A jury in North Dakota began deliberating Monday in a trial that has broad free speech implications, over a US oil pipeline operator's lawsuit seeking millions of dollars from Greenpeace for ...

The nearly 2,700-mile Keystone oil pipeline was shut down Tuesday morning after it ruptured in North Dakota, halting the flow ...

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