Uncertain FutureCould the fuel cell -- a battery-like energy source -- supplant gasoline? Mesa Eyes C-Store LimitsTrade groups, lawmakers split over new store growth. Changing Faces Big Oil seeks a better image amid heated competition and increased criticism. Phillips, Conoco Agree to Merger The $35-billion deal would create the third largest oil company in the world. Big Oil Faces Output Challenge Industry giants ExxonMobil, Royal Dutch/Shell and Chevron have all missed targets for the year. Ten Square in the Hole Video technology company hits financial woes, faces uncertain future. Supermarkets Fuel Competition by John Lofstock Robertson Considers Oil Lawsuit The Christian Coalition founder says Big Oil conspired to keep him out of the refining business. Marathon Ashland Petroleum Investigated The Federal Trade Commission claims the oil company intentionally withheld gasoline to increase profits. BP's Hitting Its Stride Many years ago Paul Revere rode through the American colonies shouting his famous line, "The British are coming!" More than 225 years later, many U.S-based oil companies continue to echo his cry. First Previous 7 8 9