...fertilizers and 5 percent of the cost of nylon. Manufacturers consume oil in big gulps to produce an array of products. Oil experts said Monday that Iraq's decision to cut off supply comes at a time when oil-producing countries are enjoying increased...

...Congress, says we can cut our gas prices in half if we tap our own energy sources more completely. Well, a lot of oil experts dispute that. The easy-to-reach oil has been tapped, they say. If we do drill everywhere we can, the U.S...

WASHINGTON -- It seemed like an unremarkable event -- 11 Russian oil experts departing on a flight from Moscow. But this was no ordinary flight because its destination was Baghdad. The trip two months ago...

...that it could be "very negligent to recommend that someone do that." STAY ON TOP OF OIL CHANGES: And use thinner oil. Expert's take: "It can have a significant effect on fuel economy, especially as the oil ages," Goss says. "The viscosity...