Video

Earth (38)

• 02:00

  Sub Sphere: What Protects Human Deep Divers?

  2 months ago

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• 06:50

  Tornadoes, Lightning in Rare Video

  over a year ago

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• 02:38

  Earthquakes 101

  over a year ago

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• 01:15

  Sounding the Deepest Spot on Earth

  2 months ago

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• 02:04

  Long Way Down: Mariana Trench

  2 months ago

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• 02:34

  Pacific Tsunami Warning Center

  7 months ago

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• 01:51

  Fire Tornado Filmed in Hawaii

  over a year ago

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• 03:12

  Weather 101

  over a year ago

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• 03:36

  Oil-Eating Bacteria Engineered

  over a year ago

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• 07:21

  Oceans Overview

  over a year ago

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• 04:50

  Substance to Stop Oil From Sticking to Birds?

  over a year ago

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• 00:55

  Vietnam's Mammoth Cave

  over a year ago

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• 02:54

  Sinking England

  over a year ago

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• 03:22

  Climate and Weather

  over a year ago

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• 03:46

  Hurricanes Could Carry Gulf "Oil" Inland

  over a year ago

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• 03:01

  Coober Pedy

  over a year ago

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• 03:03

  Carlsbad Caverns

  over a year ago

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• 03:07

  Underground Adventure: Spelunking

  over a year ago

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• 02:17

  Inside Howe Caverns

  over a year ago

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• 02:51

  Exploring Kartchner Caverns

  over a year ago

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• 02:40

  New Geyser Erupts

  over a year ago

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• 03:27

  Tsunamis 101

  over a year ago

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• 03:39

  Antarctic Ocean

  over a year ago

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• 04:20

  Arctic Ocean

  over a year ago

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• 03:38

  Bermuda

  over a year ago

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