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National Geographic ChannelNat Geo Wild

WATCH SCIENCE VIDEOS ONLINE

  • Engine Concerns show

    Engine Concerns

    They’re worried that the engine might not be strong enough but to get the boat onto the plane, Alberto will need to give it a...

    (02:19)
  • No Room for Error show

    No Room for Error

    First off, the wind turbine blades. With each of them needing to be just over a meter long, equally balanced, perfectly aerodyn...

    (03:00)
  • Machu Picchu: Water Problems show

    Machu Picchu: Water Problems

    How did the residents of Machu Picchu get the water needed to survive in a hostile, mountainous, environment? Find out how geol...

    (02:59)
  • Gospel of Judas show

    Gospel of Judas

    The theological implications of this important biblical document are explored by scholars and scientists.

    (01:04)
  • Elsa Zaldivar show

    Elsa Zaldivar

    Elsa Zaldívar - Rolex Awards For Enterprise 2008

    (00:59)
  • Hold Tight show

    Hold Tight

    Follow Ewan McGregor and best friend Charley Boorman as they prepare to bike from the top of Scotland to the tip of Africa.

    (02:30)
  • Hubble's Final Frontier show

    Hubble's Final Frontier

    The Hubble space telescope has the most powerful window on soaring star factories but astronauts will travel back into space to...

    (00:50)
  • Behind The Scenes - series two show

    Behind The Scenes - series two

    Exclusive behind the scenes footage of Chris Barrie during the filming of Britain's Greatest Machines.

    (01:26)
  • Web episode: Bad Neighborhood show

    Web episode: Bad Neighborhood

    Today, the guys head to the South Bronx, in response to an urgent plea, from a Navy veteran. The man says he was brutally beate...

    (03:13)
  • Web episode: Spike the Pit Bull Gets Neutered show

    Web episode: Spike the Pit Bull Gets Neutered

    Joe and Big Ant head to rescue Spike, the aggressive dog, from his outdoor cage.

    (03:39)
  • Top 2 minutes: Rebels With A Cause show

    Top 2 minutes: Rebels With A Cause

    Across New York, in backyards and back alleys, thousands of animals are in need from the abandoned and abused, to the downright...

    (01:11)
  • Web episode: Killer Fish show

    Web episode: Killer Fish

    Rescue Ink heads to a gritty section of the South Bronx—one of the city’s toughest areas. They’ll be up against a problem...

    (03:00)
  • Behind the scenes:  That Was A Good Scene show

    Behind the scenes: That Was A Good Scene

    Director of Photography Peter Hutchens and Producer George Kralovansky have some fun with a boom microphone cover.

    (01:21)
  • LIGO's Jay Marx show

    LIGO's Jay Marx

    LIGO's (Laser Interferometer Gravitational Wave Observatory) Jay Marx discusses using gravitational waves.

    (01:10)
  • Cosmic Impacts show

    Cosmic Impacts

    The 2004 quake in Indonesia that spawned that devastating tsunami had the energy of 100 gigatons of TNT. That’s the equivalen...

    (03:10)
  • Emitting Light show

    Emitting Light

    The human eye is tuned in to just a very narrow band of the electromagnetic spectrum. In fact, what we can see is just a tiny f...

    (04:00)
  • Mystery of the dunes show

    Mystery of the dunes

    NASA scientists Rosaly Lopes and Steve Wall are trying to solve the mystery of the biggest dunes ever found outside the Earth.

    (03:00)
  • Replicating Earth´s tempests show

    Replicating Earth´s tempests

    Woods Hole’s tanks reveal the shocking difference between Earth and the gas giants.

    (03:01)
  • Inside the sun show

    Inside the sun

    The scientists are speculating on what could happen if a massive solar storm came down to earth.

    (02:59)
  • Space weather show

    Space weather

    Inside the Space Weather Prediction Center in Boulder, Colorado.

    (02:58)