The State Department just released a dry, complex document analyzing the environmental effects of a new oil pipeline. But really what it did is finalize a showdown over one of the most important ...

BILLINGS, Mont. (AP) — The sponsor of the Keystone XL crude oil pipeline pulled the plug on the contentious project Wednesday after Canadian officials failed to persuade President Joe Biden to reverse ...

BISMARCK, N.D. (AP) — A fatigue crack in the Keystone Pipeline led to an oil spill in North Dakota earlier this year that released thousands of barrels of oil onto farmland, according to the pipeline ...

Good news for environmentalists who might otherwise be lamenting the State Department giving initial environmental approval for the Keystone XL pipeline: The government determined that the pipeline ...

TORONTO — Canadian Prime Minister Mark Carney raised the prospect of reviving the contentious Keystone XL pipeline project with U.S. President Donald Trump during his White House visit this week, a ...

It looks like the federal government will be back up and running soon, but the damage may already be done where the Keystone XL Pipeline is concerned. That's good news, bad news or that which doesn't ...

Barack Obama has seen protesters from his motorcade for years: McCain and Romney campaign supporters, health care reform opponents and all manner of Tea Party acolytes. But when he left Argonne ...