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

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

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

Widening Mideast political unrest, which could soon involve Saudi Arabia, continues to shake oil markets and has policymakers scrambling to...