Workers have recovered thousands of gallons of crude oil from an underground pipeline spill on North Dakota farmland.

The latest leak in the Keystone oil pipeline in North Dakota on Tuesday continues the troubled history of the 15-year-old pipeline ...

The pipeline’s shutdown could quickly lead to higher gasoline prices in the Midwest, said Ramanan Krishnamoorti, vice ...

Workers have recovered thousands of gallons of crude oil from an underground pipeline spill on southeastern North Dakota ...