BISMARCK, N.D. (AP) — Federal regulators have ordered the operator of the Keystone Pipeline to take several corrective ...

South Bow plans to restart the Keystone pipeline by Tuesday, April 15, the company said on Saturday, after it shut the key conduit for the flow of Canadian oil to the U.S. due to an oil spill in North ...

Cleanup is underway after a Keystone pipeline rupture Tuesday morning near Fort Ransom, North Dakota spilled an estimated 147 ...

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