Sinkhole Ground Zero

Sinkhole Ground Zero

Geologist Matthew Kirby, investigates the alarming number of sinkholes in central Florida. more

Skulls Found in "Evil" Maya Sinkhole

Skulls Found in "Evil" Maya Sinkhole

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49 Sinkholes Found in China Cluster

See a Gigantic Sinkhole on New Zealand’s North Island

See a Gigantic Sinkhole on New Zealand’s North Island

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Can Robots Learn to Be More Human?

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DNA and "Life on Ice"

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Solar System 101

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Sharks Light Up in Neon Colors

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Snot Otters (aka Hellbenders) Slipping Away

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I Didn't Know That: Concrete Canvas Building

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"New" Moon Landing Video

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