A crew from the National Geographic Channel wraps up three days of filming at Biosphere 2 today. The footage will be used for a show called X-Ray Earth, scheduled to air in December. From the press ...
Are canines the product of our cut-and-paste whims? Is man's best friend a man-made creation? That's how it appears in "Science of Dogs," which charts the human quest to shape a perfect pet -- and ...
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