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With funding from the U.S. government, an energy crop company is developing high-yield, low-input grasses that can be converted into biofuel, using techni...
A New York antiques dealer was sentenced to serve six months in federal prison in connection with illegal rhinoceros horn trafficking.
Ahead of their discussion in Washington, President Obama and Italian President Giorgio Napolitano speak of strengthening trans-Atlantic relations through ...
Photo Galleries
Several recipients of the 2010 and 2011 Presidential Early Career Awards for Scientists and Engineers reveal what they think is best about science.
"I do solemnly swear (or affirm) that I will faithfully execute the office of President of the United States, and will to the best of my ability, preserve...
The creation of Yellowstone National Park in 1872 sparked a great American conservation movement and tradition. Since then, the U.S. national park system ...