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:: Sábado, 18 de Maio de 2013 ::
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Geografia

Giant Bugs Eaten Out of Existence by First Birds?

Giant Bugs Eaten Out of Existence by First Birds?

Entomophobes rejoice! Prehistory's biggest insects were likely easy prey to dinosaur-era birds, a new study says.

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Groundwater Depletion Accelerates Sea-Level Rise

Groundwater Depletion Accelerates Sea-Level Rise

As aquifers are pumped out around the world, the water ultimately makes it to the oceans.

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Pictures: Top Ten Beaches of 2012 Named

Pictures: Top Ten Beaches of 2012 NamedOn the lookout for a good U.S. beach this summer? Check out a coastal scientist's new ranking of the country's best shores....
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Venus Transit 2012: What You'll See This Week (Pictures)

Venus Transit 2012: What You'll See This Week (Pictures)Get a glimpse of what to expect during this week's transit of Venus, including sunrise shots, pinhole projections, and views from space....
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Pictures We Love: Best of May

Pictures We Love: Best of MayFrom Amazon antics to a mist-shrouded Taj Mahal—see National Geographic photo editors' favorite news pictures from last month....
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