In 2010, TransCanada completed a major pipeline — the Keystone — which runs from Alberta to Illinois. The company is now planning a second line, called the Keystone XL, that would run from Alberta to ...

The nearly 2,700-mile Keystone oil pipeline was shut down Tuesday morning after it ruptured in North Dakota, halting the flow of millions of gallons of crude oil from Canada to refineries in the U.S.

The nearly 2,700-mile Keystone oil pipeline was shut down Tuesday morning after it ruptured in North Dakota, halting the flow of thousands of gallons of crude oil from Canada to refineries in the U.S.

BISMARCK, N.D. — The operator of the Keystone oil pipeline said it planned to restart the system Monday after a spill onto farmland in North Dakota last week shut down the line. South Bow said it’s ...

In the debate over TransCanada's controversial Cananda-to-Texas oil pipe, the Ogallala aquifer and the Nebraska sandhills have emerged as flashpoints Sign up here. The Canadian company TransCanada ...

The operator of the Keystone oil pipeline restarted the system Monday after a spill onto farmland in North Dakota last week shut down the line. South Bow said it was watching inclement weather ...

If TransCanada still wants to build the Keystone XL pipeline on its newly approved route through Nebraska, the company might have to go through Dennis Witzel first. Witzel, a retired mail carrier, isn ...

The Keystone XL is just one of many pipelines in the works to export Canadian heavy oils to global markets. By Catherine Mann and Stacy Feldman, InsideClimate News As debate over the future of the ...