Pumping billions of gallons of water under the sinking Italian city could save it from worsening floods as seas rise, a new study says.

This incredible shot (larger picture here) by Sean Heavey of a supercell thunderstorm rolling across the Montana prairie is simply stunning — but was only good enough for honorable mention in the “Nature” category for the 2010 National Geographic Photography Contest. The winner below (who also receives $10,000 and the ...

Again, amazing pictures from National Geographic of the Gulf oil spill approaching ...

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Another outstanding video from Narional Geographic. Click here  or watch below....

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A few years ago, National Geographic published...