Elections throughout the world in 2012 brought several countries to a crossroads as they struggled with the eurozone debt crisis, the...

With the Middle East unrest ongoing and the global economy recovering, gasoline prices are rising considerably. But policies to ease U.S....

Bad weather and threatened crops in the United States highlight the continuing problem in food prices and place new attention on global food...

The scramble for energy alternatives has brought new focus on nuclear power in the United States, but its revival faces political and...