this evidence been left behind for a purpose? Is it a series of clues we are meant to decipher? Giorgio A Tsoukalos investigates

      • 102 Minutes That Changed America

        15th Anniversary: 102 Minutes That Changed America: 15th Anniversary. A first-person video and audio account of September 11, 2001, featuring footage from more than 100 individual sources meticulously woven together in chronological order, without narration, to provide a seamless historical record of that fateful day

      • How the States Got Their Shapes

        City vs Country. As American city populations skyrocket, how has the move from rural to urban changed the shapes of the nation's states and cities?

      • How the States Got Their Shapes

        Midwest vs the Rest. It's the glue that holds the United States together and feeds America, but the Midwest is more than just state fairs and flyover country

      • Ancient Aliens

        Underwater Worlds. Ruins in Peru support legends of a sunken UFO base and Indian texts talk of water worlds populated by humans and aliens. Could aquatic cities prove that aliens visited?

      • In Search of Aliens

        The Mystery of Nazca. Giorgio Tsoukalos heads to Peru to investigate whether the strange symbols covering its desert floor are key to proving aliens once visited Earth

      • In Search of Aliens

        The Alien Code. All around the world are examples of physical evidence suggesting humans are not alone in the universe, but has this evidence been left behind for a purpose? Is it a series of clues we are meant to decipher? Giorgio A Tsoukalos investigates

      • 102 Minutes That Changed America

        15th Anniversary: 102 Minutes That Changed America: 15th Anniversary. A first-person video and audio account of September 11, 2001, featuring footage from more than 100 individual sources meticulously woven together in chronological order, without narration, to provide a seamless historical record of that fateful day

      • Ancient Aliens

        Unexplained Structures. Could aliens have helped humans build huge ancient structures? Experts ask whether standing stones in Carnac, France, were a GPS system for ancient spacecraft

      • Ancient Aliens

        Underwater Worlds. Ruins in Peru support legends of a sunken UFO base and Indian texts talk of water worlds populated by humans and aliens. Could aquatic cities prove that aliens visited?

      • In Search of Aliens

        The Mystery of Nazca. Giorgio Tsoukalos heads to Peru to investigate whether the strange symbols covering its desert floor are key to proving aliens once visited Earth

      • In Search of Aliens

        The Alien Code. All around the world are examples of physical evidence suggesting humans are not alone in the universe, but has this evidence been left behind for a purpose? Is it a series of clues we are meant to decipher? Giorgio A Tsoukalos investigates

      • 102 Minutes That Changed America

        15th Anniversary: 102 Minutes That Changed America: 15th Anniversary. A first-person video and audio account of September 11, 2001, featuring footage from more than 100 individual sources meticulously woven together in chronological order, without narration, to provide a seamless historical record of that fateful day

      • Cities of the Underworld

        Freemason's Underground: Boston & Philadelphia. From hidden tunnels beneath Boston to the incredible waterworld under Philadelphia, the Freemasons left behind the blueprints to America's rise

      • Your Bleeped Up Brain

        Fact vs Fiction. From the Loch Ness monster, to the Moon landing, and even alien life on Mars: a good story can make us believe almost anything. In this episode, we'll explore how our brains separate fact from fiction

      • UFO Hunters

        Underground Alien Bases. The team investigates rumours of human-alien genetic experiments reportedly going on deep below the New Mexico desert in an underground base

      • Ancient Aliens

        The Majestic Twelve. Comprised of top government officials, the 'Majestic Twelve' were tasked with investigating reports of UFOs. A series of documents have come to light, but are they authentic?

      • Engineering an Empire

        The Maya. For centuries, this mysterious civilisation ruled a huge territory across South and Central America. But by 900 AD, it dramatically fell apart

      • Heroes Of War

        A Volunteer For Auschwitz. Witold Pilecki was no ordinary man. A cavalry officer and a decorated hero before the WWII, his bravery during the war has made him a household name in Poland

      • Cities of the Underworld

        Freemason's Underground: Boston & Philadelphia. From hidden tunnels beneath Boston to the incredible waterworld under Philadelphia, the Freemasons left behind the blueprints to America's rise

      • Your Bleeped Up Brain

        Fact vs Fiction. From the Loch Ness monster, to the Moon landing, and even alien life on Mars: a good story can make us believe almost anything. In this episode, we'll explore how our brains separate fact from fiction

      • UFO Hunters

        Underground Alien Bases. The team investigates rumours of human-alien genetic experiments reportedly going on deep below the New Mexico desert in an underground base

      • Ancient Aliens

        The Majestic Twelve. Comprised of top government officials, the 'Majestic Twelve' were tasked with investigating reports of UFOs. A series of documents have come to light, but are they authentic?

      • Engineering an Empire

        The Maya. For centuries, this mysterious civilisation ruled a huge territory across South and Central America. But by 900 AD, it dramatically fell apart

      • Heroes Of War

        A Volunteer For Auschwitz. Witold Pilecki was no ordinary man. A cavalry officer and a decorated hero before the WWII, his bravery during the war has made him a household name in Poland