• History 2

    • History 2 od do

      • Hangar 1

        The UFO Files: Men in Black. There are many reports of UFO witnesses being intimidated into silence by mysterious Men in Black. Who are these ominous visitors - and what is their real agenda?

      • Ancient Aliens

        The Mysterious Nine. Could claims of 'The Nine' - a federation of extraterrestrial beings who monitor and influence mankind - have any substance? Some experts believe so

      • Search for the Lost Giants

        Unraveling the Mystery. Brothers Jim and Bill Vieira discover a previously unknown hidden chamber where they believe a giant skeleton may be buried

      • Dogfights

        Flying Tigers. Two weeks after Pearl Harbor, a courageous band of US pilots took to the skies over China to challenge the might of the Japanese Air Force. A deadly fight ensued

      • Cities of the Underworld

        Dracula's Underground: Bucharest. From secret prisons to escape tunnels, ancient caves to mines, Bucharest in Romania is ripe with folklore. Discover the history of its secret underworld

      • The Universe

        Death Stars. For most it is the deadly centerpiece of the film Star Wars. But in reality, real death stars are in the final stage of life before they explode into supernovae, and occassionally, the biggest blast in the universe: the gamma ray burst

      • Hangar 1

        The UFO Files: Men in Black. There are many reports of UFO witnesses being intimidated into silence by mysterious Men in Black. Who are these ominous visitors - and what is their real agenda?

      • Ancient Aliens

        The Mysterious Nine. Could claims of 'The Nine' - a federation of extraterrestrial beings who monitor and influence mankind - have any substance? Some experts believe so

      • Search for the Lost Giants

        Unraveling the Mystery. Brothers Jim and Bill Vieira discover a previously unknown hidden chamber where they believe a giant skeleton may be buried

      • Dogfights

        Flying Tigers. Two weeks after Pearl Harbor, a courageous band of US pilots took to the skies over China to challenge the might of the Japanese Air Force. A deadly fight ensued

      • Modern Marvels

        Mega Speed Countdown. It's a pure adrenaline rush as we race the top 10 fastest marvels ever featured, all the way down to the speediest of the lot!

      • Modern Marvels

        Modern Marvels Top Ten. We count down the top innovations of the last generation. Have they made human existence exponentially better, or more fragmented and precarious?

      • Cities of the Underworld

        Dracula's Underground: Bucharest. From secret prisons to escape tunnels, ancient caves to mines, Bucharest in Romania is ripe with folklore. Discover the history of its secret underworld

      • The Universe

        Death Stars. For most it is the deadly centerpiece of the film Star Wars. But in reality, real death stars are in the final stage of life before they explode into supernovae, and occassionally, the biggest blast in the universe: the gamma ray burst

      • Hangar 1

        The UFO Files: Men in Black. There are many reports of UFO witnesses being intimidated into silence by mysterious Men in Black. Who are these ominous visitors - and what is their real agenda?

      • Ancient Aliens

        The Mysterious Nine. Could claims of 'The Nine' - a federation of extraterrestrial beings who monitor and influence mankind - have any substance? Some experts believe so

      • Search for the Lost Giants

        Unraveling the Mystery. Brothers Jim and Bill Vieira discover a previously unknown hidden chamber where they believe a giant skeleton may be buried

      • Dogfights

        Flying Tigers. Two weeks after Pearl Harbor, a courageous band of US pilots took to the skies over China to challenge the might of the Japanese Air Force. A deadly fight ensued

      • Cities of the Underworld

        Dracula's Underground: Bucharest. From secret prisons to escape tunnels, ancient caves to mines, Bucharest in Romania is ripe with folklore. Discover the history of its secret underworld

      • The Universe

        Death Stars. For most it is the deadly centerpiece of the film Star Wars. But in reality, real death stars are in the final stage of life before they explode into supernovae, and occassionally, the biggest blast in the universe: the gamma ray burst

      • Hangar 1

        The UFO Files: Men in Black. There are many reports of UFO witnesses being intimidated into silence by mysterious Men in Black. Who are these ominous visitors - and what is their real agenda?

      • Ancient Aliens

        The Mysterious Nine. Could claims of 'The Nine' - a federation of extraterrestrial beings who monitor and influence mankind - have any substance? Some experts believe so

      • Search for the Lost Giants

        Unraveling the Mystery. Brothers Jim and Bill Vieira discover a previously unknown hidden chamber where they believe a giant skeleton may be buried

      • 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

      • The Universe

        Extreme Energy. Ours is a universe of energy, from powerful jets ejected from black holes to the raw nuclear fury of our Sun. But, the total amount of energy in the universe maintains perfect equilibrium no more can be added or taken away

      • Hangar 1

        The UFO Files: Star People. Hangar 1's files are full of stories involving Native Americans and their familiarity with alien beings they refer to as 'Star People'. Is it the sacred tribal lands that attract interstellar visitors...or is it the people themselves?

      • Ancient Aliens

        The Hidden Empire. Ancient astronaut theorists suggest that evidence of extraterrestrial visitation exists in every corner of the Earth, but some say the most compelling can be found in one of the world's least accessible places - China

      • Missing in Alaska

        Alaska's Birds of Slay. A jogger vanishes from the top of Mt Marathon in Alaska and a witness describes seeing a monstrous, airplane-sized raptor around the time of the disappearance. Could ancient stories of the Thunderbird be true?

      • Dogfights

        Guadalcanal. In August 1942, fierce fighting broke out in the skies above the Solomon Islands as US and Japanese fighter pilots fought for control of the Pacific

      • 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

      • The Universe

        Extreme Energy. Ours is a universe of energy, from powerful jets ejected from black holes to the raw nuclear fury of our Sun. But, the total amount of energy in the universe maintains perfect equilibrium no more can be added or taken away

      • Hangar 1

        The UFO Files: Star People. Hangar 1's files are full of stories involving Native Americans and their familiarity with alien beings they refer to as 'Star People'. Is it the sacred tribal lands that attract interstellar visitors...or is it the people themselves?

      • Ancient Aliens

        The Hidden Empire. Ancient astronaut theorists suggest that evidence of extraterrestrial visitation exists in every corner of the Earth, but some say the most compelling can be found in one of the world's least accessible places - China

      • Missing in Alaska

        Alaska's Birds of Slay. A jogger vanishes from the top of Mt Marathon in Alaska and a witness describes seeing a monstrous, airplane-sized raptor around the time of the disappearance. Could ancient stories of the Thunderbird be true?

      • Dogfights

        Guadalcanal. In August 1942, fierce fighting broke out in the skies above the Solomon Islands as US and Japanese fighter pilots fought for control of the Pacific