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Night-Blooming Water Lily
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What Is Fracking?
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Exploring Ancient Springs in Texas
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Inside Combat Rescue Screening at Moody Air Force Base
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Predicting Meteorite Impacts
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Penguins vs. Pelicans
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National Geographic Live! - Sarah and Eric McNair-Landry: Kite-Skiing in the Arctic
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BRAIN GAMES
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On Assignment: Hidden Humpback Hunt Captured
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Wicked Tuna: Season 2, Episode 8 Preview
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Inside Combat Rescue Trailer
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On Assignment: Portable Underwater Habitat Boosts Extreme Dives