Jan 20, 2015 Why does gas costs about 50 percent more in New York than Missouri? It's complicated.
Jan 14, 2015 Falling gas prices mean people have more money, but are they spending it?
Jan 12, 2015 Houston furniture dealer ties a tidy potential refund to the price of oil.
Jan 12, 2015 "Grain cars were unhooked so the locomotives could hook onto oil," one farmer says. Dakota railroads tell another story.
Jan 9, 2015 Energy states have tried to diversify. Wyoming and Alaska remain highly reliant on oil revenue.
Jan 5, 2015 If a tax is not imposed on carbon-dioxide emissions, gas is artificially underpriced.
Dec 31, 2014 During 2014, oil prices dropped by half. Except more of the same in 2015.
Dec 29, 2014 A lousy crop means high prices. At least for the real thing.
Dec 23, 2014 Oil, whose price has halved in the past year, accounts for 95 percent of the country’s exports and 45 percent of the government’s budget.