National Geographic Society

National Geographic Channel

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  • BIG, BIGGER, BIGGEST

  • VIDEOS

  • The USS Nimitz show

    The USS Nimitz

    The biggest warship in the world owes her success to a century of innovation.

    (01:52)
  • The Akashi Kaikyo Bridge show

    The Akashi Kaikyo Bridge

    The world’s longest suspension bridge is designed to withstand typhoons, tsunamis and earthquakes.

    (01:58)
  • The Burj Dubai show

    The Burj Dubai

    The tallest man-made structure on earth, a city in the sky, is the pinnacle of skyscraper engineering.

    (01:57)
  • London Underground show

    London Underground

    Transforming the London Tube is one of the most ambitious projects in Europe.

    (02:55)
  • Subway Problem Solving show

    Subway Problem Solving

    Digging tunnels under iconic Big Ben is risky business.

    (02:53)
  • Subway Cars show

    Subway Cars

    How do workers place new carriages underground on tracks?

    (03:05)
  • Cross Rail Station show

    Cross Rail Station

    How do workers anchor down Canary Wharf station when it’s built in water?

    (02:48)
  • Paris Subway show

    Paris Subway

    Watch the incredible story of how Paris’ subway was built.

    (03:08)
  • Canal Intro show

    Canal Intro

    The Panama Canal has changed the face of global trade.

    (03:02)
  • Panama Canal Locks show

    Panama Canal Locks

    The lock gates are so large they take construction to the extreme.

    (03:00)
  • Canal Construction show

    Canal Construction

    Builders are constructing a new, mega-lock for the canal.

    (02:55)